产品名称Recombinant Rat Heparin-binding EGF-like Growth Factor

来源种属Escherichia coli.

纯化> 95 % by SDS-PAGE and HPLC analyses.

生物活性Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine Balb/c 3T3 cells is less than 1 ng/ml, corresponding to a specific activity of > 1.0 x10⁶ IU/mg.

内毒素Less than 1 EU/ug of rRtHB-EGF as determined by LAL method.

别名HBEGF, DT-R

UniprotQ06175

Gene ID25433

计算分子量Approximately 9.7 kDa, a single non-glycosylated polypeptide chain containing 86 amino acids.

序列DLEGTDLDLF KVAFSSKPQA LATPGKEKNG KKKRKGKGLG KKRDPCLKKY KDYCIHGECR YLKELRIPSC HCLPGYHGQR CHGLTL

配方Lyophilized from a 0.2 μm filtered concentrated solution in PBS, 300 mM NaCl, pH 7.4, 5 % trehalose.

保存Use a manual defrost freezer and avoid repeated freeze-thaw cycles. - A minimum of 12 months from date of receipt, when stored at ≤-20 ˚C as supplied. - 1 month, 2 to 8 ˚C under sterile conditions after reconstitution. - 3 months, -20 to -70 ˚C under sterile conditions after reconstitution.