anti-CD45 antibody [I3/2.3]
anti-CD45 antibody [I3/2.3] for Flow cytometry,IHC-Frozen sections,Immunoprecipitation and Mouse
Developmental Biology antibody; Immune System antibody; Neuroscience antibody; Signaling Transduction antibody; Mouse Inflammatory Cell Marker antibody; B Cell Marker antibody
Rat Monoclonal antibody [I3/2.3] recognizes CD45
|应用||FACS, IHC-Fr, IP|
|抗原||T1M1 (Thy-1─c) cells|
|別名||LY5; GP180; Receptor-type tyrosine-protein phosphatase C; CD45; L-CA; CD antigen CD45; Leukocyte common antigen; CD45R; LCA; T200; EC 188.8.131.52; B220|
|应用说明||* The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.|
|纯化||Affinity purification with immunogen.|
|缓冲液||BBS (pH 8.2)|
|存放说明||For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.|
|注意事项||For laboratory research only, not for drug, diagnostic or other use.|
|全名||protein tyrosine phosphatase, receptor type, C|
|背景介绍||CD45 is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitosis, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus is classified as a receptor type PTP. This PTP has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. It functions through either direct interaction with components of the antigen receptor complexes, or by activating various Src family kinases required for the antigen receptor signaling. This PTP also suppresses JAK kinases, and thus functions as a regulator of cytokine receptor signaling. Alternatively spliced transcripts variants of this gene, which encode distinct isoforms, have been reported. [provided by RefSeq, Jun 2012]|
|生物功能||CD45: Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. 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.
(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. [UniProt]
|研究领域||Developmental Biology antibody; Immune System antibody; Neuroscience antibody; Signaling Transduction antibody; Mouse Inflammatory Cell Marker antibody; B Cell Marker antibody|
|翻译后修饰||Heavily N- and O-glycosylated.|
检测图片 (2) Click the Picture to Zoom In
ARG20565 anti-CD45 antibody [I3/2.3] IHC-Fr image
Immunohistochemistry: Mouse tissue stained with ARG20565 anti-CD45 antibody [I3/2.3] at 1:100 dilution.
ARG21689 Goat anti-Rat IgG antibody (TRITC), pre-adsorbed used for secondary antibody at 1:400 dilution.
From Wai-Sam Ao-Ieong et al. Polymers (Basel). (2021), doi: 10.3390/polym13121960, Fig. 7A, B.
ARG20565 anti-CD45 antibody [I3/2.3] FACS image
Flow Cytometry: BALB/c Mouse splenocytes stained with ARG20565 anti-CD45 antibody [I3/2.3] followed by ARG21709 Mouse anti-Rat IgG2b antibody [2B10A8] (PE).