Cat#:RP-6115H;Product Name:Recombinant Human TIMP2 Protein;Synonym:Fibroblast growth factor 17, FGF-17, FGF17, FGF-13, HH20.;Description:TIMP2 Protein produced in E.coli is a single, non-glycosylated, polypeptide chain containing 194 amino acids and having a molecular mass of 21.8kDa.?;Source:E.coli;AA Sequence:CSCSPVHPQQ AFCNADVVIR AKAVSEKEVD SGNDIYGNPI KRIQYEIKQI KMFKGPEKDI EFIYTAPSSA VCGVSLDVGG KKEYLIAGKA EGDGKMHITL CDFIVPWDTL STTQKKSLNH RYQMGCECKI TRCPMIPCYI SSPDECLWMD WVTEKNINGH QAKFFACIKR SDGSCAWYRG AAPPKQEFLD IEDP;Purity:Greater than 95.0% as determined by:  (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.;Bioactivity:Fully biologically active when compared to standard. The biologically active as determined by its ability to inhibit human MMP-2 cleavage of a fluorogenic peptide substrate Mca-PLGL-Dpa-AR-NH2.;Formulation:TIMP2 protein was lyophilized from a 0.2 µm filtered concentrated solution in PBS, pH 7.4, with 3 % trehalose.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized TIMP2 in sterile 18M?-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized TIMP2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution TIMP2 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).? Please prevent freeze-thaw cycles.;