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Mouse anti-Human Pepsinogen II Monoclonal Antibody | anti-PGA3 antibody

Pepsinogen II

Gene Names
PGA3; PGA4; PGA5
Reactivity
Human
Applications
ELISA, Western Blot, Immunohistochemistry
Purity
Ascites
Serum
Synonyms
Pepsinogen II; Monoclonal Antibody; Anti -Pepsinogen II; anti-PGA3 antibody
Ordering
For Research Use Only!
Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG1
Clone Number
L10CC10
Specificity
Recognizes human Pepsinogen II. Does not crossreact with human Pepsinogen I.
Purity/Purification
Ascites
Serum
Form/Format
Supplied as a liquid in PBS, 1% BSA, 0.09% sodium azide.
Applicable Applications for anti-PGA3 antibody
ELISA (EL/EIA), Western Blot (WB), Immunohistochemistry (IHC)
Application Notes
Suitable for use in Immunohistochemistry, Western Blot and ELISA.
Dilution: Immunohistochemistry: Paraffin
Immunogen
Pepsinogen II purified from human tissue
Preparation and Storage
May be stored at 4 degree C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Related Product Information for anti-PGA3 antibody
Pepsinogen II is a group of precursor molecules for pepsin. These proteins are secreted into the gastric lumen by the pyloric glands of the gastric antrum and also by the chief and neck cells of the gastric corpus (oxyntic mucosa). Negative immunohistochemical reaction for pepsinogen I but positive reaction for pepsinogen II is a typical sign of the antral mucosa and, in the presence of atrophic gastritis, this staining pattern indicates that the positive glands and cells are metaplastic and "pyloric" in differentiation (so called pseudopyloric metaplasia).
Product Categories/Family for anti-PGA3 antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
NCBI Official Full Name
pepsin A preproprotein
NCBI Official Synonym Full Names
pepsinogen 3, group I (pepsinogen A)
NCBI Official Symbol
PGA3
NCBI Official Synonym Symbols
PGA4; PGA5
NCBI Protein Information
pepsin A; pepsinogen A3
Protein Family

NCBI Description

This gene encodes a protein precursor of the digestive enzyme pepsin, a member of the peptidase A1 family of endopeptidases. The encoded precursor is secreted by gastric chief cells and undergoes autocatalytic cleavage in acidic conditions to form the active enzyme, which functions in the digestion of dietary proteins. This gene is found in a cluster of related genes on chromosome 11, each of which encodes one of multiple pepsinogens. Pepsinogen levels in serum may serve as a biomarker for atrophic gastritis and gastric cancer. [provided by RefSeq, Jul 2015]

Uniprot Description

PGA3: Shows particularly broad specificity; although bonds involving phenylalanine and leucine are preferred, many others are also cleaved to some extent. Belongs to the peptidase A1 family.

Protein type: EC 3.4.23.1; Secreted; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 11q12.2

Molecular Function: aspartic-type endopeptidase activity

Biological Process: digestion; proteolysis

Research Articles on PGA3

Similar Products

Product Notes

The PGA3 (Catalog #AAA609290) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The Pepsinogen II reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's Pepsinogen II can be used in a range of immunoassay formats including, but not limited to, ELISA (EL/EIA), Western Blot (WB), Immunohistochemistry (IHC). Suitable for use in Immunohistochemistry, Western Blot and ELISA. Dilution: Immunohistochemistry: Paraffin. Researchers should empirically determine the suitability of the PGA3 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Pepsinogen II, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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