Anti-Hu CD19 Biotin
151 EUR
151 EUR
In Stock
quantity
Produktdetaljer
Katalognummer: 270 - 1B-663-C100
Produktkategori: Företag och industri > Vetenskap och laboratorium
Leverantör:
Gentaur
Storlek: 0.1 mg
Parameters
| Additional information | CD19 is a transmembrane glycoprotein of Ig superfamily expressed by B cells from the time of heavy chain rearrangement until plasma cell differentiation. It forms a tetrameric complex with CD21 (complement receptor type 2), CD81 (TAPA-1) and Leu13. Together with BCR (B cell antigen receptor), this complex signals to decrease B cell treshold for activation by the antigen. Besides being signal-amplifying coreceptor for BCR, CD19 can also signal independently of BCR coligation and it turns out to be a central regulatory component upon which multiple signaling pathways converge. Mutation of the CD19 gene results in hypogammaglobulinemia, whereas CD19 overexpression causes B cell hyperactivity. |
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