CTLA4 antibody
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- Target See all CTLA4 Antibodies
- CTLA4 (Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4))
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Reactivity
- Mouse
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Host
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Armenian Hamster
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Clonality
- Monoclonal
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Conjugate
- This CTLA4 antibody is un-conjugated
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Application
- Flow Cytometry (FACS)
- Purification
- This monoclonal antibody preparation was purified from tissue culture supernatant via affinity chromatography. For In Vivo Ready™ (IVR) products, each preparation is also evaluated for endotoxin levels using the LAL assay. It is recommended to store the product undiluted at 4°C. Do not freeze.
- Clone
- UC10-4F10-11
- Isotype
- IgG
- Top Product
- Discover our top product CTLA4 Primary Antibody
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- Application Notes
- This purified format is guaranteed to be >90 % pure as determined by SDS-PAGE analysis.
- Comment
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0.5 mg/mL
- Restrictions
- For Research Use only
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- Buffer
- 10 mM NaH2PO4, 150 mM NaCl, 0.09 % Sodium azide, pH 7.2
- Preservative
- Sodium azide
- Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Storage
- 4 °C
- Storage Comment
- 2-8°C
- Expiry Date
- 12 months
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- Target
- CTLA4 (Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4))
- Alternative Name
- CD152 (CTLA-4) (CTLA4 Products)
- Synonyms
- CTLA-4 antibody, CTLA4 antibody, CD152 antibody, Cd152 antibody, Ctla-4 antibody, Ly-56 antibody, CD antibody, CELIAC3 antibody, GRD4 antibody, GSE antibody, IDDM12 antibody, sCTLA4 antibody, cytotoxic T-lymphocyte associated protein 4 antibody, cytotoxic T-lymphocyte-associated protein 4 antibody, CTLA4 antibody, Ctla4 antibody
- Background
- The UC10-4F10-11 antibody is specific for mouse CD152, commonly known as CTLA-4, a 33-37 kDa protein expressed as a homodi- mer on the surface of activated T and B cells, and on thymocytes. CTLA-4 is structurally similar, yet functionally disparate, to the T cell co-stimulatory molecule CD28. Both CTLA-4 and CD28 interact with the co-stimulatory molecules CD80 (B7-1) and CD86 (B7-2) on antigen-presenting cells, with CTLA-4 displaying a higher avidity than CD28. While CD28 typically delivers a potent co-stimulatory signal in support of T cell activation, CTLA-4 appears to act as a negative regulator of T cell activation and may contribute to the suppressor function of Treg cells.CTLA-4 proteins may be initially sequestered within Golgi vesicles, from which they can be rapidly transferred to and from the cell surface, a mechanism by which Treg cells can selectively impart suppressive functions. The UC10-4F10-11 antibody may be used for flow cytometric analysis of CTLA-4 expression.
- Gene ID
- 12477
- Pathways
- Cancer Immune Checkpoints
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