SRP4969

Epigen (EPGN) human

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

• 同義詞: ALGV3072, EPG, EPGN, Epigen, FLJ75542, PRO9904
• 分類程式碼代碼: 12352202
• NACRES: NA.32

屬性

• 生物源: human
• 重組細胞: expressed in E. coli
• 化驗: ≥98% (SDS-PAGE)
• 形狀: lyophilized
• 效力: 150-300 ng/mL
• 分子量: ~7.9 kDa
• 包裝: pkg of 25 μg
• 雜質: endotoxin, tested
• NCBI登錄號: Q6UW88
• UniProt登錄號: Q6UW88
• 運輸包裝: wet ice
• 儲存溫度: −20°C
• 基因資訊: human ... EPGN(255324)

描述

一般說明

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.
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.

生化／生理作用

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

外觀

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

重構

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).