产品概述
CD19 (16P1) Rabbit Monoclonal Antibody
Rabbit Monoclonal Antibody
Rabbit
WB,IHC-P,ICC/IF,FC,IF-P
Human
产品性能
Unconjugated
Unmodified
IgG
Monoclonal
Liquid
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% New type preservative N and 50% glycerol. Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle.
Affinity purification
免疫原
CD19
B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4;
930
P15391
产品应用
WB 1:1000-1:5000, IHC-P/IF-P 1:200-1:500, ICC/IF 1:200-1:1000, FCM 1:500-1:1000
61kDa
研究背景
CD19 is a transmembrane glycoprotein that contains two extracellular immunoglobulin-like domains. Assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. Functions as coreceptor for the B-cell antigen receptor complex (BCR) on B-lymphocytes. Decreases the threshold for activation of downstream signaling pathways and for triggering B-cell responses to antigens (PubMed:2463100, PubMed:1373518, PubMed:16672701). Activates signaling pathways that lead to the activation of phosphatidylinositol 3-kinase and the mobilization of intracellular Ca(2+) stores (PubMed:9382888, PubMed:9317126, PubMed:12387743, PubMed:16672701). Is not required for early steps during B cell differentiation in the blood marrow (PubMed:9317126). Required for normal differentiation of B-1 cells (By similarity). Required for normal B cell differentiation and proliferation in response to antigen challenges (PubMed:2463100, PubMed:1373518). Required for normal levels of serum immunoglobulins, and for production of high-affinity antibodies in response to antigen challenge (PubMed:9317126, PubMed:12387743, PubMed:16672701).
研究领域
武汉恩玑生命科技有限公司
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