Invitrogen™ CD45RA Monoclonal Antibody (MEM-56), Qdot™ 605

Catalog No.	Quantity
50-113-8143	100 μL

Catalog No. 50-113-8143 Supplier Invitrogen™ Supplier No. Q10047

Description

Mouse Monoclonal Antibody

CD45RA Monoclonal Antibody for Flow

CD45RA is an isoform of the CD45 complex and has restricted expression between different subtypes of lymphoid cells. 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 and these isoforms differ in their extracellular domains, however, they share identical transmembrane and cytoplasmic domains. 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. 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. CD45 is expressed on cells of the human hematopoietic lineage, with the exception of mature red cells and is not detected on differentiated cells of other tissues. It is likely that CD45 plays an important role in signal transduction, inhibition or upregulation of various immunological functions. Diseases associated with CD45 dysfunction include severe combined immunodeficiency and Hepatitis C.

Specifications

• Antigen: CD45RA
• Applications: Flow Cytometry
• Classification: Monoclonal
• Clone: MEM-56
• Conjugate: Qdot 605
• Formulation: 0.05M borate with 1M betaine and 0.05% sodium azide; pH 8.3
• Gene: PTPRC
• Gene Accession No.: P08575
• 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; LOW QUALITY PROTEIN: receptor-type tyrosine-protein phosphatase C; LY5; Ly-5; Lyt-4; 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; T100; T200; T200 glycoprotein; T200 leukocyte common antigen
• Gene Symbols: PTPRC
• Host Species: Mouse
• Immunogen: Human CD45RA.
• Purification Method: Purified
• Quantity: 100 μL
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 5788
• Target Species: Human
• Content And Storage: 4°C, store in dark
• Product Type: Antibody
• Form: Liquid
• Isotype: IgG2b