Recombinant Human Ctla4 Protein, IgG2a Fc-tagged

Specification :
| Description : This gene is a member of the immunoglobulin superfamily and encodes a protein which transmits an inhibitory signal to T cells. The protein contains a V domain, a transmembrane domain, and a cytoplasmic tail. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. The membrane-bound isoform functions as a homodimer interconnected by a disulfide bond, while the soluble isoform functions as a monomer. Mutations in this gene have been associated with insulin-dependent diabetes mellitus, Graves disease, Hashimoto thyroiditis, celiac disease, systemic lupus erythematosus, thyroid-associated orbitopathy, and other autoimmune diseases. | Source : HEK293 | Species : Human | Tag : IgG2a Fc | Form : Lyophilized | Molecular Mass : 40.6 kDa | Protein Length : 223 | AA Sequence : MACLGFQRHKAQLNLATRTWPCTLL FFLLFIPVFCKAMHVAQPAVVLASS RGIASFVCEYASPGKATEVRVTVLR QADSQVTEVCAATYMMGNELTFLDD SICTGTSSGNQVNLTIQGLRAMDTG LYICKVELMYPPPYYLGIGNGTQIY VIDPEPCPDSDFLLWILAAVSSGLF FYSFLLTAVSLSKMLKKRSPLTTGV YVKMPPTEPECEKQFQPYFIPIN | Purity : > 98% | Applications : WB; ELISA; FACS; FC | Stability : This bioreagent is stable at 4 centigrade (short-term) and -70 centigrade(long-term). After reconstitution, sample may be stored at 4 centigrade for 2-7 days and below -18 centigrade for future use. | Storage : At -20 centigrade. | Concentration : 1 mg/mL | Storage Buffer : PBS (pH 7.4-7.5). Sterile-filtered colorless solution. | Reconstitution : Reconstitute in sterile distilled H2O to no less than 100 μg/mL; dilute reconstituted stock further in other aqueous solutions if needed. Please review COA for lot-specific instructions. Final measurements should be determined by the end-user for optimal performance.