EGF Protein (AA 971-1023)

N° du produit ABIN7274522

Protéine Recombinant EGF exprimée dans Escherichia coli (E. coli).

Aperçu rapide pour EGF Protein (AA 971-1023) (ABIN7274522)

Antigène: EGF (Epidermal Growth Factor (EGF))

Type de proteíne: Recombinant

Origine: Humain

Source: Escherichia coli (E. coli)

Pureté: > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Détail du produit

Attributs du protein: AA 971-1023

Fonction: Human EGF Protein

Séquence: Asn971-Arg1023

Attributs du produit: Recombinant Human EGF Protein is expressed from E.coli without tag.It contains Asn971-Arg1023.

Stérilité: 0.22 μm filtered

niveau d'endotoxine: Less than 0.2 EU per μg by the LAL method.

Biological Activity Comment: Immobilized Human EGF at 2μg/ml (100μl/well) on the plate. Dose response curve for Human EGFR, hFc Tag with the EC50 of 81.0ng/ml determined by ELISA. The affinity constant of 0.05 nM as determined in SPR assay (Biacore T200). See testing image for detail.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.

Buffer: Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.

Stock: -20 °C,-80 °C

Stockage commentaire: -20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Date de péremption: 12 months

Détail du antigène

Antigène: EGF (Epidermal Growth Factor (EGF))

Autre désignation: EGF

Sujet: The epidermal growth factor (EGF) family of peptides encodes several proteins that can function as growth factors. The EGF-like peptides, with the exception of proteins of the EGF-CFC subfamily, bind and activate tyrosine kinase receptors that belong to the erbB family.

Poids moléculaire: 5.6 kDa same as Tris-Bis PAGE result.

UniProt: P01133-1

Pathways: Signalisation NF-kappaB, Signalisation RTK, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Regulation of Carbohydrate Metabolic Process, Hepatitis C, Protein targeting to Nucleus, Interaction of EGFR with phospholipase C-gamma, Thromboxane A2 Receptor Signaling, EGFR Downregulation