Human / Rhesus / Canine TGF-be

分子别名（Synonym）:CED,DPD1,LAP,TGF-beta 1,TGFB,TGFbeta 种属（Species）：Human 表达系统（Expressed Host）：CHO Stable Cells 制剂（Buffer）：Lyophilized from sterile 100mM GLY, 10mM NaCl, pH 3.0 分子量（Molecule Mass）：The recombinant human/rhesus/canine TGFβ1 consists of 112 amino acids and has a calculated molecular mass of 12.8 kDa. it migrates as an approximately 13 & 26 kDa band in reduced and non-reduced SDS-PAGE respectively, corresponding to the monomer and homodimer. 内毒素（Endotoxin）：＜1.0 EU per μg by the LAL method. 生物活性(Activity)：Measured by its ability to inhibit cell proliferation of Mv-1-lu mink lung epithelial cells. 表达区间（Protein Construction）：A DNA sequence encoding the active form of human/rhesus/canine TGFβ1 (NP_000651.3) (Ala 279-Ser 390) was expressed and purified. Human, Rhesus and Canine TGFβ1 sequences are identical. 存储条件（Storage）： For long term storage, the product should be stored at lyophilized state at -20℃ or lower.Please avoid repeated freeze-thaw cycles. No activity loss is observed after storage at:4-8℃ for 12 months in lyophilized state;-70℃ for 3 months under sterile conditions after reconstitution. 运输条件： In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.