Pepsinogen II (PGII, PGC)

Catalogue Number: 440-52
Product Name Pepsinogen II
Source Human Gastric Mucosa
Catalogue Number 440-52
Purity > 90% (SDS-PAGE)
Form Lyophilized
Protein Reported mg protein/vial (A280, E0.1%=1.43)
Specific Activity > 1,000 U/mg protein (After activation)
Unit Definition One unit will produce a change in A280 of 0.001 per minute at pH 2.0 and 37°C, measured as TCA-soluble products from hemoglobin.
Identity Confirmed by Western Blot
Appearance White lyophilisate
Form Lyophilized from tris-chloride, pH 8.5
Solubility Clear, colorless liquid (1 mg/mL saline)
Recertification 3 years
Storage -20°C
Molecular Weight 40,000
Synonyms Pepsinogen C, PG II, PGC, Gastricsin, Pepsinogen 2
E.C. Number
Gene PGC, RP11-298J23.1, PEPC, PGII
Gene ID 5225
Accession No P20142

Lee Biosolutions is the leading producer and supplier of Human Pepsinogen II/C antigen as a stomach gastric cancer marker for medical research, clinical and diagnostic manufacturing.

Custom preparations, technical support, bulk quantities and aliquoting available, email for more details.

Human Pepsinogens are aspartic proteases produced in the gastric mucosa and secreted into the gastric lumen that play a major role in the digestion of porteins after activation of acidic pH. Pepsinogen is synthesized as isoymogens and are classified into two groups, I and II.

440-52-0.1 $ 140.00 100 ug
440-52-1 $ 450.00 1 mg
Representative SDS-PAGE & WB - 440-52