TGF-β2

• Accession Number :

  P61812

• Expression Region :

  Ala 303-Ser 414

• Expression System :

  CHO

• Tag :

  Tag free

• Stability :

  36 months at -20°C to -80°C in lyophilized state 6 months at -20°C to -80°C under sterile conditions after reconstitution 7-10 days at 2°C to 8°C under sterile conditions after reconstitution Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

• Endotoxin :

  ≤10 EU/mg

• Purity :

  ≥ 95% as determined by SDS-PAGE

• Activity :

  Measured in a cell inhibition assay using TF-1 cells at IL4 presence. The ED50 for this effect is ≤0.3ng/mL.

• Reconstitution :

  It is recommended to redissolve in 4mM HCL

• Molecular Weight :

  12.7 kDa

• Shipping Conditions :

  Blue Ice

• Appearance :

  White powder, Colorless clear liquid after reconstitution

• Formulation :

  Lyophilized from a 0.22 um filtered solution containing 0.085% TFA, 5% mannitol and 30% ACN, pH 2.5

• Product Name Synonym :

  Transforming growth factor beta-2; TGFB2; Polyergin; G-TSF; Glioblastoma-derived T-cell suppressor factor; Cetermin; BSC-1 cell growth inhibitor; TGF-beta-2

• Species :

  Human