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 (CHO, His) is the recombinant human-derived CD19 protein, expressed by CHO, with C-His labeled tag.
Molecular Formula
930 (Gene_ID) P15391-1 (P20-K291) (Accession)
Shipping Conditions
Room temperature in continental US; may vary elsewhere.
