TGFβ1, Latent Recombinant

• Description:

  Human TGFbeta1 (GenBank Accession No. NM_000660), a.a. 30-390 (end) with Cys33Ser mutation and N-terminal His-tag. Mature latent TGFbeta1 consists of disulfide-linked homodimers of TGFbeta1 latency-associated peptide (LAP) and mature TGFbeta1, MW= ~75 & 25 kDa under non-reducing conditions.

• UniProt:

  P01137

• Tag:

  None

• Endotoxin:

  < 1 EU per µg

• Purity:

  ≥ 90%

• Format:

  Lyophilized protein

• Reconstitution:

  Reconstitute in sterile 0.2 M acetic acid with 0.1% BSA. Further dilutions may be made in PBS with 0.1% BSA. To maximize product collection from vial surface, vortex briefly and then spin down to recollect the liquid.

• Shipping Conditions:

  Dry Ice or Gel Packs

• Storage Conditions:

  > 6 months at –80°C (as a solid) . Store reconstituted protein in aliquots at –80°C for up to 3 months. Avoid freeze/thaw cycles.

• Calculated Molecular Weight:

  25 kDa

• Formulation:

  Lyophilized from a 0.2 µm filtered, aqueous solution