|Flow Cytometry (Flow)||Neat|
|Tested Species reactivity||Pig|
|Host / Isotype||Mouse / IgG1|
|Immunogen||Cells isolated from porcine mesenteric lymph node|
|Storage buffer||PBS with 1% BSA|
|Contains||0.09% sodium azide|
|Storage conditions||Maintain refrigerated at 2-8°C for up to 1 month. For long term storage store at -20°C. Store in the dark.|
For FACS analysis, use 10ul of the suggested working dilution to label 1x10^6 cells in 100ul.
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: B220; CD45R; GP180; LCA; LY5
Entrez Gene ID: (Pig) 100522631
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