Acidic fibroblast growth factor intracellular-binding protein (FIBP), human, recombinant

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 2-357aa. Protein Length: Full Length of Isoform Short. Tag Info: N-terminal 6xHis-SUMO-tagged. Target Protein Sequence: TSELDIFVGN TTLIDEDVYR LWLDGYSVTD AVALRVRSGI LEQTGATAAV LQSDTMDHYR TFHMLERLLH APPKLLHQLI FQIPPSRQAL LIERYYAFDE AFVREVLGKK LSKGTKKDLD DISTKTGITL KSCRRQFDNF KRVFKVVEEM RGSLVDNIQQ HFLLSDRLAR DYAAIVFFAN NRFETGKKKL QYLSFGDFAF CAELMIQNWT LGAVDSQMDD MDMDLDKEFL QDLKELKVLV ADKDLLDLHK SLVCTALRGK LGVFSEMEAN FKNLSRGLVN VAAKLTHNKD VRDLFVDLVE KFVEPCRSDH WPLSDVRFFL NQYSASVHSL DGFRHQALWD RYMGTLRGCL LRLYHD. Purity: Greater than 90% as determined by SDS-PAGE. Endotoxin: Not test. Biological Activity: n/a. Form: Liquid or Lyophilized powder. Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. 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 °C/-80 °C. Our default final concentration of glycerol is 50%. Customers could use it as reference. Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 °C/-80 °C. The shelf life of lyophilized form is 12 months at -20 °C/-80 °C. Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week. Relevance: May be involved in mitogenic function of FGF1. Reference: Cloning of an intracellular protein that binds selectively to mitogenic acidic fibroblast growth factor.Kolpakova E., Wiedlocha A., Stenmark H., Klingenberg O., Falnes P.O., Olsnes S.Biochem. J. 336:213-222(1998). Function: May be involved in mitogenic function of FGF1. May mediate with IER2 FGF-signaling in the establishment of laterality in the embryo (By similarity).