D-荧光素钾盐(cas:115144-35-9) 现货


D-荧光素钾盐(cas:115144-35-9) 现货

简要描述:D-荧光素钾盐和5-氟-荧光素,作为Luciferase的作用底物,常用于以下实验:1. 报告基因分析
【产品 价格/规格】 100mg/1200元,1g/4200元,5g/19000元

详细介绍

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D-荧光素使用中的常见问题
Frequently Asked Questions

D-荧光素适合做哪些实验?
D-荧光素钾盐和5-氟-荧光素,作为Luciferase的作用底物,常用于以下实验:
1. 报告基因分析
2. In vivo imaging (动物活体成像)
3. In vitro imaging (细胞体外分析)
4. ATP测定
5. 其它luciferase及其基因相关的分析和研究工作

D-荧光素钾盐溶液的稳定性
D-荧光素钾盐易溶于水和缓冲液,溶解度可高达25mg/mL。一般使用浓度为3-15 mg/mL。
溶液的pH值、溶液中的氧气和保存时间对其保存过程中的稳定性非常重要。当溶液的pH<6.5(发生水解作用)或>7.5(发生消旋化作用,D型转化为L型)的情况下,D-荧光素钾盐相对不稳定。如果溶液中存在少量的氧气,将加速D-荧光素钾的降解速度。
D-荧光素配成溶液后,在*的保存条件(-80°C,*pH,无氧气)下,存在固定的降解速度:0.2%/天,因此配成溶液保存的D-荧光素应尽量在1年内使用完。
有水存在的情况下,主要发生消旋化作用,即D-荧光素转化成L-荧光素,有报道称L-荧光素对荧光素酶催化的酶促反应有抑制作用。

D-荧光素、D-荧光素钠和D-荧光素钾之间的区别
主要区别在于溶解和分散性能。D-荧光素钾盐在水和缓冲液中的溶解度高,且溶解速度较快,故在一般的生物学试验中常用D-荧光素钾盐。

D-荧光素钾的保存和运输条件
保存条件:≤-20°C,避光,保持干燥。(在不打开包装的条件下,可保存两年时间)。
运输条件:高纯度的D-荧光素钾可在短时间内常温条件下保存,运输条件为常温。
原装(没有打开包装)荧光素的包装瓶中充有氩气,保证其稳定性,打开包装后,请严格按照保存条件保存。
D-荧光素钾盐具有易溶于水的特性,其暴露于空气中,易吸潮。在称量过程中,请考虑其易吸潮的特性,先进行温度平衡,再快速称取。

订货信息

【产品 价格/规格】  100mg/1200元,1g/4200元,5g/19000元 

现货   
 

 

Luciferase *Recombinant firefly*荧光酶

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本公司各种实验室生化试剂大量备现货,欢迎广大新老客户订购

详情介绍

目录号                       产品名称                产品介绍   产品规格

2004 DABCYL acid, SE [4-((4-(Dimethylamino)phenyl)azo)benzoic acid, succinimidyl ester]  DABCYL 酸琥珀酰亚胺酯  C19H18N4O4 366.37    1 g D2245 D9689
        5 g  
2006 DABCYL C2 amine     DABCYL C2胺   311.38    100 mg  
2020 DNP-X acid [6-(2,4-Dinitrophenyl)aminohexanoic acid]   N-(2,4-二硝基苯)-6-*  10466-72-5  297.26    1 g  
2021 DNP-X, SE [6-(2,4-Dinitrophenyl)aminohexanoic acid, succinimidyl ester]   N-(2,4-二硝基苯)-6-*琥珀酰亚胺酯       100 mg D2248 
2025 DNP amine  N-(2,4-二硝基苯)-6-*胺        100 mg  
2026 DNP maleimide    N-(2,4-二硝基苯)-6-*马来酰亚胺       25 mg  
2030 DABSYL chloride [4-Dimethylaminoazobenzene-4-sulfonyl chloride]  DABSYL盐酸盐        1 g D1537 
2100 Tide Quencher™ 1 phosphoramidite [TQ1 phosphoramidite]  TQ1氨基磷酸酯       100 µmoles  
        1 g  
2105 Tide Quencher™ 2 phosphoramidite [TQ2 phosphoramidite]  TQ2氨基磷酸酯       100 µmoles  
        1 g  
2110 Tide Quencher™ 3 phosphoramidite [TQ3 phosphoramidite]  TQ3氨基磷酸酯       100 µmoles  
        1 g  
2115 Tide Quencher™ 4 phosphoramidite [TQ4 phosphoramidite]  TQ4氨基磷酸酯       100 µmoles  
        1 g  
2120 Tide Quencher™ 5 phosphoramidite [TQ5 phosphoramidite]  TQ5氨基磷酸酯       100 µmoles  
        1 g  
2180 Tide Quencher™ 4 acid [TQ4 acid]  TQ4酸       100 mg  
2182 Tide Quencher™ 4 amine [TQ4 amine]  TQ4胺       25 mg  
2184 Tide Quencher™ 4 CPG [TQ4 CPG] *500 Å*       1 g  
2186 Tide Quencher™ 4 CPG [TQ4 CPG] *1000 Å*       1 g  
2187 Tide Quencher™ 4 maleimide [TQ4 maleimide]  TQ4 马来酰亚胺       25 mg  
2189 Tide Quencher™ 4 succinimidyl ester [TQ4 SE]  TQ4 琥珀酰亚胺酯       25 mg  
2190 Tide Quencher™ 1 acid [TQ1 acid]   TQ1 酸       100 mg  
2192 Tide Quencher™ 1 amine [TQ1 amine]  TQ1 胺       25 mg  
2193 Tide Quencher™ 1 CPG [TQ1 CPG] *500 Å*       1 g  
2194 Tide Quencher™ 1 CPG [TQ1 CPG] *1000 Å*       1 g  
2196 Tide Quencher™ 1 maleimide [TQ1 maleimide]  TQ1 马来酰亚胺       25 mg  
2199 Tide Quencher™ 1 succinimidyl ester [TQ1 SE]  TQ1 琥珀酰亚胺酯       25 mg  
2200 Tide Quencher™ 2 acid [TQ2 acid]  TQ2酸        100 mg  
2202 Tide Quencher™ 2 amine [TQ2 amine]  TQ2胺        25 mg  
2203 Tide Quencher™ 2 CPG [TQ2 CPG] *500 Å*       1 g  
2204 Tide Quencher™ 2 CPG [TQ2 CPG] *1000 Å*       1 g  
2206 Tide Quencher™ 2 maleimide [TQ2 maleimide]  TQ2马来酰亚胺        25 mg  
2210 Tide Quencher™ 2 succinimidyl ester [TQ2 SE]  TQ2琥珀酰亚胺酯        25 mg  
2220 Tide Quencher™ 3 acid [TQ3 acid]  TQ3 酸       100 mg  
2222 Tide Quencher™ 3 amine [TQ3 amine]  TQ3胺       25 mg  
2223 Tide Quencher™ 3 CPG [TQ3 CPG] *500 Å*       1 g  
2224 Tide Quencher™ 3 CPG [TQ3 CPG] *1000 Å*       1 g  
2226 Tide Quencher™ 3 maleimide [TQ3 maleimide]  TQ3马来酰亚胺        25 mg  
2230 Tide Quencher™ 3 succinimidyl ester [TQ3 SE]  TQ3琥珀酰亚胺酯  
      25 mg  
2231 Tide Quencher™ 5 acid [TQ5 acid]  TQ5酸        100 mg  
2232 Tide Quencher™ 5 amine [TQ5 amine]  TQ5胺        25 mg  
2233 Tide Quencher™ 5 CPG [TQ5 CPG] *500 Å*       1 g  
2234 Tide Quencher™ 5 CPG [TQ5 CPG] *1000 Å*       1 g  
2235 Tide Quencher™ 5 maleimide [TQ5 maleimide]    TQ5马来酰亚胺        25 mg  
2237 Tide Quencher™ 5 succinimidyl ester [TQ5 SE]  TQ5琥珀酰亚胺酯        25 mg  
2238 Tide Fluor™ 1 acid [TF1 acid]    TF1酸    EDANS的替代物   100 mg  
2239 Tide Fluor™ 1 amine [TF1 amine]   TF1胺       5 mg  
2240 Tide Fluor™ 1 CPG [TF1 CPG] *500 Å*        1 g  
2241 Tide Fluor™ 1 CPG [TF2 CPG] *1000 Å*        1 g  
2242 Tide Fluor™ 1 maleimide [TF1 maleimide]  TF1马来酰亚胺       5 mg  
2243 Tide Fluor™ 1 phosphoramidite [TF1 CEP]   TF1氨基磷酸酯    EDANS的替代物   1 g  
        100 µmoles  
2244 Tide Fluor™ 1, succinimidyl ester [TF1 SE]  TF1琥珀酰亚胺酯    EDANS的替代物   25 mg  
2245 Tide Fluor™ 2 acid [TF2 acid]  TF2 酸    荧光素的替代物   100 mg  
2246 Tide Fluor™ 2 amine [TF2 amine]  TF2胺       5 mg  
2247 Tide Fluor™ 2 maleimide [TF2 maleimide]  TF2马来酰亚胺       5 mg  
2248 Tide Fluor™ 2, succinimidyl ester [TF2 SE]  TF2琥珀酰亚胺酯       25 mg  
2249 Tide Fluor™ 2 CPG [TF2 CPG] *500 Å*        1 g  
2250 Tide Fluor™ 2 CPG [TF2 CPG] *1000 Å*        1 g  
2251 Tide Fluor™ 2 phosphoramidite [TF2 CEP]   TF2氨基磷酸酯    荧光素的替代物   1 g  
        100 µmoles  
2268 Tide Fluor™ 3 acid [TF3 acid]  TF3酸    Cy3的替代物   100 mg  
2269 Tide Fluor™ 3 amine [TF3 amine]  TF3胺       5 mg  
2270 Tide Fluor™ 3 maleimide [TF3 maleimide]  TF3马来酰亚胺       5 mg  
2271 Tide Fluor™ 3, succinimidyl ester [TF3 SE]  TF3琥珀酰亚胺酯       25 mg  
2272 Tide Fluor™ 3 CPG [TF3 CPG] *500 Å*        1 g  
2273 Tide Fluor™ 3 CPG [TF3 CPG] *1000 Å*        1 g  
2274 Tide Fluor™ 3 phosphoramidite [TF3 CEP]   TF3氨基磷酸酯    Cy3的替代物   1 g  
        100 µmoles  
2278 Tide Fluor™ 5 acid [TF5 acid]  TF5酸    Cy5的替代物   5 mg  
2279 Tide Fluor™ 5 amine [TF5 amine] TF5胺       1 mg  
2280 Tide Fluor™ 5 maleimide [TF5 maleimide]  TF5马来酰亚胺       1 mg  
2281 Tide Fluor™ 5, succinimidyl ester [TF5 SE]  TF5琥珀酰亚胺酯       1 mg  
2282 Tide Fluor™ 5 CPG [TF5 CPG] *500 Å*        1 g  
2283 Tide Fluor™ 5 CPG [TF5 CPG] *1000 Å*        1 g  
2284 Tide Fluor™ 5 phosphoramidite [TF5 CEP]  TF5氨基磷酸酯    Cy5的替代物   1 g  
        100 µmoles  
2285 Tide Fluor™ 4 acid [TF4 acid]  TF4 酸    ROX 及Texas Red的替代物   100 mg  
2286 Tide Fluor™ 4 amine [TF4 amine]   TF4 胺       5 mg  
2287 Tide Fluor™ 4 maleimide [TF4 maleimide]   TF4 马来酰亚胺       5 mg  
2288 Tide Fluor™ 4 phosphoramidite [TF4 CEP]  TF4 氨基磷酸酯    ROX 及Texas Red的替代物   1 g  
        100 µmoles  
2289 Tide Fluor™ 4, succinimidyl ester [TF4 SE]  TF4 琥珀酰亚胺酯    ROX 及Texas Red的替代物   25 mg  
2551 B-PE (B-Phycoerythrin)   B-藻红蛋白       1 mg  
2552 CL-APC (Cross linked-Phycocyanin)  交联藻红蛋白       1 mg  
2553 C-PC (C-Phycocyanin)    C-藻红蛋白       1 mg  
2558 R-PE (R-Phycoerythrin)  R-藻红蛋白       1 mg  
3001 Biotin  *       1 g  
3002 Biotin, succinimidyl ester  *琥珀酰亚胺酯       100 mg  
3003 Biotin ethylenediamine  *乙二胺       10 mg  
3004 Biotin cadaverine   *尸胺       25 mg A1594 
3005 Biotin C2 maleimide *C2马来酰亚胺       25 mg  
3006 Biotin-4-fluorescein  *-4-荧光素       5 mg B10570 
3007 Biotin hydrazide  *酰肼        25 mg  
3009 Biotin-X nitrilotriacetic acid  *-X氨三乙酸       5 mg B11790 
3010 Biotin-X, succinimidyl ester  *-X琥珀酰亚胺酯       25 mg B1582 
3015 Biotin PEG3 maleimide  *PEG3马来酰亚胺       5 mg  
3016 Biotin PEG3, succinimidyl ester  *PEG琥珀酰亚胺       5 mg  
3017 Fluorescein biotin   生物荧光素       5 mg  
3050 ReadiView Biotin™ acid  ReadiView Biotin™ 酸       25 mg  
3053 ReadiView Biotin™ amine  ReadiView Biotin™ 胺       5 mg  
3055 ReadiView Biotin™ hydrazide  ReadiView Biotin™ 酰肼       5 mg  
3058 ReadiView Biotin™ maleimide   ReadiView Biotin™马来酰亚胺       5 mg  
3059 ReadiView Biotin™ succinimidyl ester  ReadiView Biotin™琥珀酰亚胺酯       5 mg  
3080 Biocytin    生物胞素       100 mg B1592 
3085 Biocytin C2 maleimide  生物胞素C2马来酰亚胺       5 mg  
3086 Biocytin hydrazide  生物胞素酰肼       25 mg B1603 
4001 6-Aminohexanol   6-氨基己醇       25 g  
        100 g  
4010 N-BOC-cadaverine  N-BOC-尸胺       5 g  
        25 g  
4013 N-BOC-ethylenediamine   N-BOC-乙二胺       5 g  
        25 g  
4016 N-FMOC-ethylenediamine  N-FMOC-乙二胺       5 g  
        25 g  
4018 N-FMOC-cadaverine  N-FMOC-尸胺       5 g  
        25 g  
4020 Bromomethyl acetate   溴甲基乙酸盐 590-97-6      5 g  
4021 3,6-Dichlorobenzene-1,2,4-tricarboxylic anhydride [3,6-Dichlorotrimellitic anhydride]   3,6-二氯偏苯三酸酐       1 g  
4300 5′-Amino-Modifier C6, MMT-protected  MMT保护-5′-氨基改良剂C6        1 g  
4304 5′-Amino-Modifier C6, TFA-protected   TFA保护-5′-氨基改良剂C6        1 g  
4501 SMCC [4-(N-Maleimidomethyl)cyclohexanecarboxylic acid N-hydroxysuccinimide ester]  4-(N-马来酰亚胺基甲基)环己烷-1-羧酸琥珀酰亚胺酯   64987-85-5 C16H18N2O6 334.32    25 mg  M5525
        1 g  
4505 Sulfo-SMCC [4-(N-Maleimidomethyl)cyclohexane-1-carboxylic acid 3-sulfo-N-hydroxysuccinimide ester, sodium salt] 4-(N-马来酰亚胺基甲基)环己烷-1-羧酸-3-磺基琥珀酰亚胺酯  92921-24-9 C16H17N2NaO9S 436.37    25 mg  M6035
4507 3-Maleimidopropionic acid N-hydroxysuccinimide ester  3-马来酰亚胺丙酸琥珀酰亚胺酯       100 mg  
5001 FMOC-Asp(EDANS)-OH       1 g  
5002 FMOC-Asp(EDANS)-OH       5 g  
5003 FMOC-Asp(5/6-FAM)-OH       1 g  
5004 FMOC-Asp(5-FAM)-OH       1 g  
5005 FMOC-Asp(5/6-TAMRA)-OH       1 g  
5006 FMOC-Asp(5-TAMRA)-OH       1 g  
5010 FMOC-Glu(EDANS)-OH       1 g  
5011 FMOC-Glu(EDANS)-OH       5 g  
5012 FMOC-Glu(5/6-FAM)-OH       1 g  
5013 FMOC-Glu(5-FAM)-OH       1 g  
5014 FMOC-Glu(5/6-TAMRA)-OH       1 g  
5015 FMOC-Glu(5-TAMRA)-OH       1 g  
5040 FMOC-Lys(DABCYL)-OH        1 g  
5041 FMOC-Lys(DABCYL)-OH        10 g  
5042 FMOC-Lys(5/6-FAM)-OH       1 g  
5043 FMOC-Lys(5-FAM)-OH       1 g  
5044 FMOC-Lys(5/6-TAMRA)-OH       1 g  
5045 FMOC-Lys(5-TAMRA)-OH       1 g  
5050 FMOC-Lys(Tide Fluor™ 2)-OH       1 g  
5060 FMOC-Lys(Tide Quencher™ 2)-OH       1 g  
5100 BOC-Statine [Boc-Sta(3S,4S)-OH]        1 g  
5101 BOC-Statine [Boc-Sta(3S,4S)-OH]       10 g  
5106 FMOC-Statine [Boc-Sta(3S,4S)-OH]        1 g  
5107 FMOC-Statine [Boc-Sta(3S,4S)-OH]       10 g  
5109 Statine       100 mg  
6007 3′-DABCYL CPG *500 Å*       1 g  
6008 3′-DABCYL CPG *1000 Å*       1 g  
6009 5′-DABCYL C6 phosphoramidite  5′-DABCYL C6氨基磷酸酯       1 g  
6010 3′-Fluorescein CPG *500 Å*       1 g  
6011 3′-Fluorescein CPG *1000 Å*       1 g  
6013 3′-(6-Fluorescein) CPG *500 Å*       1 g  
6014 3′-(6-Fluorescein) CPG *1000 Å*       1 g  
6032 Helix Fluor™ JOE Phosphoramidite  Helix Fluor™ JOE氨基磷酸酯       100 µmoles  
6040 5′-DNP phosphoramidite  5′-DNP氨基磷酸酯       荧光PCR试剂,核酸标记物   1 g  
6041 5′-DNPP phosphoramidite   5′-DNPP氨基磷酸酯     荧光PCR试剂,核酸标记物   1 g  
6050 6-TAMRA CPG *500 Å*       1 g  
6051 6-TAMRA CPG *1000 Å*       1 g  
10050 Stain-All        25 mg  
11000 Amplite™ ADHP [10-Acetyl-3,7-dihydroxyphenoxazine]       25 mg  
11002 ReadiUse™ hydrogen peroxide tablet       25 Ct  
11004 ReadiUse™ hydrogen peroxide solution *50 mM calibrated and stabilized solution*       5×10 mL  
11005 Amplite™ Blue       5 mg  
11009 Amplite™ IR       1 mg  
11010 Signal Guard™ HRP conjugate stabilizer       50 mL  
11050 Luminol [3-Aminophthalhydrazide]    鲁米诺;3-氨基苯二甲酰肼;发光氨    521-31-3 C8H7N3O2 177.16 白色固体或黄色针状结晶。微溶于醇、醚,不溶于水。主要用作荧光指示剂,检验铜时用作络合指示剂,用于血迹的鉴定等。   5 g L8455 A8511
        25 g  
11600 FDP [Fluorescein diphosphate, tetraammonium salt]  荧光素二磷酸酯四铵盐 217305-49-2 C20H26N4O11P2 560.39    5 mg F2999 
11610 MUP, disodium salt [4-Methylumbelliferyl phosphate, disodium salt]  4-甲基伞形酮磷酸酯二钠盐 22919-26-2  354.16 一种荧光底物   100 mg  
        10 g  
11614 MUP [4-Methylumbelliferyl phosphate, free acid]  4-甲基伞形酮磷酸酯 3368-4-5   一种荧光底物   100 mg M6491 
        10 g  
12500 Luciferase *Recombinant firefly*  荧光酶       1 mL  
12512 D-Luciferin phosphate   D-荧光素磷酸盐       1 mg  
13401 Ac-DEVD-AFC       5 mg A22121 
13402 Ac-DEVD-AMC       5 mg  
13403 Ac-DEVD-CHO       5 mg  
13404 EnzaSelect™ Caspase 3 Inhibitor I *Superior to DEVD-CHO*       1 mg  
13405 Ac-DEVD-pNA       5 mg  
13406 FITC-C6-DEVD-FMK       1 mg  
13407 FITC-C6-LEHD-FMK       1 mg  
13410 Ac-IETD-AFC       5 mg  
13411 Ac-IETD-AMC        5 mg A22127 
13412 Ac-IETD-CHO       5 mg  
13413 Z-IETD-pNA       5 mg  
13415 D-Aminoluciferin       10 mg  
13420 Z-DEVD-AFC        5 mg A22121 
13421 Z-DEVD-AMC        5 mg  
13422 Z-DEVD-pNA       5 mg  
13425 Z-IETD-AFC       5 mg A22128 
13430 (Z-DEVD)2-R110       1 mg R22120 
13431 (Z-IETD)2-R110       5 mg R22125 
13440 Casein, FITC-conjugated       5 mg C2990 
13441 Casein, TAMRA-conjugated       5 mg  
13450 Gly-Pro-AMC       25 mg  
13603 cAMP-SP-TAMRA *Red fluorescent PDE IV substrate*       1 mg  
13605 cGMP-SP-TAMRA *Red fluorescent PDE V substrate*       1 mg  
14001 FDG [Fluorescein di-beta-D-galactopyranoside]       5 mg F1179 
14002 FDGlcU [Fluorescein di-beta-D-glucuronide]       1 mg F2915 
14003 CUG [3-Carboxyumbelliferyl beta-D-galactopyranoside]       10 mg C1488 
14010 MUG [4-Methylumbelliferyl-beta-D-galactopyranoside]        100 mg M1489MP 
14012 MUG [4-Methylumbelliferyl-beta-D-galactopyranoside]        100 g  
14014 4-Methylumbelliferyl-beta-D-glucoside        100 mg  
14016 MUGlcU [4-Methylumbelliferyl-beta-D-glucuronide]       100 mg M1490 
14020 Resorufin beta-D-galactopyranoside       25 mg R1159 
15001 3-Cyano-7-ethoxycoumarin  3-氰基-7-乙氧基香豆素  117620-77-6      10 mg C684 
15005 7-Ethoxy-4-trifluoromethylcoumarin   7-乙氧基-4-三氟甲基香豆素       25 mg E2882 
15020 Resorufin benzyl ether  7-苄氧基试卤灵  87687-02-3      10 mg R441 
15023 Resorufin ethyl ether  7-羟基吩恶嗪酮乙醚; 乙氧基试卤灵  5725-91-7 C14H11NO3 241.25 2~10℃保存   5 mg R352 
15024 Resorufin methyl ether  甲氧基试卤灵 5725-89-3      5 mg R351 
15025 Resorufin pentyl ether  7-羟基吩恶嗪酮二戊醚 87687-03-4 C17H17NO3 283.3 2~10℃保存   5 mg R1147 
15200 Hydroethidine [Dihydroethidium]  二氢乙锭 104821-25-2 C21H20BrN3 394.31 −20°C保存   25 mg D1168 
15201 Hydroethidine [Dihydroethidium] *5 mM solution in DMSO*  二氢乙锭(5 mM/L DMSO溶液)       1 mL D23107 
15203 Dihydrofluorescein diacetate  羟基荧光素二乙酸盐  35340-49-9 C24H18O7 418.4    25 mg  
15204 2′,7′-Dichlorofluorescin diacetate [2′,7′-Dichlorodihydrofluorescein diacetate]   2′,7′-二氯荧光素二乙酸酯 4091-99-0   −20°C保存   25 mg  
15250 MCLA [2-Methyl-6-(4-methoxyphenyl)-3,7-dihydroimidazo[1,2-a]pyrazin-3-one, hydrochloride]       5 mg M23800 
15700 Resazurin, sodium salt *UltraPure grade*       100 mg R12204 
17004 Aminoallyl dUTP [5-(3-Aminoallyl)-2-deoxyuridine 5-triphosphate, trisodium salt] *UltraPure Grade* *4 mM in TE buffer*       250 µL A21664 
17021 Aminoallyl UTP [5-(3-Aminoallyl)-uridine 5-triphosphate, trisodium salt] *4 mM in TE buffer*       250 µL A21663 
17030 BrdU [5-Bromo-2’-deoxyuridine]       25 mg B23151 
17031 BrdUTP [5-Bromo-2’-deoxyuridine 5’-triphosphate] *10 mM in TE Buffer*       100 µL B21550 
17032 BrUTP [5-Bromouridine 5’-triphosphate] *10 mM in TE buffer*       100 µL B21551 
17501 7-AAD [7-Aminoactinomycin D]   7-氨基* 7240-37-1 C62H87N13O16 1270.43    1 mg A1310 A9400
17502 Acridine orange   吖啶橙 10127-02-3 C17H20ClN3 · HCl · 1/2ZnCl2 369.96 室温保存   10 g A1301 A6014
        1 kg  
17504 Acridine orange 10-nonyl bromide [Nonyl acridine orange]   壬基吖啶橙  75168-11-5 C26H38BrN3 472.5 2~8°C保存   100 mg A1372 A7847
17505 Actinomycin D    * 50-76-0 C62H86N12O16 1255.42 红色粉末,2~8°C保存   10 mg A7592 A9415
17507 EB [Ethidium Bromide]   溴化乙啶 1239-45-8 C21H20BrN3 394.31    1 g E1305 E8751
17518 Thiazole orange  噻唑橙 107091-89-4 C26H24N2O3S2 476.61 制备TOTO的原料,溶于DMSO   100 mg  
17539 Nuclear Yellow [Hoechst S769121]       25 mg  
20009 ReadiUse™ microscope mounting solution       50 mL  
20010 ReadiUse™ 4% formaldehyde fixation solution       50 mL  
20012 ReadiUse™ mammalian cell lysis buffer *5X*       10 mL  
20014 Annexin V, Recombinant       100 ug  
20015 Annexin V, Recombinant       1 mg  
20060 Probenecid *Cell culture tested*       10×72 mg  
20061 ReadiUse™ probenecid, sodium salt *Water-soluble*       10×77 mg  
20062 ReadiUse™ probenecid *25 mM stabilized aqueous solution*       10×10 mL  
20063 ReadiUse™ probenecid, sodium salt tablet *Water-soluble*       10×77 mg  
21005 EGTA, AM      胞内钙荧光探针EGTA, AM    钙螯合剂   10 mg E1219 
21007 EGTA tetrasodium salt    EGTA 四钠盐       1 g  
21020 Fura-2, AM   钙荧光探针Fura-2, AM  108964-32-5 C44H47N3O24 1001.85 溶于DMSO,−20°C保存   1 mg F1201 
        50 mg  
21024 Fura-2, AM *1mM solution in anhydrous DMSO*  钙荧光探针Fura-2, AM (1mM /L DMSO溶液)       1 mL F1225 
21025 Fura-2, pentapotassium salt   Fura-2五钾盐       1 mg F1200 
21026 Fura-2, pentasodium salt   Fura-2五钠盐       1 mg F6799 
21030 Indo-1, AM  钙荧光探针Indo-1, AM   112926-02-0 C47H51N3O22 1009.91 −20°C保存   1 mg I1203 
        50 mg  
21038 Indo-1, AM *1 mM solution in anhydrous DMSO*  钙荧光探针Indo-1, AM (1 mM/L DMSO溶液)       1 mL I1226 
21040 Indo-1, pentapotassium salt    Indo-1五钾盐       1 mg I1202 
21044 Indo-1, pentasodium salt   Indo-1五钠盐       1 mg  
21050 Quin-2, AM   钙荧光探针Quin-2, AM 83104-85-2 C38H43N3O18 829.76 −20°C 保存   1 mg Q1289 
21052 Quin-2, free acid     钙荧光探针Quin-2       5 mg Q23918 
21060 Rhod-2, AM   钙荧光探针Rhod-2, AM        1 mg R1244 
        50 mg  
21065 Rhod-2, AM  *1 mM solution in anhydrous DMSO*  钙荧光探针Rhod-2, AM (1 mM /L DMSO溶液)       1 mL  
21067 Rhod-2, tripotassium salt  Rhod-2三钾盐       1 mg R14220 
21068 Rhod-2, trisodium salt  Rhod-2三钠盐       1 mg  
21070 Rhod-5N, AM  钙荧光探针Rhod-5N, AM        1 mg R14208 
21072 Rhod-5N, tripotassium salt  Rhod-5N三钾盐       1 mg R14207 
21080 Quest Fluo-8™, AM       1 mg  
        5×50 µg  
        10×50 µg  
        20×50 µg  
21088 Quest Fluo-8™, sodium salt       10×50 µg  
21090 Quest Fluo-8H™, AM       1 mg  
        10×50 µg  
21095 Quest Fluo-8H™, sodium salt       10×50 µg  
21096 Quest Fluo-8L™, AM        1 mg  
        10×50 µg  
21098 Quest Fluo-8L™, sodium salt        10×50 µg  
21120 Quest Rhod-4™, AM       1 mg  
        5×50 µg  
        10×50 µg  
        20×50 µg  
21128 Quest Rhod-4™, sodium salt       5×50 µg  
21150 Coelenterazine         腔肠素 55779-48-1 C26H21N3O3 423.46 −20°C保存   250 µg C2944 
        1 mg  
21151 Coelenterazine cp     腔肠素cp    −20°C保存   250 µg C14260 
        1 mg  
21152 Coelenterazine f        腔肠素f    −20°C保存   250 µg C6779 
        1 mg  
21153 Coelenterazine h       腔肠素h     −20°C保存   250 µg C6780 
        1 mg  
21154 Coelenterazine hcp    腔肠素hcp    −20°C保存   250 µg C14261 
        1 mg  
21155 Coelenterazine n        腔肠素n    −20°C保存   250 µg C6776 
        1 mg  
21201 BCECF acid  [2′,7′-bis-(2-carboxyethyl)-5-(and-6)-carboxyfluorescein] *mixed isomers* 2′,7′-二-(2-羧乙基)-5(6)-羧基荧光素(混合物)       1 mg B1151 
21202 BCECF, AM  [2′,7′-bis-(2-carboxyethyl)-5-(and-6)-carboxyfluorescein, acetoxymethyl ester]  2′,7′-二-(2-羧乙基)-5(6)-羧基荧光素乙酰甲酯 117464-70-7 C39H36O19 808.69 −20°C保存   1 mg B1150 
21204 BCECF, AM [2′,7′-bis-(2-carboxyethyl)-5-(and-6)-carboxyfluorescein, acetoxymethyl ester] *1 mg/mL solution in anhydrous DMSO*  2′,7′-二-(2-羧乙基)-5(6)-羧基荧光素乙酰甲酯(1 mg/mL无水DMSO溶液)       1 mL B3051 
21215 Ratio Works™ pH sensor I *Cell-permeable*       5 mg  
21216 Ratio Works™ pH sensor II *Cell-permeable*       5 mg  
21217 Ratio Works™ pH sensor III *Cell-permeable*       5 mg  
21250 MEQ [6-Methoxy-N-ethylquinolinium iodide] 34373-76-7      100 mg M6886 
21252 SPQ [6-Methoxy-N-(3-sulfopropyl)quinolinium]       25 mg M440 
21254 TSQ [N-(6-Methoxy-8-quinolyl)-p-toluenesulfonamide]       5 mg M688 
21255 MQAE [N-(Ethoxycarbonylmethyl)-6-methoxyquinolinium bromide]       100 mg E3101 
21259 Lucigenin [Bis-N-methylacridinium nitrate]  N,N二甲基二吖啶硝酸盐;光泽精 2315-97-1 C28H22N4O6 510.5    10 mg L6868 
21303 Ratio Works™ redox sensor *Cell-permeable*       1 mg  
21410 DiBAC4(5) [Bis-(1,3-dibutylbarbituric acid)pentamethine oxonol] 63560-89-4 C29H42N4O6 542.67 溶于乙醇   25 mg B436 
21411 DiBAC4(3) [Bis-(1,3-dibutylbarbituric acid)trimethine oxonol] 70363-83-6 C27H39N4O6 515.62 溶于DMF、DMSO,2~8°C保存   25 mg B438 
21413 DiSBAC2(5) [Bis-(1,3-diethylthiobarbituric acid)pentamethine oxonol]       25 mg  
21414 DiSBAC2(3) [Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol]       25 mg B413 
21416 Oxonol V [Bis-(3-phenyl-5-oxoisoxazol-4-yl)pentamethine oxonol] 61389-30-8 C23H16N2O4 384.38 −20°C保存   25 mg O266 
21417 Oxonol VI [Bis-(3-propyl-5-oxoisoxazol-4-yl)pentamethine oxonol] 64724-75-0 C17H20N2O4 316.35 −20°C保存   25 mg O267 
21480 RH 237 [N-(4-Sulfobutyl)-4-(6-(4-(dibutylamino)phenyl)hexatrienyl)pyridinium, inner salt]       5 mg S1109 
21482 RH 421 [N-(4-Sulfobutyl)-4-(4-(4- (dipentylamino)phenyl)butadienyl)pyridinium, inner salt] 107610-19-5 C29H42N2O3S 498.72 溶于DMF、DMSO及乙醇,2~8°C保存   5 mg S1108 
21483 MM 1-43 [N-(3-Triethylammoniumpropyl)-4-(4-(dibutylamino)styryl)pyridinium dibromide] *FM 1-43*       1 mg T3163 
21485 RH 414 [N-(3-Triethylammoniumpropyl)-4-(4-(4-(diethylamino)phenyl)butadienyl)pyridinium dibromide]       5 mg T1111 
21487 MM 4-64 [N-(3-Triethylammoniumpropyl)-4-(6-(4-(diethylamino)phenyl)hexatrienyl)pyridinium dibromide] *FM 4-64* 有人问过       1 mg T3166 
21489 MM 2-10 [N-(3-Triethylammoniumpropyl)-4-(4-(diethylamino)styryl)pyridinium dibromide ]  *FM 2-10*       1 mg T7508 
21491 MM 5-95 [N-(3-Trimethylammoniumpropyl)-4-(6-(4-(diethylamino)phenyl)hexatrienyl)pyridinium dibromide] *FM 5-95*       1 mg  
21492 TMA-DPH       5 mg  
21493 RH 155       25 mg R1114 
21495 RH 795 336185-18-3      1 mg R649 
21496 Di-2-ANEPEQ (JPW 1114)       5 mg  
21497 Di-8-ANEPPS       5 mg  
21505 OxiVision Green™ hydrogen peroxide sensor       5 mg  
21508 Thiolite™ Blue       5 mg  
21600 MESG *Phosphate assay reagent*       5 mg  
21620 PhosphoWorks™ phosphatidylserine reagent     蓝色荧光试剂   1 mg  
21623 PhosphoWorks™ phosphatidylserine reagent     绿色荧光试剂   1 mg  
21626 PhosphoWorks™ phosphatidylserine reagent     红色荧光试剂   1 mg  
22001 Calcein   钙黄绿素 1461-15-0 C30H26N2O13 622.53 用EDTA滴定法检测钙的荧光金属指示剂,橙黄色粉末,微溶于水,常温保存   100 mg C481 
22002 Calcein, AM  钙黄绿素乙酰甲酯 148504-34-1 C46H46N2O23 994.86    1 mg C1430 
22006 Calcein blue    钙黄绿素蓝 54375-47-2 C15H15NO7 321.28 EDTA滴定法的荧光金属指示剂,常温保存   250 mg  
22017 Calcein blue, AM  钙黄绿素蓝乙酰甲酯       1 mg C1429 
22021 CFDA [5-(and 6)-Carboxyfluorescein diacetate] *Mixed isomers*  5(6)-羧基荧光素二乙酸盐 3348-3-6 C25H16O9 460.4    100 mg  
22022 CFDA, SE [5-(and 6)-Carboxyfluorescein diacetate, succinimidyl ester] *Mixed isomers*  5(6)-羧基二乙酸荧光素琥珀酰亚胺酯 150347-59-4      25 mg  
22025 CDCFDA [5-(and-6)-Carboxy-2′,7′-dichlorofluorescein diacetate] *Mixed isomers*  5(6)-羧基-2′,7′-二氯荧光素二乙酸盐       100 mg  
22026 CDCFDA, SE [5-(and-6)-Carboxy-2′,7′-dichlorofluorescein diacetate, succinimidyl ester] *Mixed isomers*  5(6)-羧基-2′,7′-二氯二乙酸荧光素琥珀酰亚胺酯       25 mg  
22030 DiA [4-(4-(Dihexadecylamino)styryl)-N-methylpyridinium iodide] 114041-00-8      25 mg D3883 
22031 DiD perchlorate  *Oil* [1,1’-Dioctadecyl-3,3,3‘,3’-tetramethylindodicarbocyanine perchlorate]  DiD 高氯酸盐       25 mg D307 
22032 DiD triflate [1,1‘-Dioctadecyl-3,3,3’,3‘-tetramethylindodicarbocyanine, triflate]  DiD三氟甲磺酸盐       10 mg D7757 
22033 DiD labeling solution [1,1’-Dioctadecyl-3,3,3‘,3’-tetramethylindodicarbocyanine, triflate] *5 mM DMSO solution*  DiD三氟甲磺酸盐(5mM/L DMSO溶液)       10 mL  
22035 DiIC12(3) perchlorate [1,1‘-Didodecyl-3,3,3’,3‘-tetramethylindocarbocyanine perchlorate] DiIC12(3)高氯酸盐       100 mg D383 
22036 DiIC12(3) triflate [1,1’-Didodecyl-3,3,3‘,3’-tetramethylindocarbocyanine triflate]  DiIC12(3) 三氟甲磺酸盐       25 mg  
22038 DiOC2(3) iodide [3,3‘-Diethyloxacarbocyanine iodide]  DiOC2(3)碘化物 905-96-4 C21H21IN2O2 460.31 溶于DMSO及甲醇   100 mg D14730 36807
22039 DiOC3(3) iodide [3,3-Dipropyloxacarbocyanine iodide]       100 mg  
22040 DiOC7(3) iodide [3,3’-Diheptyloxacarbocyanine iodide]  DiOC7(3)碘化物 53213-83-5 C31H41IN2O2 600.57 溶于DMSO及甲醇   100 mg D378 37145
22042 DiOC16(3) perchlorate [3,3‘-Dihexadecyloxacarbocyanine perchlorate]  DiOC16(3)高氯酸盐       25 mg D1125 
22044 DiIC16(3) perchlorate[1,1’-Dihexadecyl-3,3,3‘,3’-tetramethylindocarbocyanine perchlorate]  DiIC16(3) 高氯酸盐;高氯酸1,1′-二(十六烷基)-3,3,3′,3′-四甲基吲哚碳箐 78566-75-3      100 mg D384 
22045 DiOC5(3) iodide [3,3‘-Dipentyloxacarbocyanine iodide] DiOC5(3)碘化物 53213-81-3 C27H33IN2O2 544.47    100 mg D272 D1554
22046 DiOC6(3) iodide [3,3’-Dihexyloxacarbocyanine iodide]  DiOC6(3)碘化物       100 mg D273 
22052 DiIC18(3)-DS [1,1‘-Dioctadecyl-3,3,3‘,3’-tetramethylindocarbocyanine-5,5‘-disulfonic acid]       5 mg D7776 
22054 DiIC18(5)-DS [1,1’-Dioctadecyl-3,3,3‘,3’-tetramethylindodicarbocyanine-5,5’-disulfonic acid]       5 mg D12730 
22056 DiIC1(5)  iodide [1,1‘,3,3,3’,3‘-Hexamethylindodicarbocyanine iodide] DiIC1(5)碘化物       100 mg H14700 
22060 1,1‘-Dioctadecyl-5,5’-diphenyl-3,3,3‘,3’-tetramethylindocarbocyanine chloride       5 mg D7779 
22066 DiO perchlorate [3,3’-Dioctadecyloxacarbocyanine perchlorate]  DiO高氯酸盐  34215-57-1 C53H85ClN2O6 881.7    100 mg D275 42367
22070 DiR iodide [1,1‘-dioctadecyl-3,3,3’,3‘-tetramethylindotricarbocyanine iodide] DiR碘化物       10 mg D12731 
22072 9-DiI methanesulfonate [1,1’-Dioleyl-3,3,3‘,3’-tetramethylindocarbocyanine methanesulfonate]    9-DiI 甲磺酸盐       25 mg D3886 
22073 DiSC2(3) [3,3-Diethylthiacarbocyanine iodide]       25 mg  
22076 DiSC3(5) [3,3’-Dipropylthiadicarbocyanine iodide] 53213-94-8 C25H27IN2S2 546.53 溶于DMF   25 mg D306 43608
22101 DiI iodide [1,1‘-Dioctadecyl-3,3,3’,3‘- tetramethylindocarbocyanine iodide]  DiI碘化物    一种细胞膜荧光染料   100 mg  
22102 DiI perchlorate [1,1’-Dioctadecyl-3,3,3‘,3’-tetramethylindocarbocyanine perchlorate]  DiI高氯酸盐 41085-99-8 C59H97ClN2O4 933.87 一种细胞膜荧光染料,溶于DMF、DMSO及甲醇。   100 mg D282 
22103 DiI triflate [1,1‘-Dioctadecyl-3,3,3’,3‘-tetramethylindocarbocyanine triflate]  DiI三氟甲磺酸盐    一种细胞膜荧光染料   100 mg  
22190 Nile Red    尼罗红 7385-67-3 C20H18N2O2 318.37    25 mg N1142 19123
22200 JC-1 [5,5‘,6,6’-Tetrachloro-1,1‘,3,3’-tetraethylbenzimidazolylcarbocyanine iodide]   3520-43-2 C25H27Cl4IN4 652.23 用于检测线粒体   5 mg T3168 T4069
        100 mg  
22204 JC-10      JC-1的替代物,用于检测线粒体   5 mg  
22211 R 6 [Rhodamine B, hexyl ester, perchlorate]  罗丹明B, 己酸酯, 高氯酸盐       10 mg R648MP 
22220 TMRE [Tetramethylrhodamine ethyl ester]   四甲基罗丹明乙酯 115532-52-0 C26H27ClN2O7 514.95 溶于乙醇及DMSO,2~8°C保存   25 mg T669 87917
22221 TMRM [Tetramethylrhodamine methyl ester]   四甲基罗丹明甲酯 115532-50-8 C25H25N2O3 · ClO4 500.93 溶于乙醇及DMSO,2~8°C保存   25 mg T668 87919
23050 BSB [(trans,trans)-1-Bromo-2,5-bis-(3-hydroxycarbonyl-4-hydroxy)styrylbenzene]       5 mg  
23051 BTA-1 [2-(4′-(methylamino)phenyl)benzothiazole]       5 mg  
23052 BTA-2 [2-(4′-(dimethylamino)phenyl)-6-methyl-benzothiazole]       25 mg  
23054 Half chrysamine G       5 mg  
23055 Chrysamine G       5 mg  
23059 Thioflavin S *UltraPure grade*       1 g  
23060 Thioflavin T *UltraPure grade*       1 g  
23062 NeuroGreen™ Amyloid Sensor I       1 mg  
23064 NeuroGreen™ Amyloid Sensor II       1 mg  
23066 NeuroRed™ Amyloid Sensor I       1 mg  
36701 LLF [Lithocholyl-Lys-Fluorescein]        1 mg