Thermo Fisher Scientific CD45R Monoclonal Antibody (YKIX753.22.2), PE

Applications

Tested Dilution

Publications

Flow Cytometry (Flow)

Neat

-

Product Specifications

Species Reactivity

Dog

Host/Isotype

Rat / IgG2b

Class

Monoclonal

Type

Antibody

Clone

YKIX753.22.2

Immunogen

Canine thymocytes

Conjugate

PE PE PE

View additional formats

• Unconjugated
• FITC
• Request custom conjugation

Excitation/Emission Max

565/576 nm View spectra

Form

Lyophilized

Concentration

Conc. Not Determined

Purification

Protein G

Storage buffer

PBS with 1% BSA, 5% sucrose

Contains

0.09% sodium azide

Storage conditions

4° C, store in dark, DO NOT FREEZE!

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2538470

Product Specific Information

Reconstitute with 1 mL of distilled water. After reconstitution, store product undiluted at 4ºC in the dark.

For FACS analysis, use 10 µL of the suggested working dilution to label 1x10^6 cells in 100 µL.

Target Information

CD45R (PTPRC) 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, mitotic cycle, and oncogenic transformation. CD45 contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains. CD45 is specifically expressed in hematopoietic cells and has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. CD45 glycoprotein is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases. CD45 protein exists in multiple isoforms as a result of alternative splicing, and these isoforms differ in their extracellular domains, but share identical transmembrane and cytoplasmic domains. Further, these 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. In addition to its 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. Diseases associated with CD45 dysfunction include Severe Combined Immunodeficiency (T-cell negative, B-Cell Negative) and Hepatitis C.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.