Specifications

• Pack type:
  Vial
• Conjugation:
  Unconjugated
• Protein/Peptide Type:
  Recombinant
• Source:
  Insect cells
• Species:
  Human
• Size:
  20 µg
• Storage Conditions:
  4 °C
• Endotoxin Content:
  <1.0 EU/µg of the protein as determined by the LAL method
• Biological Activity:
  No Kinase Activity. Using the Octet RED System, the affinity constant (Kd) of human ErBB3-GST bound to human NRG1 (aa 2-224) was 20 nM.
• Reconstitution Instructions:
  It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 µg/µl. Centrifuge the vial at 4 °C before opening to recover the entire contents.
• Endotoxin-free:
  No
• Carrier-Free:
  No
• Protease-free:
  No
• Animal-Free:
  No
• Protein Synonyms:
  ERBB3 v-erb-b2 erythroblastic leukemia viral oncogene homolog 3 (avian)
• UniProtKB:
  P21860
• Protein/Peptide Name:
  ERBB3
• Purity:
  >75% as determined by SDS-PAGE
• Molecular Weight:
  The recombinant human ErbB3 /GST chimera consists of 573 amino acids and has a calculated molecular mass of 65 KDa. It migrates as an approximately 65 KDa band as predicted in SDS-PAGE under reducing conditions.
• Endotoxin Level:
  Low
• Nuclease-free:
  No
• Grade:
  Ultrapure grade
• Shipping Temperature:
  20
• Cat. No.:
  77539-414