CD45 Antibody (YA6135)

Cat. No.: HY-P86443: Data Sheet COA
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CD45 Antibody (YA6135) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to CD45.

For research use only. We do not sell to patients.

Size	Stock	Quantity
20 μL	In-stock	Estimated Time of Arrival: December 31
50 μL	In-stock	Estimated Time of Arrival: December 31
100 μL	In-stock	Estimated Time of Arrival: December 31
250 μL	Get quote

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Documentation

Description

CD45 Antibody (YA6135) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to CD45.

Host

Rabbit

Clonality

Monoclonal

Molecular Weight

Predicted band size: 147 kDa;

Observed band size: 240-200 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human

SwissProt ID

P08575

Gene ID

5788 [NCBI]

Application &
Dilution Ratio

Application	Dilution Ratio
IHC-P IHC-P: Immunohistochemistry-Paraffin	1:500-1:1000
WB WB: Western Blot	1:2000-1:10000
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:200-1:1000
IP IP: Immunoprecipitation	1:50-1:200
ELISA ELISA: Enzyme Linked Immunosorbent Assay	1:5000-1:20000

Purity	Protein A	Conjugation	Non-conjugated
Modification	Unmodified	Isotype	IgG/Kappa

Appearance

Liquid

Formulation

Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Background

Function：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). Interacts with CLEC10A at antigen presenting cell-T cell contact; CLEC10A on immature dendritic cells recognizes Tn antigen-carrying PTPRC/CD45 receptor on effector T cells and modulates T cell activation threshold to limit autoreactivity; (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

Subcellular Localization：Cell membrane; Single-pass type I membrane protein; Membrane raft; Synapse

Expression：
Tissue_specificity:Isomer 1: Detected in thymocytes. Isomer 2: Detected in thymocytes. Isomer 3: Detected in thymocytes. Isomer 4: Not detected in thymocytes. Isomer 5: Detected in thymocytes. Isomer 6: Not detected in thymocytes. Isomer 7: Detected in thymocytes. Isomer 8: Not detected in thymocytes.

Isoforms & Post-Translational Modification：P08575 has 8 isomers: P08575-3: 147486 Da (predicted); P08575-4: 131130 Da (predicted); P08575-5: 142623 Da (predicted); P08575-6: 142898 Da (predicted); P08575-7: 140582 Da (predicted); P08575-8: 138034 Da (predicted); P08575-9: 135719 Da (predicted); P08575-10: 135993 Da (predicted).
Heavily N- and O-glycosylated

Subunit：Binds GANAB and PRKCSH (By similarity). Interacts with SKAP1 (PubMed:11909961). Interacts with DPP4; the interaction is enhanced in an interleukin-12-dependent manner in activated lymphocytes (PubMed:12676959)

Synonyms

B220; CD 45; CD45; CD45 antigen; CD45R; GP180; L-CA; LCA; Leukocyte common antigen; loc; Ly-5; LY5; Ly5, homolog of; Lyt-4; OTTHUMP00000033813; OTTHUMP00000033816; OTTHUMP00000033817; OTTHUMP00000038574; Protein tyrosine phosphatase receptor type c polypeptide; Protein tyrosine phosphatase, receptor type C; protein tyrosine phosphatase, receptor type, C; Protein tyrosine phosphatase, receptor type, c polypeptide; Ptprc; PTPRC_HUMAN; Receptor-type tyrosine-protein phosphatase C; T200; T200 glycoprotein; T200 leukocyte common antigen

Documentation

Select Batch:

Data Sheet (235 KB) SDS (254 KB)

COA (205 KB)

User Guide for Antibodies (1077 KB)