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. CD19 Protein, Mouse (HEK293, His) is the recombinant mouse-derived CD19 protein, expressed by HEK293 , with C-His labeled tag.
Molecular Weight:
Approximately 45-70 kDa due to the glycosylation.
Purity:
95.60
Formula:
12478(Gene_ID)P25918 (R19-G287)(Accession)
Application Notes:
MCE Product type: Recombinant Proteins
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