Recombinant Human Cytotoxic T-lymphocyte protein 4 (CTLA4), partial Active
Catalog No : IGX-RP2083-1MG
1094.80€
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| Product name | Recombinant Human Cytotoxic T-lymphocyte protein 4 (CTLA4), partial Active | ||
|---|---|---|---|
| Catalog No | IGX-RP2083-1MG | ||
| Supplier’s Catalog No | IGX-RP2083-1MG | ||
| Supplier | ImuGeX | ||
| Source antigen | Recombinant, expressed in E.Coli, 36-161 Amino Acids | ||
| Reactivity | Human | ||
| Cross reactivity | Human | ||
| Applications | Functional studies, Bioassays or User optimised | ||
| Molecular weight | 7.9 KDa | ||
| Storage | Store at -20℃/-80℃. | ||
|---|---|---|---|
| Other names | Cytotoxic T-lymphocyte protein 4; Cytotoxic T-lymphocyte-associated antigen 4; CTLA-4; CD152; CTLA4 | ||
| Grade | Highly Purified | ||
| Purity | >97% determined by SDS-PAGE and HPLC, Endotoxin Level: <1.0 EU/µg as determined by LAL method. | ||
| Form | Lyophilized from a 0.2 μm filtered 1xPBS, pH 7.4 | ||
| Reactivity life | 12 months, when stored accoring to instructions. | ||
| Note | For reserch purpose only, not for In Vivo use or as therapeutics. | ||
| Purity | >97% determined by SDS-PAGE and HPLC, Endotoxin Level: <1.0 EU/µg as determined by LAL method. | ||
| Description | 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. Sequence: KAMHVAQPAVVLASSRGIASFVCEYASPGKATEVRVTVLRQADSQVTEVCAATYMMGNELTFLDDSICTGTSSGNQVNLTIQGLRAMDTGLYICKVELMYPPPYYLGIGNGTQIYVIDPEPCPDSD. Biological Activity: The ED50 as determined by its ability to bind Mouse B7-1 in functional ELISA is less than 20 ng/ml. | ||
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