CTLA4 Protein (Fc Tag)
Quick Overview for CTLA4 Protein (Fc Tag) (ABIN7320970)
Target
See all CTLA4 ProteinsProtein Type
Origin
Source
Purity
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Purification tag / Conjugate
- This CTLA4 protein is labelled with Fc Tag.
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Purpose
- Recombinant Cynomolgus CTLA-4/CD152 Protein (Fc Tag)
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Sequence
- Ala37-Ser160
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Characteristics
- Recombinant Cynomolgus CTLA-4 is produced by our Mammalian expression system and the target gene encoding Ala37-Ser160 is expressed with a Fc tag at the C-terminus.
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Endotoxin Level
- < 1.0 EU per μg as determined by the LAL method.
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Reconstitution
- Please refer to the printed manual for detailed information.
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Buffer
- Lyophilized from a 0.2 μm filtered solution of 50 mM Tris, 100 mM Glycine, pH 7.5.
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Storage
- 4 °C,-20 °C,-80 °C
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Storage Comment
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- CTLA4 (Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4))
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Alternative Name
- CTLA-4/CD152
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Background
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Background: Cytotoxic Tlymphocyte 4(CTLA-4,CD152), is a type I transmembrane T cell inhibitory molecule that is a member of the Ig superfamily.CD28 and CTLA-4, together with their ligands, B7-1 and B7-2, constitute one of the dominant costimulatory pathways that regulate T and B cell responses. CD28 and CTLA-4 are structurally homologous molecules that are members of the immunoglobulin (Ig) gene superfamily. CTLA4 transmits an inhibitory signal to T cells, whereas CD28 transmits a stimulatory signal. Intracellular CTLA4 is also found in regulatory T Cells and may play an important role in their functions. Tcell activation through the Tcell receptor and CD28 leads to increased expression of CTLA4.
Synonym: Cytotoxic T-lymphocyte protein 4, Cytotoxic T-lymphocyte-associated antigen 4, CTLA-4, CD152, CTLA4
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Molecular Weight
- 40.2 kDa
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UniProt
- G7PL88
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Pathways
- Cancer Immune Checkpoints
Target
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