Recombinant Human Stromal-Cell Derived Factor-1 gamma/CXCL12 gamma (rHuSDF-1gamma/CXCL12gamma)
英文全名
Recombinant Human Stromal-Cell Derived Factor-1 gamma/CXCL12 gamma (rHuSDF-1gamma/CXCL12gamma)英文又名
卵白布局
氨基酸序列
GKPVSLSYRC PCRFFESHVA RANVKHLKIL NTPNCALQIV ARLKNNNRQV CIDPKLKWIQ EYLEKALNKG RREEKVGKKE KIGKKKRQKK RKAAQKRKNAccession
Gene ID
产物英文概述
来历
份子量
Approximately 11.6 kDa, a single non-glycosylated polypeptide chain containing 99 amino acid residues.生物活性
Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using PHA and rHuIL-2 activated human peripheral blood T-lymphocytes is in a concentration range of 30-100 ng/ml.表面
Sterile Filtered White lyophilized (freeze-dried) powder.配方
Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4.内毒素
Less than 0.1 EU/ug of rHuSDF-1gamma/CXCL12gamma as determined by LAL method.消融申明
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.贮存前提
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °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.参考材料
纯度
> 96 % by SDS-PAGE and HPLC analyses.SDS-PAGE电泳
