Merck Epidermal Growth Factor from mouse

Epidermal Growth Factor from mouse

EGF

Quality Level

200

생물학적 소스

mouse

재조합

expressed in E. coli

assay

≥90% (SDS-PAGE)

form

lyophilized powder

효능

0.05-1 ng/mL ED50/EC50

분자량

~6 kDa

포장

pkg of 100 μg

저장 조건

avoid repeated freeze/thaw cycles

technique(s)

cell culture | mammalian: suitable

불순물

≤1 EU/μg endotoxin (Protein)

색상

white

solubility

water: soluble 0.10 mL, clear, colorless

UniProt 수납 번호

P01132

저장 온도

−20°C

Gene Information

mouse ... Egf(13645)

Epidermal Growth Factor (EGF) is a small mitogenic polypeptide (∼6kDa) present in many mammalian species and distributed throughout a wide number of tissues and body fluids. Four ErbB (HER) family receptor tyrosine kinases, including EGFR/ErbB1, ErbB2, ErbB3, and ErbB4 mediate responses to EGF family members. Human and mouse EGFs are very similar, but not identical in their physical and chemical properties. Of the 53 amino acid residues comprising each of the two polypeptides, 37 are common to both molecules, and three disulfide bonds are formed in the same relative positions.