• Product Code: PRO-2008
• Synonyms/Product Alternate Names: Vitronectin precursor, V75, VN, VNT, Vitronectin, VTN, S-protein, Serum-spreading factor, Vitronectin V65 subunit, Vitronectin V10 subunit, Somatomedin-B.

• Introduction: Vitronectin (VTN) which is a part of the pexin family is a cell adhesion and spreading factor found in serum and tissues. VTN interacts with glycosaminoglycans and proteoglycans. VTN inhibits the membrane-damaging effect of the terminal cytolytic complement pathway and binds to numerous serpin serine protease inhibitors. Scientists have been noticed an over expression of VTN, integrins and plasminogen in migrating cells during wound healing.Description: VTN Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 482 amino acids (20-478 a.a) and having a molecular mass of 54.7kDa.VTN is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.Physical Appearance: Sterile Filtered colorless solution.Formulation: VTN protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 10% glycerol and 0.4M Urea.Stability: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

• Storage Conditions: -20 °C
• Purity: Greater than 90.0% as determined by SDS-PAGE.
• One-Letter Code:
  MGSSHHHHHH SSGLVPRGSH MGSDQESCKG RCTEGFNVDK KCQCDELCSY YQSCCTDYTA ECKPQVTRGD VFTMPEDEYT VYDDGEEKNN ATVHEQVGGP SLTSDLQAQS KGNPEQTPVL KPEEEAPAPE VGASKPEGID SRPETLHPGR PQPPAEEELC SGKPFDAFTD LKNGSLFAFR GQYCYELDEK AVRPGYPKLI RDVWGIEGPI DAAFTRINCQ GKTYLFKGSQ YWRFEDGVLD PDYPRNISDG FDGIPDNVDA ALALPAHSYS GRERVYFFKG KQYWEYQFQH QPSQEECEGS SLSAVFEHFA MMQRDSWEDI FELLFWGRTS AGTRQPQFIS RDWHGVPGQV DAAMAGRIYI SGMAPRPSLA KKQRFRHRNR KGYRSQRGHS RGRNQNSRRP SRATWLSLFS SEESNLGANN YDDYRMDWLV PATCEPIQSV FFFSGDKYYR VNLRTRRVDT VDPPYPRSIA QYWLGCPAPG HL

Peptides致力研究多肽,多肽底物,自1983年以来Peptides生产和销售多种高纯度生物活性肽,生物活性肽(Bioactive Peptides ，BAP)是对生物机体的生命活动有益或是具有生理作用的肽类化合物，是一类相对分子质量小于6000Da ， 具有多种生物学功能的多肽。生物活性肽具有多种人体代谢和生理调节功能，易消化吸收，有促进免疫、激素调节、抗菌、抗病毒、降血压、降血脂等作用，是当前国际食品界最热门的研究课题和极具发展前景的功能因子。