CD4 antibody (APC)
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- Target See all CD4 Antibodies
- CD4
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Reactivity
- Mouse
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Host
- Rat
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Clonality
- Monoclonal
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Conjugate
- This CD4 antibody is conjugated to APC
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Application
- Flow Cytometry (FACS)
- Specificity
- This antibody reacts with an extracellular epitope of mouse CD4 transmembrane glycoprotein (55 kDa).
- Cross-Reactivity (Details)
- Species reactivity (tested):Mouse
- Immunogen
- Mouse CTL clone V4 cells
- Clone
- GK1-5
- Isotype
- IgG2b
- Top Product
- Discover our top product CD4 Primary Antibody
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- Application Notes
- Optimal working dilution should be determined by the investigator.
- Restrictions
- For Research Use only
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- Concentration
- 0.1 mg/mL
- Buffer
- Phosphate buffered saline (PBS) containing 15 mM sodium azide and 0.2 % (w/v) high-grade protease free Bovine Serum Albumin (BSA) as a stabilizing agent.
- Preservative
- Sodium azide
- Precaution of Use
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Handling Advice
- DO NOT FREEZE! This product is photosensitive and should be protected from light.
- Storage
- 4 °C
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- Target
- CD4
- Alternative Name
- CD4 (CD4 Products)
- Background
- CD4 is a single chain transmembrane glycoprotein of immunoglobulin supergene family. In its extracellular region there are 4 immunoglobulin-like domains (1 Ig-like V-type and 3 Ig-like C2-type). The intracellular region of CD4 associates with p56Lck, a Src-like protein tyrosine kinase. It was described that CD4 segregates into specific detergent-resistant T-cell membrane microdomains. CD4 binds to MHC class II molecules (by CDR2-like region in CD4 domain 1), HIV envelope protein gp120 (by CDR2-like region in CD4 domain 1) and other ligands, such as IL-16 (by to CD4 domain 3) or L-selectin. CD4 is a co-receptor involved in immune response (co-receptor activity in binding to MHC class II molecules) and HIV infection. CD4 regulates T-cell activation, T/B-cell adhesion, T-cell diferentiation, T-cell selection and signal transduction. Defects in antigen presentation (MHC class II) cause dysfunction of CD4+ T-cells and their almost complete absence in patients blood, tissue and organs (SCID immunodeficiency).Synonyms: T-cell surface antigen T4/Leu-3, T-cell surface glycoprotein CD4
- Gene ID
- 12504, 10090
- UniProt
- P06332
- Pathways
- TCR Signaling, Maintenance of Protein Location, CXCR4-mediated Signaling Events
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