CD5 (Lymphocyte Antigen T1/Leu 1, p56 62, T cell Surface Glycoprotein CD5, T1) (PE/CY5)
Product Sizes
100ug
£512.00
C2256-23P-100UG
About this Product
- SKU:
- C2256-23P
- Application:
- Immunoprecipitation, Flow Cytometry, Immunohistochemistry, Western Blot
- translate.label.attr.clone:
- 4H8E5
- Clonality:
- Monoclonal
- Extra Details:
- CD5/Lyt-1 antigen is a monomeric type I transmembrane glycoprotein expressed on thymocytes, T lymphocytes, and a subset of B lymphocytes, but not on natural killer (NK) cells.1-3 It has been identified as the major ligand of the B-cell antigen CD72.4, 5 The frequency of CD5+ B cells exhibits strain-dependent variation, and the phenotypic, anatomical, functional, developmental, and pathological characteristics of the CD5+ B cells suggest that they may represent a distinct lineage, known as B-1 cells (reviewed in 6). Binding of CD5 on the T cell surface can augment alloantigen- or mitogen-induced lymphocyte proliferation and induces increased cytosolic free calcium, IL-2 secretion, and IL-2R expression.7-12 It has been proposed that CD5 negatively regulates signal transduction mediated by the T-cell and B-cell receptors.13, 14 Applications: • Identification and enumeration of CD5+ cells by flow cytometry 15 • Immunoprecipitation 15 • Immunohistochemistry (frozen sections) 15 • T cell activation 15 • Western blotting 15 Recommended Dilution: Flow Cytometry: ≤ 0.2ug/10e6 cells Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Store at -20°C or colder. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. PE/CY5 combination conjugate is used as a third fluorochrome in multicolor flow cytometry applications when only a single 488nm excitation source is available. Antibodies are covalently coupled using heterobifunctional linking reagents, resulting in an optimal conjugation format for flow cytometry.
- Host:
- Rat
- Isotype:
- IgG2a,k
- Physical State:
- Supplied as a liquid in PBS, 0.09% sodium azide and a stabilizing agent. Labeled with PE/CY5.
- Purity:
- Purified
- Shipping Conditions:
- Blue Ice
- Specificity:
- CD5/Lyt-1, Mr 67kD.
- Source:
- mouse
- Storage Conditions:
- 4[o]C Do Not Freeze
- Supplier:
- United States Biological
- Type:
- Antibodies:Monoclonal Antibody
