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Invitrogen
PGA5 Monoclonal Antibody (2C1)
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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Product Details
MA5-15558
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Mouse
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
2C1
Immunogen
Purified recombinant fragment of human PGA5 expressed in E. Coli.
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Liquid
Concentration
Conc. Not Determined
Storage buffer
ascites
Contains
0.03% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
MA5-15558 targets PGA5 in indirect ELISA, IHC and WB applications and shows reactivity with Human samples.
The MA5-15558 immunogen is purified recombinant fragment of human PGA5 expressed in E. Coli.
MA5-15558 detects PGA5 which has a predicted molecular weight of approximately 42kDa.
Target Information
PGA5: Pepsinogen 5, group I (pepsinogen A). Pepsinogens are the inactive precursors of pepsin, the major acid protease found in the stomach. Pepsin is one of the main proteolytic enzymes secreted by the gastric mucosa. Pepsin consists of a single polypeptide chain and arises from its precursor, pepsinogen, by removal of a 41 amino acid segment from the N-terminus. Pepsinogen is synthesized in the stomach lining, and hydrochloric acid, also produced by the gastric mucosa, is necessary to convert the inactive enzyme and to maintain the optimum acidity (pH 1-3) for pepsin function. Pepsin is particularly effective in cleaving peptide bonds involving aromatic amino acids. Pepsin shows extremely broad specificity; although bonds involving phenylalanine and leucine are preferred, many others are also cleaved to some extent. PGA5 is a member of the subfamily A1 within the pepsin family and is the predominant endopeptidase in the gastric juice of vertebrates. PGA5 is inhibited by ovUS-1, a uterine serpin.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: pepsin A; Pepsin A-4; Pepsinogen 5; pepsinogen 5, group I (pepsinogen A); Pepsinogen-4; pepsinogen-5; PGA3; PGA4
Gene Aliases: Pg5
UniProt ID: (Human) P0DJD9
Entrez Gene ID: (Human) 5222
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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