Recombinant Murine Insulin-like Growth factor-1 (rMuIGF-1)
英文全名
Recombinant Murine Insulin-like Growth factor-1 (rMuIGF-1)英文又名
卵白布局
氨基酸序列
GPETLCGAEL VDALQFVCGP RGFYFNKPTG YGSSIRRAPQ TGIVDECCFR SCDLRRLEMY CAPLKPTKAAAccession
Gene ID
产物英文概述
来历
份子量
Approximately 7.7 kDa, a single non-glycosylated polypeptide chain containing 70 amino acids.生物活性
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using serum free human MCF-7 cells is less than 2 ng/ml, corresponding to a specific activity of > 5.0 × 105 IU/mg.表面
Sterile Filtered White lyophilized (freeze-dried) powder.配方
Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH7.4.内毒素
Less than 0.1 EU/ug of rMuIGF-1 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 100mM HAc 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
> 97 % by SDS-PAGE and HPLC analyses.SDS-PAGE电泳
