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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 Info@leebio.com 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.

440-52-0.05 $ 70.00 50 ug
440-52-0.1 $ 140.00 100 ug
440-52-0.5 $ 295.00 500 ug
440-52-1 $ 450.00 1 mg
Representative SDS-PAGE & WB - 440-52