Anti-CD45RA antibody [MRC OX-33],Abcam,AB33933

Spleen cells from immunised BALB/c mice were fused with cells of the NSO/U myeloma cell line. This clone has been described reacting with paraffin embedded material following PLP fixation (see Whiteland et al., 1995). It only labels B cells among thoracic duct lymphocytes, with little labelling in bone marrow and none on thymocytes (Barclay et al., 1987). Want a custom formulation? This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact [email protected]

Host

Mouse

Reactivity

Rat, Human

Application

IHC-Fr, Flow Cyt

Platform ID

BAB752673010

Abcam

Headquarters

Discovery Drive Cambridge Biomedical Campus Cambridge CB2 0AX UK

Contact

Tel: +44 (0)1223 696000
Fax: +44 (0)1223 215 215

Product Specifications
Scientific Background

Specifications

NameAnti-CD45RA antibody [MRC OX-33]
Cat. No.AB33933
HostMouse
IsotypeIgG1
ReactivityRat, Human
ApplicationIHC-Fr, Flow Cyt
ClonalityMonoclonal
Clone NumberMRC OX-33
Concentration1 mg/mL Batch dependent concentration
ImmunogenThe exact immunogen used to generate this antibody is proprietary information.
PurityAffinity purification
Appearance/FormLiquid
ShippingBlue Ice
FormulationpH: 7.2 Preservative: 0.02% Sodium azide Constituents: PBS
Storage-20°C
Regulatory StatusResearch Use Only

Scientific Background

Target data Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor (PubMed : 35767951). Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN. Dephosphorylates LYN, and thereby modulates LYN activity (By similarity).. (Microbial infection) Acts as a receptor for human cytomegalovirus protein UL11 and mediates binding of UL11 to T-cells, leading to reduced induction of tyrosine phosphorylation of multiple signaling proteins upon T-cell receptor stimulation and impaired T-cell proliferation. See full target information PTPRC

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