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CTLA-4 Protein, Cavia porcellus, Recombinant (His)
(Synonyms: Cytotoxic T-lymphocyte-associated antigen 4, Cytotoxic T-lymphocyte protein 4, CTLA-4, CTLA4, CD152) Copy Product InfoSynonyms: Cytotoxic T-lymphocyte-associated antigen 4, Cytotoxic T-lymphocyte protein 4, CTLA-4, CTLA4, CD152
Catalog No. TMPJ-00640 Copy Product Info
CTLA-4 Protein, Cavia porcellus, Recombinant (His) is expressed in P. pastoris yeast expression system with C-6xHis tag. The predicted molecular weight is 18-40 KDa and the accession number is H0VUB1.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 10 µg | $116 | 7-10 days | 7-10 days | |
| 20 µg | $176 | 7-10 days | 7-10 days | |
| 50 µg | $310 | 7-10 days | 7-10 days | |
| 100 µg | $485 | 7-10 days | 7-10 days | |
| 200 µg | $762 | 7-10 days | 7-10 days | |
| 500 µg | $1,390 | 7-10 days | 7-10 days | |
| 1 mg | $1,980 | 7-10 days | 7-10 days |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Bioactivity | Immobilized Mouse B7-1-Fc at 5 μg/ml (100 μl/well) can bind Cavia porcellus CTLA-4-His . The ED50 of Recombinant Cavia porcellus CTLA-4-His is 4.29 ng/ml. (Regularly tested) |
| Description | CTLA-4 Protein, Cavia porcellus, Recombinant (His) is expressed in P. pastoris yeast expression system with C-6xHis tag. The predicted molecular weight is 18-40 KDa and the accession number is H0VUB1. |
| Species | Cavia porcellus |
| Expression System | P. pastoris (Yeast) |
| Tag | C-6xHis |
| Accession Number | H0VUB1 |
| Amino Acid | Ala37-Asp161 |
| Construction | Ala37-Asp161 |
| Protein Purity | Greater than 90% as determined by reducing SDS-PAGE. (QC verified) |
| Endotoxin | < 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Formulation | Supplied as a 0.2 μm filtered solution of PBS, pH 7.4. |
| Synonyms | Cytotoxic T-lymphocyte-associated antigen 4, Cytotoxic T-lymphocyte protein 4, CTLA-4, CTLA4, CD152 |
| Research 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. |
| Molecular Weight | 18-40 KDa (reducing condition) |
| Shipping | Proteins are shipped with blue ice. |
| Storage | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
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Related Tags: CTLA-4 Protein, Cavia porcellus, Recombinant (His) chemical structure | CTLA-4 Protein, Cavia porcellus, Recombinant (His) molecular weight
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