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Medchemexpress LLC Animal-free TGF beta 1 (TGFB1), pig (His tag) | 10UG
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Supplier:  Medchemexpress LLC HYP700251AF10UG

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Recombinant His-tagged porcine transforming growth factor beta 1 (TGF-β1) supplied as an animal-free, lyophilized research reagent. Expressed in E. coli and formulated for stability, it is intended for cell signaling and growth-factor assays.

  • Species: pig.
  • Tag: His tag.
  • Source: expressed in E. coli.
  • Formulation: lyophilized from 20 mM sodium citrate, 0.2 M NaCl, pH 4.5, with trehalose.
  • Endotoxin level: <0.1 EU per 1 μg.
  • Molecular weight: approximately 11-17 kDa by SDS-PAGE.
  • Storage: store at -20°C; after reconstitution stable at 4°C for 1 week or -20°C for longer (aliquot and freeze).
  • Typical packaging: small lyophilized vials (for example, 10 μg).

Catalog No. 50-001-78277


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