Specification
| Organism | Homo sapiens (Human) |
| Expression Host | Mammalian cell |
| Tag Info | C-terminal hFc-tagged |
| Purity | Greater than 91% as determined by SDS-PAGE. |
| Uniprot ID | P16410 |
| Uniprot Entry Name | |
| Gene Names | CTLA4 |
| Alternative Names | Cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4) (CD_antigen: CD152) (CD152) |
| Expression Region | Partial (37-162aa) |
| Molecular Weight | 42.5 kDa |
| Endotoxin | Less than 1.0 EU/ug as determined by LAL method. |
| Sequence | AMHVAQPAVVLASSRGIASFVCEYASPGKATEVRVTVLRQADSQVTEVCAATYMMGNELTFLDDSICTGTSSGNQVNLTIQGLRAMDTGLYICKVELMYPPPYYLGIGNGTQIYVIDPEPCPDSDF |
| Product Form | Lyophilized powder (Lyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4) |
| Reconstitution | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference. |
Background
| Relevance | Inhibitory receptor acting as a major negative regulator of T-cell responses. The affinity of CTLA4 for its natural B7 family ligands, CD80 and CD86, is considerably stronger than the affinity of their cognate stimulatory coreceptor CD28. |
| Function | |
| Involvement in disease | |
| Subcellular Location | |
| Protein Families | |
| Tissue Specificity | |
| Pathway |
QC Data
| Note | Please contact us for QC Data |
| Product Image (Reference Only) |  |