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+). CD19 Protein, Human (HEK293, His) is the recombinant human-derived CD19 protein, expressed by HEK293 , with C-His labeled tag.
Molecular Weight:
Approximately 50-60 kDa, based on SDS-PAGE or Bis-Tris PAGE under reducing conditions, due to the glycosylation.
Purity:
96.90
Formula:
930(Gene_ID)P15391-1 (P20-K291)(Accession)
Application Notes:
MCE Product type: Recombinant Proteins
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