CD81 Polyclonal Antibody/CD81 多抗
货号:PA5-85150
规格:100 µL
价格:4806
产品类型:免疫组化一抗
品牌:Thermo Fisher
抗原:Recombinant protein encompassing a sequence within
物种:人
宿主:兔
抗体亚型:IgG
荧光染料:其它
类型: | 多抗 | 同型对照: | |
浓度: | 0.71 mg/mL | 用法: | 1:50(Flow);1:100-1:1000(ICC);1:100-1:1000(IF);1:100-1:1000(IHC (P)) |
产品详细信息Keep as concentrated solution.Predicted reactivity: Mouse (83%), Rat (86%), Pig (92%), Sheep (92%), Rhesus Monkey (96%), Chimpanzee (100%), Bovine (89%).Positive Control: human CD81-transfected 293T cells.Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.靶标信息CD81 (TAPA-1, target of anti-proliferative antibody-1) is a member of the tetraspanin family, is expressed on virtually all nucleated cells, but above all on germinal center B cells. CD81 forms complexes with other tetraspanin proteins, integrins, coreceptors, MHC class I and II molecules, and influences adhesion, morphology, activation, proliferation and differentiation of B, T cells. In muscles, CD81 promotes cell fusion and myotube maintenance. CD81 has been also identified as a receptor for the hepatitis C virus. Like members of the tetraspanin family that include CD9, CD37, CD53, CD63, and CD82, CD81 is a cell-surface proteins that are characterized by the presence of four hydrophobic domains. The proteins mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. CD81 is a cell surface glycoprotein that is known to complex with integrins. CD81 appears to promote muscle cell fusion and support myotube maintenance. CD81 associates with CD19, CD21, Leu 13, and integrins on cell membrane and acts as a receptor for the envelope protein E2 of chronic hepatitis C virus. Antibodies to CD81 have anti-proliferative effects on different lymphoid cell lines, particularly those derived from large cell lymphomas. CD81 is also localized in the tumor-suppressor gene region and is a candidate gene for malignancies.
数据 |
CD81 Antibody (PA5-85150) in IHC (P)Immunohistochemistry analysis of CD81 in paraffin-embedded human lung papillary adenocarcinoma tissue using CD81 polyclonal antibody (Product # PA5-85150) at a dilution of 1:250. |
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