货号 |
bs-3065R-1 |
品牌 |
|
浓度 |
|
货期 |
现货 |
英文名称 |
Rabbit Anti-Phospho-CD19 (Tyr531) antibody |
中文名称 |
Rabbit Anti-Phospho-CD19 (Tyr531) antibody |
产品标签 |
磷酸化抗体 |
研究领域 |
肿瘤,细胞生物,免疫学,信号转导,细胞表面分子,B-淋巴细胞, |
英文别名 |
CD19_HUMAN; B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; Differentiation antigen CD19; T-cell surface antigen Leu-12; CD_antigen: CD19; B-lymphocyte surface antigen B4; Leu 12; Leu12; |
反应物种(已验证) |
Human,Mouse |
反应物种(预测) |
Rat,Dog,Pig,Cow,Rabbit,GuineaPig |
产品应用(已验证) |
WB,FCM |
产品应用(可推荐) |
IHC,IF,ELISA |
推荐稀释比例 |
WB=1:500-2000,Elisa=1:5000-10000,IHC-P=1:100-500,IHC-F=1:100-500,Flow Cyt=1μg /test,IF=1:100-500, |
克隆类型 |
多克隆 |
抗体来源 |
Rabbit |
理论分子量 |
59 |
细胞定位 |
细胞膜 |
性状 |
Liquid |
免疫原 |
KLH conjugated Synthesised phosphopeptide derived from human CD19 around the phosphorylation site of Tyr531 |
抗原表位 |
DS(p-Y)EN |
抗原细胞定位 |
Cytoplasmic |
亚型 |
IgG |
纯化方法 |
affinity purified by Protein A |
SUBCELLULAR |
Membrane; Single-pass type I membrane protein. |
SIMILARITY |
Contains 2 Ig-like C2-type (immunoglobulin-like) domains. |
SUBUNIT |
Forms a complex with CD21, CD81 and CD225 in the membrane of mature B-cells. Interacts with VAV. Interacts with GRB2 and SOS when phosphorylated on Tyr-348 and/or Tyr-378. Interacts with PLCG2 when phosphorylated on Tyr-409. Interacts with LYN. |
Function |
Assembles with the antigen receptor of B-lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. |
Post-translational |
Phosphorylated on serine and threonine upon DNA damage, probably by ATM or ATR. Phosphorylated on tyrosine following B-cell activation. Phosphorylated on tyrosine residues by LYN. |
DISEASE |
Defects in CD19 are the cause of immunodeficiency common variable type 3 (CVID3) [MIM:613493]; also called antibody deficiency due to CD19 defect. CVID3 is a primary immunodeficiency characterized by antibody deficiency, hypogammaglobulinemia, recurrent b |
SWISS |
P15391 |
Gene ID |
930 |
保存条件 |
Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. |
Important Note |
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
英文介绍 |
CD19 is a transmembrane glycoprotein that is delectively expressed on the cell surface of B-lymphocytes,where it activates intracellular signaling cascades involving both Ras and phosphatidylinositol 3-kinase pathways.Lymphocytes proliferate and differentiate in response to various concentrations of different antigens. The ability of the B cell to respond in a specific, yet sensitive manner to the various antigens is achieved with the use of low-affinity antigen receptors. This gene encodes a cell surface molecule which assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. |