世界*实验材料供应商Alfa Aesar正式上海金畔为其中国代理，Alfa Aesar 在一直是行业的*,一直为广大科研客户提供zui为的产品和服务,上海金畔一直秉承为中国科研客户带来的产品，的服务， Alfa Aesar 就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

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阿法埃莎 (Alfa Aesar) 现已成为赛默飞世尔科技公司旗下企业，是科研化学品、金属和生命科学产品的制造商和供应商。

半个多世纪以来，无数科研人员凭借阿法埃莎提供的高纯度原材料进行了各类研究和开发工作。如今，我们的产品种类已超过 46,000 种，供货规模从克级到半批量生产和批量生产。此外，我们还可以根据客户要求定制多种特殊产品。我们具备全面而强大的供货能力，是科研化学品、金属及材料的一站式供应商。

我们的产品种类十分全面，包括各种无机、有机和金属有机化合物、纯金属与元素、贵金属化合物与催化剂、生化化学品、燃料电池产品、纳米材料、稀土、分析类产品以及精良的实验室设备。

在我们的 46,000 余种科研化学产品当中，生物化学产品的种类超过 5,000 种。这为研究工作提供了充分选择。

我们的生命科学研究产品种类一直在不断扩充，具体应用范围包括：基因组学、蛋白质组学、免疫学、细胞与分子生物学以及血管研究等。

Alfa Aesar坚持以诚信为本、服务至上的经营理念。产品质量固然重要，但我们所注重的远不止产品本身。现货库存、包装和交付等因素都对满足和超越客户预期起到*的作用。我们既有的质量流程能确保高水平的服务及对服务的不断提升。我们绝大部分产品备货充足，可当日发货，我们的员工热情友好、经验丰富，因此我们有能力为客户提供*的服务。

抗体

An antibody, or immunoglobulin, is a protein produced by the immune system when it detects harmful substances called antigens. Typically the antigen is a protein, but polysaccharides, lipids, and nucleic acids can also be antigenic. Antibodies bind antigens preventing them from entering or damaging cells. Antibodies also stimulate removal of antigens by triggering the appropriate antigen destruction pathway in the immune system. Each antibody consists of four polypeptides û two heavy chains and two light chains joined to form a Y shaped molecule. Antibodies are divided into five major classes, IgM, IgG, Iga, IgD, and IgE, based on the type of heavy chains they possess. Different antibodies perform different roles, and help direct the appropriate immune response for each type of antigen they encounter. Alfa Aesar produces antibodies to several cytoskeletal proteins, lipoproteins and growth factors.

   J64001

    Anti-cyclic AMP antibody, from rabbit, BT-330

• J64025

  Anti-cyclic GMP antibody, from rabbit, BT-342

• J65649

  Anti-Cytokeratin antibody, from rabbit, whole serum, BT-571

• J64334

  Anti-GFAP antibody, from rabbit, BT-575

• J64008

  Anti-Human Epidermal Growth Factor antibody, from rabbit, whole serum, BT-580

• J64763

  Anti-Human Fibronectin antibody, from rabbit, whole serum, BT-551

• J64013

  Anti-Human Involucrin antibody from rabbit, BT-601

• J64398

  Anti-Human LDL antibody, from rabbit, BT-905

• J64787

  Anti-Mouse IgG-Peroxidase, from goat, BT-574

• J65295

  Anti-Mouse Laminin antibody, from rabbit, BT-594

• J64696

  Anti-Mouse Nerve Growth Factor 2.5S antibody, from rabbit, BT-555

• J65216

  Anti-Mouse Osteocalcin antibody, from goat, whole serum, BT-592

• J64913

  Anti-Myosin antibody, from rabbit, BT-564

• J65418

  Anti-Myosin IIA (Non-muscle) Heavy Chain antibody, from rabbit, BT-567

• J64817

  Anti-Myosin (Smooth Muscle) Heavy Chain antibody, from rabbit, BT-562

• J64967

  Anti-Rabbit IgG-FITC from goat, BT-557

• J64160

  Anti-Rabbit IgG, from goat, BT-579

• J64155

  Anti-Rabbit IgG-Peroxidase, from goat, BT-572

• J65031

  Anti-Rabbit IgG-TRITC, from goat, BT-558

• J65429

  Anti-Tamm Horsfall Glycoprotein antibody, from rabbit, BT-590

• J65602

  Human Involucrin Localization Kit, BT-600