Lymphoid-specific receptor expressed by all T-cells and in a subset of B-cells known as B1a cells. Plays a role in the regulation of TCR and BCR signaling, thymocyte selection, T-cell effector differentiation and immune tolerance.
Acts by interacting with several ligands expressed on B-cells such as CD5L or CD72 and thereby plays an important role in contact-mediated, T-dependent B-cell activation and in the maintenance of regulatory T and B-cell homeostasis.
Functions as a negative regulator of TCR signaling during thymocyte development by associating with several signaling proteins including LCK, CD3Z chain, PI3K or CBL.
Mechanistically, co-engagement of CD3 with CD5 enhances phosphorylated CBL recruitment leading to increased VAV1 phosphorylation and degradation (By similarity).
Modulates B-cell biology through ERK1/2 activation in a Ca2+-dependent pathway via the non-selective Ca2+ channel TRPC1, leading to IL-10 production (By similarity).
宿主种属
大鼠(Rat)
特异性
Mouse CD5
种属反应性
小鼠(Mouse)
免疫原
Mouse Thymus / Spleen
阳性对照
Flow Cytometry: C57BL/6 mouse splenocytes
偶联
AF488
Excitation(nm)
Blue Laser(488nm)
Emission(nm)
525nm
Ex/Em(nm)
Ex:490nm;Em:525nm
克隆类型
重组抗体
Format
Whole IgG
轻链亚型
kappa
纯化方法
Protein A purified
浓度
0.5 mg/mL
分子类型
抗体
产品线
生物产品
储存与运输
储存缓冲液
Liquid in PBS pH 7.4, containing 1% BSA and 0.05% Proclin300.
防腐剂
0.05% Proclin300
储存条件
2-8°C储存,避光,禁止冷冻
运输条件
低温运输,禁止冷冻
稳定性与储存
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Two-color flow cytometric analysis of CD5 expression on mouse splenocytes. C57BL/6 mouse splenocytes cells were stained with CD45R Rat mAb (AF647) (Ab191663) and either Rat IgG (AF488) (Ab190240; Left panel) or Recombinant CD5 Antibody (AF488) (Ab321910; Right panel) at 0.3μg/test.
应用
应用名称
稀释比例
Flow Cytometry
≤1.0μg/ test
For flow cytometric staining, the suggested use of this reagent is ≤1.0 μg per million cells in 100 µL staining volume.
ZJ26F0232257
危险品化学品经营许可证（带存储）