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HPA016668

Sigma-Aldrich

Anti-GP2 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

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Synonym(s):
Anti-Pancreatic secretory granule membrane major glycoprotein GP2 precursor, Anti-Pancreatic zymogen granule membrane protein GP-2, Anti-ZAP75
UNSPSC Code:
12352203
Human Protein Atlas Number:
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human

enhanced validation

orthogonal RNAseq
Learn more about Antibody Enhanced Validation

technique(s)

immunohistochemistry: 1:1000- 1:2500

immunogen sequence

NPIEASSYGLDLDCGAPGTPEAHVCFDPCQNYTLLDEPFRSTENSAGSQGCDKNMSGWYRFVGEGGVRMSETCVQVHRCQTDAPMWLNGTHPALGDGITNHTACAHWSGNCCFWKTEVLVKACPGGYHVYRLEGTPWCNLRYCT

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... GP2(2813)

General description

GP-2 is a membrane glycoprotein that is found in the secretory granules of the pancreatic exocrine components. This glycoprotein may modulate membrane transport in the acinar cells of the pancreas. GP-2 acts as an autoantigen in Crohn′s disease, thereby contributing to the pathogenesis of autoinflammatory responses associated with inflammatory bowel diseases . Anti-GP2 antibody is specific for GP-2 in humans.

Immunogen

Pancreatic secretory granule membrane major glycoprotein GP2 precursor recombinant protein epitope signature tag (PrEST)

Application

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST72223

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Stefanie Derer et al.
Inflammatory bowel diseases, 26(12), 1856-1868 (2020-04-19)
Adherent-invasive Escherichia coli have been suggested to play a pivotal role within the pathophysiology of inflammatory bowel disease (IBD). Autoantibodies against distinct splicing variants of glycoprotein 2 (GP2), an intestinal receptor of the bacterial adhesin FimH, frequently occur in IBD
S Fukuoka
Biochimica et biophysica acta, 1491(1-3), 376-380 (2000-04-13)
cDNA clones encoding two different (alpha and beta) forms of human pancreatic zymogen granule membrane-associated protein glycoprotein 2 (GP2) (also referred to as ZAP75), a critical component in regulated membrane trafficking along the apical secretory pathway in pancreatic acinar cells
S M Wong et al.
Gene, 171(2), 311-312 (1996-06-01)
GP-2 is the major membrane protein in the pancreatic secretory granule of the exocrine pancreas. The nucleotide sequence of the human GP-2 gene was determined from cDNA clones isolated from a lambda gt11 pancreatic library.
Dirk Roggenbuck et al.
Clinica chimica acta; international journal of clinical chemistry, 412(9-10), 718-724 (2011-01-05)
Crohn's disease (CD) is an inflammatory bowel disease (IBD) characterized by reactivity against microbial and self antigens. Zymogen granule glycoprotein 2 (GP2) was identified as the major autoantigen of CD-specific pancreatic autoantibodies (PAB). Human GP2 was expressed in the Spodoptera
Lael Werner et al.
Journal of immunology (Baltimore, Md. : 1950), 189(6), 2774-2783 (2012-08-15)
Pancreatic autoantibodies are Crohn disease-specific serologic markers. The function and immunological role of their recently identified autoantigen, glycoprotein 2 (GP2), are unknown. We therefore investigated the impact of GP2 on modulation of innate and adaptive immune responses to evaluate its

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