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Invitrogen
CD45 Monoclonal Antibody (1.11.32), FITC
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Product Details
MA5-28381
Product Specifications
Species Reactivity
Sheep
Host/Isotype
Mouse
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
1.11.32
Immunogen
Ovine efferent lymphatic duct lymphocytes
Conjugate
Excitation/Emission Max
498/517 nm
View spectra
Form
Liquid
Concentration
100 µg/mL
Amount
100 µg
Purification
Protein A
Storage buffer
PBS with 1% BSA
Contains
0.09% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. Store in the dark.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Target Information
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: T220 and B220
Entrez Gene ID: (Sheep) 101102917
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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