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CD45R Rat anti-Mouse, Qdot® 655, Clone: RA3-6B2, Invitrogen™ Non-distribution product as customer accommodation. Available on GSA/VA Contract for Federal Government customers only.

Rat Monoclonal Antibody

Manufacturer:  Invitrogen Q10176

Catalog No. 50-113-8150


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Description

Description

CD45 (LCA, leukocyte common antigen) is a receptor-type protein tyrosine phosphatase ubiquitously expressed in all nucleated hematopoietic cells, comprising approximately 10% of all surface proteins in lymphocytes. 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; these isoforms differ in their extracellular domains, whereas they share identical transmembrane and cytoplasmic domains. These 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. Besides the role in immunoreceptor signaling, CD45 is important in promoting cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis. CD45RA is an isoform of the CD45 complex and has restricted expression between different subtypes of lymphoid cells.

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Specifications

Specifications

CD45R
Monoclonal
Qdot® 655
Ptprc
Liquid
PTPRC
exon A-specific epitope on CD45
Purified
RUO
Antibody
Monoclonal
Mouse
Flow Cytometry
RA3-6B2
0.05M borate with 1M betaine and 0.05% sodium azide; pH 8.3
P06800
B220, CD45R, Cd45, Ly-5, Lyt-4, T200, Cluster designation 45R
Rat
IgG2a, kappa
100 μL
4° C
Primary
19264
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