listlabs 736A说明书

list biological laboratories公司是世界的科研毒素试剂供应商,其毒素包括霍乱病毒,蛇毒,百日咳毒素等各类毒素,我公司常年低价供应,货期快.有意者请. 百日咳毒素长期现货供应,货号181及180。

 

listlabs 736A说明书

肉毒杆菌毒素

肉毒杆菌神经毒素(BoNT)是人类已知的毒性大的物质之一。已经鉴定了七种免疫学上不同的神经毒素血清型,命名为A至G型(BoNT / A,BoNT / B,BoNT / C,BoNT / D,BoNT / E,BoNT / F,BoNT / G)。这些肉毒杆菌神经毒素天然产生与一种或多种无毒神经毒素相关蛋白(NAP)复合。NAP对于摄入毒性很重要,因为它们保护神经毒素免受蛋白酶,酸性,热的影响,并且它们也可能在粘膜层的易位中发挥作用。  

合成为单个150kDa多肽链,随后通过切割激活复合物的实际神经毒素部分以产生两条链,重链和轻链,其通过单个二硫键连接。对于每种毒素,50kDa轻链是锌​​依赖性蛋白酶,其切割神经传递期间突触小泡膜融合所必需的单个靶蛋白。A,C和E型神经毒素特异性结合并选择性地切割突触体相关蛋白SNAP-25,而B,D,F和G型切割突触小泡蛋白-2,也称为VAMP-2。靶蛋白的切割抑制神经元之间的神经递质释放,这导致肌肉麻痹。  

肉毒杆菌神经毒素毒性

每种毒素很容易分为三个区域,反映出对毒性很重要的三个功能; 特异性底物的结合,易位和切割。重链负责识别突触前膜上的特定神经节苷脂和特定蛋白质受体。重链的易位结构域部分介导轻链穿过内体膜,后靶蛋白被酶促结构域切割。

肉毒杆菌神经毒素在研究中的应用

肉毒杆菌神经毒素是研究中有价值的研究工具,旨在阐明囊泡运输和毒性所涉及的机制,以及了解突触传递的潜在事件。除了使用150kD全毒素的研究之外,重组无毒重链可用于评估毒素的结合特性,并且重组无毒轻链可用于筛选抑制蛋白酶结构域的酶活性。

Botulinum Toxins

肉毒杆菌毒素

 

抗Botulinum神经毒素,B型(鸡lgY)

 

产品#和尺寸

#736A(0.1毫克) – 320.00美元

 

 

 

 

 

 

 

 

货号

品名

 规格

价格

list104

Cholera Toxin B Subunit (Choleragenoid) in low salt1

0.5mg

4930

list106

Cholera Toxin B Subunit Fluorescein Isothiocyanate Conjugate (BFITC)

0.2mg

9775

list112

Cholera Toxin B Subunit Biotin

0.2mg

9775

list122

Enterotoxin Type B from Staphylococcus aureus1,3

0.5mg

7225

list123

Enterotoxin Type B Toxoid from Staphylococcus aureus  1,3

0.25mg

8075

list139

Botulinum Neurotoxin Type B Toxoid

10µg

6800

list150

Diphtheria Toxin, unnicked from Corynebacterium diphtheriae

1mg

11050

list151

Diphtheria Toxoid, from Corynebacterium diphtheriae

0.5mg

10625

list153

Toxin A Toxoid from Clostridium difficile

100µg

11900

list156

Pasteurella Multocida Toxin

50µg

8075

list160

Exotoxin A from Pseudomonas aeruginosa

1mg

4420

list161

Shiga Toxin 1 from Escherichia coli1,4,8

10µg

11900

list162

Shiga Toxin 2 from Escherichia coli1,4,8

10µg

11050

list174

Anthrax Protective Antigen, Activated (PA 63) from Bacillus anthracis

0.5mg

9350

list175

Anthrax PA 63 – Fluorescein Isothiocyanate Conjugate (PAFITC)

50µg

7225

list180

Pertussis Toxin Islet-Activating Protein Lyophilized in buffer

50µg

5525

list181

Pertussis Toxin Islet Activating Protein Lyophilized (Salt-Free)

50µg

5525

list184

Pertussis Toxin Mutant

50µg

5525

list186

FIMBRIAE 2/3 from B. pertussis

50µg

5950

list187

Pertactin from Bordetella pertussus (69 kDa Protein)

50µg

4590

list193

Tetanus Toxin C Fragment

10µg

9350

list201

LPS from Escherichia coli O111:B4

5mg

3230

list206

LPS, Escherichia coli 0157:H7

10.0mg

4760

list225

LPS from Salmonella typhimurium

5mg

2890

list301

LPS from Escherichia coli J5 (Rc)

5mg

2890

list302

LPS from Escherichia coli K12, D31m4 (Re)

5mg

2890

list304

LPS from Salmonella minnesota R595 (Re)

5mg

2890

list314

LPS from Escherichia coli K12 strain LCD25

1mg

2890

list400

HPT™ LPS, highly purified from Bordetella Pertussis 165

1mg

5100

list401

Lipid A monophosphoryl from Salmonella minnesota R595

1mg

3400

list421

Ultra Pure LPS from Escherichia coli O111:B4

1mg

3570

list423

Ultra Pure LPS from Escherichia coli O55:B5

1mg

3570

list433

LISTÔ HPTÔ, LPS, highly purified Escherichia coli O113 LPS

1mg

4080

list434

Ultra Pure LPS from Salmonella minnesota R595 (Re)

1mg

3400

list520

SNAPtide® Peptide Substrate (o-Abz/Dnp)  (U.S. Patent #6,504,006)

200nmoles

9775

list521

SNAPtide® Peptide Substrate (FITC/DABCYL)  (U.S. Patent #6,504,006)

200nmoles

8500

list523

SNAPtideÒ Peptide Substrate flP6 (DABCYL/5-IAF), U.S. Patent Pending #61/252,675

200nmoles

8500

list525

Control Peptide for SNAPtideÒ #520

200nmoles

8500

list526

Control Peptide for SNAPtide® #521

200nmoles

8500

list528

Unquenched Calibration Peptide for SNAPtide®  521

50nmoles

2890

list529

Unquenched Calibration Peptide for SNAPtide®  520

50nmoles

2890

list530

MAPKKide® Peptide Substrate (o-Abz/Dnp)

200nmoles

5100

list531

MAPKKide® Peptide Substrate  (DABCYL/FITC)

200nmoles

5100

list532

MAPKKide® Plus (AMC) Specific Substrate for Anthrax Lethal Factor

100nmoles

4250

list539

Unquenched Calibration Peptide for MAPKKideÒ 530

50nmoles

2890

list540

VAMPtide® Peptide Substrate (o-Abz/Dnp)

200nmoles

8500

list541

VAMPtide® Peptide Substrate (FITC/DABCYL)

200nmoles

8500

list542

VAMPtide® Peptide Substrate (PL 150, Pya/Nop)

200nmoles

8500

list549

Calibration  Fluorophore for VAMPtideÒ 540

100nmoles

2890

list550

SNAP Etide® Peptide Substrate (o-Abz/Dnp)

100nmoles

6800

list560

SYNTAXtideÒ Peptide Substrate (o-Abz/Dnp) for C. botulinum Type C

200nmoles

8500

list703

Anti-Cholera Toxin B Subunit (Goat)

0.1ml

3060

list752

Anti-Toxin A from Clostridium difficile (Goat)

0.5ml

3230

list760

Anti-Exotoxin A (Goat)

0.5ml

3400

list781

Anti-Protective Antigen from Bacillus anthracis (Goat) affinity purified, Liquid6,7

0.1mg

7055

list100B

Cholera Toxin (Azide Free)1

1mg

3400

list101B

Cholera Toxin1

1mg

3400

list101C

Cholera Toxin1

2mg

5355

list116L

Alpha Toxin from C. septicum4,6,7

50µg

4930

list126A

Epsilon Toxin from C. perfringens1,4,8

0.1mg

5950

list128A

Botulinum Neurotoxin Type A Complex from Clostridium botulinum1,3

10µg

2890

list128C

Botulinum Neurotoxin Type A Complex from Clostridium botulinum1,3

100µg

5440

list130A

Botulinum Neurotoxin Type A from Clostridium botulinum1,3

10µg

5440

list130B

Botulinum Neurotoxin Type A from Clostridium botulinum1,3

100µg

13600

list133L

Botulinum Neurotoxin Type A Toxoid, Liquid6,7

10µg

5440

list136A

Botulinum Neurotoxin Type B. from Clostridium botulinum 1,3

10µg

5100

list136B

Botulinum Neurotoxin Type B, from Clostridium botulinum1,3

100µg

17000

list138A

Botulinum Neurotoxin Type B Complex, Nicked, from Clostridium botulinum1,3

10µg

2890

list138B

Botulinum Neurotoxin Type B Complex, Nicked, from Clostridium botulinum1,3

100µg

7225

list140A

Botulinum Neurotoxin Type E, Nicked, Complex from Clostridium botulinum1,3

10µg

2890

list140B

Botulinum Neurotoxin Type E, Nicked, Complex from Clostridium botulinum1,3

100µg

8925

list141A

Botulinum Neurotoxin Type E, Nicked, from Clostridium botulinum1,3

10µg

8075

list146A

Botulinum Neurotoxin Type D, Nicked, Recombinant from Clostridium botulinum1,3

10µg

5355

list149A

Diphtheria Toxin CRM Mutant

0.25 mg

8500

list152C

Toxin A from Clostridium difficile

100µg

9010

list154A

Toxin B Toxoid from Clostridium difficile

20µg

2890

list15

Toxin B  from Clostridium difficile

2µg

2890

list155B

Toxin B  from Clostridium difficile

20µg

8500

list155C

Toxin B  from Clostridium difficile

200µg

15300

list155L

Toxin B from Clostridium difficile, Liquid6,7

50µg

9860

list157A

Binary  Toxin from Clostridium difficile, A Subunit

20µg

5950

list158A

Binary  Toxin from Clostridium difficile, B Subunit

40µg

5950

list159A

Glutamate Dehydrogenase (GDH) from Clostridium difficile6,7

0.1mg

4930

list169A

Anthrax Lethal Factor (LF-A) , Recombinant from Bacillus anthracis Native Sequence

0.1mg

3060

list169B

Anthrax Lethal Factor (LF-A),Recombinant from Bacillus anthracis Native Sequence

1mg

12750

list169L

 Anthrax Lethal Factor (LF-A),Recomb.from Bacillus anthracis 5,7

0.2 mg

5950

list171E

Anthrax Protective Antigen (PA), Recombinant from Bacillus anthracis

0.5mg

8755

list172B

Anthrax Lethal Factor (LF), Recombinant from Bacillus anthracis

1mg

12750

list172C

Anthrax Lethal Factor (LF), Recombinant from Bacillus anthracis

10mg

39525

list172L

Lethal Factor, Recomb from Bacillus anthracis, froz liq 5,7

1.0 mg

12750

list173B

Anthrax Edema Factor (EF), Recombinant Mutant S447N  from Bacillus anthracis

0.5mg

16150

list176A

Anthrax Lethal Factor (LF), Recombinant, Mutant E687C from Bacillus anthracis

0.1mg

5100

list176B

Anthrax Lethal Factor (LF), Recombinant, Mutant E687C from Bacillus anthracis

1mg

16150

list177A

Anthrax Protective Antigen Fragment (PA 20) from Bacillus anthracis

50µg

5950

list177B

Anthrax Protective Antigen Fragment (PA 20) from Bacillus anthracis

 0.25mg

11050

list178A

Anthrax Edema Factor (EF), Recombinant from Bacillus anthracis

0.1mg

2890

list179A

Pertussis Toxin Islet Activating Protein (in glycerol)6,7

50µg

4845

list188L

Adenylate Cyclase Toxin from B. pertussis, Recombinant, Frozen Liquid5,7

50µg

5270

list190A

Tetanus Toxin2

25µg

2890

list190B

Tetanus Toxin2

100µg

9350

list191A

Tetanus Toxoid

25µg

4675

list191B

Tetanus Toxoid

100µg

13600

list196A

C-fragment, FITC Conjugate

10µg

6800

list203A

LPS, Escherichia coli O55:B5

2.5 mg

3060

list500A

SNAP-25 Recomb Protein Substrate for C. botulinum Type A and E Neurotoxin

100µg

5525

list510A

GST Synaptobrevin-2 Protein Recomb. Protein Substrate for C. botulinum Type B,D and F

100µg

5950

list610A

Botulinum Neurotoxin Type A Light Chain, Recombinant1

10µg

4760

list611A

Botulinum Neurotoxin Type A Light Chain, GST Fusion, Recombinant1

15µg

4760

list612A

Botulinum Neurotoxin Type A Heavy Chain, Recombinant, Binding Domain1

50µg

4760

list613A

Botulinum Neurotoxin Type A Heavy Chain, Recombinant, Binding Domain, GST Fusion1

50µg

4760

list620A

Botulinum Neurotoxin Type B Light Chain, Recombinant1

10µg

8500

list622A

Botulinum Neurotoxin Type B Heavy Chain, Recombinant, Binding Domain1

50µg

4760

list623A

Botulinum Neurotoxin Type B Heavy Chain, Recombinant, Binding Domain, GST Fusion1

50µg

4760

list62

Botulinum Neurotoxin Type C Light Chain, Recombinant1

10µg

8500

list630A

Botulinum Neurotoxin Type D Light Chain, Recombinant1

10µg

5695

list650A

Tetanus Toxin Light Chain, Recombinant

10µg

3825

list690B

Receptor for C. botulinum Type A Neurotoxin GST-SV2c luminal domain
(U.S. Patent #8,476,024)

100nmoles

6800

list730A

Anti-Botulinum Neurotoxin, Type A (Chicken lgY), Liquid6,7

0.1mg

5610

list731L

Anti-Botulinum Neurotoxin, Type A (Mouse lgG monoclonal F1-40), Liquid6,7

0.1mg

5950

list736A

Anti-Botulinum Type B (Chicken lgY), Liquid6,7

0.1mg

5950

list753A

Anti-Clostridium difficile Toxin A (Chicken lgY), Liquid6,7

0.1mg

5780

list754A

Anti-Clostridium difficile Toxin B (Chicken lgY), Liquid6,7

0.1mg

5780

list756A

Anti-Clostridium difficile Glutamate Dehydrogenase, lgY, Liquid6,7

0.1mg

5780

list757A

Anti-Clostridium difficile Binary Toxin A subunit (Chicken lgY), Liquid6,7

0.1mg

5780

list758A

Anti-Clostridium difficile Binary Toxin B subunit (Chicken lgY), Liquid6,7

0.1mg

5780

list759A

Biotinylated Anti-Clostridium difficile Binary Toxin B subunit (Chicken lgY), Liquid6,7

0.1mg

5780

list761L

Anti-Shiga Toxin 1 (Rabbit), lgG, Liquid6,7

0.5mg

3400

list765L

Anti-Shiga Toxin 2 (Rabbit), IgG, Liquid6,7

0.5mg

2890

list766L

Anti-Shiga Toxin, Camelid Antibody, VHH, Liquid6,7

0.5mg/ml

5950

list768L

Biotinylated Anti-Lethal Factor from B. anthracis, IgY, Liquid6,7

0.1mg

5950

list769B

Anti-Lethal Factor from Bacillus anthracis (Chicken lgY), Liquid6,7

0.2mg

8500

list771B

Anti-Protective Antigen from Bacillus anthracis (Goat)

1mg

2890

list772B

Anti-Lethal Factor from Bacillus anthracis (Goat)

1.0 mg

2890

list773L

Anti-Edema Factor from Bacillus anthracis (Goat), Liquid6,7

1mg

2890

 

 

 

Listlabs中国代理,Listlabs上海代理,Listlabs北京代理,Listlabs广东代理,Listlabs江苏代理Listlabs湖北代理,Listlabs天津代理,Listlabs黑龙江代理,Listlabs湖南代理Listlabs内蒙古代理,Listlabs吉林代理,Listlabs福建代理,Listlabs江苏代理,Listlabs浙江代理,Listlabs四川代理,Listlabs代理,

 

上海金畔生物科技有限公司是实验试剂一站式采购服务商

1:强大的进口辐射能力,血清、抗体、耗材、大部分限制进口品等。

2:产品种类齐全,经营超过700多品牌,基本涵盖所有生物实验试剂耗材。

3:提供加急服务,货品一般1-2周到货。

4:富有竞争良好的信誉,大部分客户提供货到付款服务。客户包括清华、北大、交大、复旦、中山等100多所高校,ROCHE,阿斯利康、国药、fisher等知药企。

6:我们还是Santa,Advanced Biotechnologies Inc,Athens Research & Technology,bangs,BBInternational,crystalchem,dianova,FD Neurotechnologies,Inc. FormuMax Scientific,Inc, Genebridege, Glycotope Biotechnology GmbH; iduron,Innovative Research of America, Ludger, neuroprobe,omicronbio, Polysciences,prospecbi, QA-BIO,quickzyme,RESEARCH DIETS,INC,sterlitech;sysy,TriLink BioTechnologies,Inc;worthington-biochem,zyagen等几十家国外公司代理。

7:我们还是invitrogen,qiagen,MiraiBioam,sigma;neb,roche,merck, rnd,BD, GE,pierce,BioLegend等知*批发,欢迎合作。