Western Blot (WB)
(PGA4 Antibody (C-term) western blot analysis in WiDr cell line lysates (35ug/lane).This demonstrates the PGA4 antibody detected the PGA4 protein (arrow).)
Rabbit PGA4 Polyclonal Antibody | anti-PGA4 antibody
PGA4 Antibody (C-term)
Western Blot (WB)
(PGA4 Antibody (C-term) western blot analysis in WiDr cell line lysates (35ug/lane).This demonstrates the PGA4 antibody detected the PGA4 protein (arrow).)
Western Blot (WB)
(PGA4 Antibody (C-term) western blot analysis in WiDr cell line lysates (35ug/lane).This demonstrates the PGA4 antibody detected the PGA4 protein (arrow).)
Immunohistochemistry (IHC)
(PGA4 Antibody (C-term) immunohistochemistry analysis in formalin fixed and paraffin embedded human stomach tissue followed by peroxidase conjugation of the secondary antibody and DAB staining.This data demonstrates the use of PGA4 Antibody (C-term) for immunohistochemistry. Clinical relevance has not been evaluated.)
Immunohistochemistry (IHC)
(PGA4 Antibody (C-term) immunohistochemistry analysis in formalin fixed and paraffin embedded human stomach tissue followed by peroxidase conjugation of the secondary antibody and DAB staining.This data demonstrates the use of PGA4 Antibody (C-term) for immunohistochemistry. Clinical relevance has not been evaluated.)
Athauda, S.B., et al. J. Biochem. 106(5):920-927(1989)
Evers, M.P., et al. Genomics 4(3):232-239(1989)
Foltmann, B. FEBS Lett. 241 (1-2), 69-72 (1988) :
Ichihara, Y., et al. J. Biochem. 98(2):483-492(1985)
NCBI and Uniprot Product Information
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
PGA4: 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: Secreted, signal peptide; Protease; Secreted; EC 3.4.23.1
Chromosomal Location of Human Ortholog: 11q12.2
Molecular Function: aspartic-type endopeptidase activity
Biological Process: digestion; proteolysis
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Product Notes
The PGA4 pga4 (Catalog #AAA9208863) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 353-381. The PGA4 Antibody (C-term) reacts with Human (Predicted Reactivity: Rabbit) and may cross-react with other species as described in the data sheet. AAA Biotech's PGA4 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA), Immunohistochemistry (IHC). WB~~1:1000. Researchers should empirically determine the suitability of the PGA4 pga4 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 "PGA4, Polyclonal 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.Item has been added to Shopping Cart
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