Certificate of Analysis

 

Product Name: Recombinant Human TGF-α (E. coli)
Catalog Number: M10430

Physical and Chemical Properties
Solubility: Reconstituted in ddH2O or PBS at 100 μg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Analytical Data
QC Standard: >95%, Endotoxin < 0.2 EU/μg
Product Information
Description: Recombinant human TGF-α, also known as sarcoma growth factor, TGF- I and ETGF, is a member of the EGF family of cytokines. TGF-α promotes the proliferation of various epidermal and epithelial cells through EGFR signaling and synergistic action with TGF- β. Expressed by Escherichia coli.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.