SRP4969

Epigen (EPGN) human

recombinant, expressed in E. coli, ≥98% (SDS-PAGE)

• Sinônimo(s): ALGV3072, EPG, EPGN, Epigen, FLJ75542, PRO9904
• Código UNSPSC: 12352202
• NACRES: NA.32

Propriedades

• fonte biológica: human
• recombinante: expressed in E. coli
• Ensaio: ≥98% (SDS-PAGE)
• Formulário: lyophilized
• potência: 150-300 ng/mL
• peso molecular: ~7.9 kDa
• embalagem: pkg of 25 μg
• Impurezas: endotoxin, tested
• nº de adesão NCBI: Q6UW88
• nº de adesão UniProt: Q6UW88
• Condições de expedição: wet ice
• temperatura de armazenamento: −20°C
• Informações sobre genes: human ... EPGN(255324)

Descrição

Descrição geral

The precursor EPGN (epigen) is a transmembrane glycoprotein and is widely expressed in human tissues. The precursor is cleaved to give a soluble EGF (epidermal growth factor)-like domain.[1]
Recombinant Human epigen, produced in Escherichia coli is a single, non-glycosylated, polypeptide chain containing 72 amino acids and having a molecular mass of 7.9kDa.

Ações bioquímicas/fisiológicas

EPGN (epigen) is a ligand for EGFR (epidermal growth factor receptor). EPGN (epigen) belongs to the EGF family and enhances proliferation in keratinocytes.[2][3]

forma física

EPGN was lyophilized from 20 mM PBS buffer pH-7.4 containing 130 mM sodium chloride.

Reconstituição

Centrifuge the vial prior to opening. Avoid freeze-thaw cycles.

Reconstitute in sterile d-H₂O not less than 100 μg/ml. For long term storage, it is recommended to add a carrier protein (0.1% HSA or BSA).