CD45 Monoclonal Antibody (HI30), Brilliant Violet™ 605, eBioscience™, Invitrogen™
Mouse Monoclonal Antibody
Manufacturer: Fischer Scientific
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Antigen
CD45
Concentration
5 μL/Test
Classification
Monoclonal
Form
Liquid
Regulatory Status
RUO
Formulation
PBS with BSA and 0.09% sodium azide; pH 7.2
Gene Alias
B220; cd45; CD45 antigen; CD45 antigen isoform 1 precursor; CD45 antigen isoform 2 precursor; CD45 antigen isoform 3 precursor; CD45 antigen isoform 4 precursor; CD45 antigen isoform 5 precursor; CD45 antigen isoform 6 precursor; CD45R; GP180; Lca; L-CA; leucocyte common antigen; leukocyte common antigen; leukocyte common antigen A; leukocyte common antigen B; leukocyte common antigen, CD45; loc; LOW QUALITY PROTEIN: receptor-type tyrosine-protein phosphatase C; LY5; Ly-5; lymphocyte antigen 5; lymphocyte common antigen; Lyt-4; membrane tyrosine phosphatase; protein tyrosine phosphatase lambda; protein tyrosine phosphatase receptor type C; protein tyrosine phosphatase, receptor type C; protein tyrosine phosphatase, receptor type, C; protein tyrosine phosphatase, receptor type, c polypeptide; Protein tyrosine phosphatase, receptor-type, c polypeptide; protein tyrosine phosphatase; alternatively spliced; Ptprc; Receptor-type tyrosine-protein phosphatase C; RT7; T200; T200 glycoprotein; T200 leukocyte common antigen; T220 and B220
Gene Symbols
PTPRC
Primary or Secondary
Primary
Content And Storage
4° C, store in dark, DO NOT FREEZE!
Clone
HI30
Applications
Flow Cytometry
Conjugate
Brilliant Violet 605
Host Species
Mouse
Target Species
Human
Gene Accession No.
P08575
Gene ID (Entrez)
5788
Isotype
IgG1 κ
Purification Method
Affinity chromatography
Gene
PTPRC
Related Products
Description
- CD45 (LCA, leukocyte common antigen) is a receptor-type protein tyrosine phosphatase (PTP) ubiquitously expressed in all nucleated hematopoietic cells, comprising approximately 10% of all surface proteins in lymphocytes
- CD45 is absent on non-hematopoietic cell lines, normal and malignant, non-hematopoietic tissues
- CD45 glycoprotein is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases
- CD45 protein exists as multiple isoforms as a result of alternative splicing, differ in their extracellular domains but share identical transmembrane and cytoplasmic domains
- CD45RA is an isoform of the CD45 complex and has restricted expression between different subtypes of lymphoid cells
- CD45 isoforms differ in their ability to translocate into the glycosphingolipid-enriched membrane domains and their expression depends on cell type and physiological state of the cell
- CD45 has been shown to be an essential regulator of T- and B-cell antigen receptor signaling and suppresses JAK kinases to regulate cytokine receptor signaling
- CD45 is also important in promoting cell survival by modulating integrin-mediated signal transduction pathway, DNA fragmentation during apoptosis and inhibition or upregulation of various immunological functions.