SOS1, FLAG-Tag, Avi-Tag, Biotin-Labeled Recombinant

• Description:

  Human Son of sevenless homolog 1 (SOS1), also known as guanine nucleotide exchange factor 1 (GEF1), encompassing amino acids 594-1049. This construct contains an N-terminal FLAG-tag and a C-terminal Avi-tag™. The recombinant protein was affinity purified and enzymatically biotinylated using Avi-Tag™ technology. Biotinylation is confirmed to be ≥90%.

• UniProt:

  Q07889

• Tag:

  N-terminal FLAG-Tag, C-terminal Avi-Tag

• Label:

  This protein is enzymatically biotinylated using Avi-Tag™ technology. Biotinylation confirmed to be ≥90%.For more information on enzymatic biotinylation, please see ourTech Note.

• Purity:

  ≥ 85%

• Format:

  Aqueous buffer solution

• Shipping Conditions:

  -80°C

• Storage Conditions:

  At least 6 months at –80°C.

• Calculated Molecular Weight:

  57 kDa

• Formulation:

  40 mM Tris-HCl, pH 8.0,110 mM NaCl, 2.2 mM KCl, 20% glycerol, 3 mM DTT, and 80 µg/ml FLAG peptide