一种在B细胞表面表达的跨膜蛋白,属于免疫球蛋白超家族,参与B细胞受体信号传导,是B细胞发育和功能的关键标志物。
| 产品号 | 产品名称 | 蛋白编码 | 图片 |
|---|---|---|---|
| ALP22238 | P15391-1(P20-K291) |
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| The CD19 protein is a B cell antigen receptor coreceptor that enhances downstream signaling pathways, lowers the activation threshold, and helps B cells respond to antigens. It activates phosphatidylinositol 3-kinase and mobilizes intracellular Ca (2+). | |||
| ALP22490 |
Recombinant Biotinylated CD19 Protein,Cynomolgus/Rhesus Macaque,HEK293,C-His 重组蛋白Biotinylated CD19 Protein,Cynomolgus/Rhesus Macaque,HEK293,C-His |
XP_005591597.1/F7F486(Q21-K292) |
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| CD19 is a signaling component of the B-cell receptor complex that lowers the threshold for antigen-driven activation. | |||
| ALP22284 | P15391-1(P20-K291) |
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| The CD19 protein is a B cell antigen receptor coreceptor that enhances downstream signaling pathways, lowers the activation threshold, and helps B cells respond to antigens. It activates phosphatidylinositol 3-kinase and mobilizes intracellular Ca (2+). | |||
| ALP22481 | P15391-1(P20-K291) |
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| CD19 is a biomarker for normal and neoplastic B cells. | |||
| ALP22484 | P25918(R19-G287) |
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| The CD19 protein acts as a coreceptor for B cell antigen receptors, lowering the signaling threshold and initiating B cell responses to antigens. It activates a cascade leading to PI3K activation and Ca (2+) mobilization. | |||
| ALP22525 | P25918(G17-G287) |
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| The CD19 protein acts as a coreceptor for B cell antigen receptors, lowering the signaling threshold and initiating B cell responses to antigens. It activates a cascade leading to PI3K activation and Ca (2+) mobilization. | |||
| ALP22534 |
Recombinant CD19 Protein,Cynomolgus/Rhesus Macaque,HEK293,C-His |
XP_005591597.1/F7F486(Q21-K292) |
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| CD19 is a signaling component of the B-cell receptor complex that lowers the threshold for antigen-driven activation. | |||
| ALP22406 | P15391-1(P20-K291) |
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| The CD19 protein is a B cell antigen receptor coreceptor that enhances downstream signaling pathways, lowers the activation threshold, and helps B cells respond to antigens. It activates phosphatidylinositol 3-kinase and mobilizes intracellular Ca (2+). | |||