产品名称Recombinant Human Parathyroid Hormone 1-34

来源种属Escherichia coli

纯化> 97% by SDS-PAGE and HPLC analyses.

生物活性Fully biologically active when compared to standard. The ED50 as determined by its ability to induce cAMP accumulation in murine MC3T3E1 cells is less than 50 ng/ml, corresponding to a specific activity of > 2.0 x10⁴ IU/mg.

内毒素Less than 1 EU/ug of rHuPTH1-34 as determined by LAL method.

别名Parathormone, Parathyrin

UniprotP01270

Gene ID5741

计算分子量Approximately 4.1 kDa, a single non-glycosylated polypeptide chain containing 34 amino acids.

序列SVSEIQLMHN LGKHLNSMER VEWLRKKLQD VHNF

配方Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.0.

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.