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Key Documents

HPA001524

Sigma-Aldrich

Anti-AHSG antibody produced in rabbit

enhanced validation

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

Synonym(s):

Anti-α-2-HS-glycoprotein precursor antibody produced in rabbit, Anti-α-2-Z-globulin antibody produced in rabbit, Anti-Ba-α-2-Glycoprotein antibody produced in rabbit, Anti-Fetuin-A antibody produced in rabbit

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA001524
NACRES:
NA.43

biological source

rabbit

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

independent
RNAi knockdown
independent
Learn more about Antibody Enhanced Validation

technique(s)

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:200-1:500
western blot: 0.04-0.4 μg/mL

immunogen sequence

LPPSTYVEFTVSGTDCVAKEATEAAKCNLLAEKQYGFCKATLSEKLGGAEVAVTCMVFQTQPVSSQPQPEGANEAVPTPVVDPDAPPSPPLGAPGLPPAGSPPDSHVLLAAPPGHQLHRAHYDLRHTFMGVVSLGSPS

UniProt accession no.

P02765

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... AHSG(197)

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Immunogen

α-2-HS-glycoprotein precursor recombinant protein epitope signature tag (PrEST)

Application

Anti-AHSG antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

Biochem/physiol Actions

AHSG (α-2-HS-glycoprotein) gene encodes a glycoprotein that is present in the serum. It is synthesized by hepatocytes. The gene is localized to human chromosome 3q27, a susceptibility locus for type 2 diabetes and the metabolic syndrome. It may be involved in the regulation of postprandial glucose disposal, insulin sensitivity, weight gain, and fat accumulation. It may serve as a potential therapeutic target in the treatment of type 2 diabetes, obesity, and other insulin-resistant conditions. It is an antagonist of transforming growth factor β, regulating cytokine-dependent osteogenesis. It inhibits insulin receptor tyrosine kinase and some protease activities.

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 APREST84500

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.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Ming-Tsun Tsai et al.
Clinical kidney journal, 17(4), sfae065-sfae065 (2024-04-05)
Fetuin-A is implicated in the pathogenesis of vascular calcification in chronic kidney disease (CKD); however, the relationship between fetuin-A, histopathologic lesions and long-term kidney outcomes in patients with various types of kidney disease remains unclear. We measured urinary fetuin-A levels
Jana Hedrich et al.
Biochemistry, 49(39), 8599-8607 (2010-09-03)
Meprin α and β, zinc metalloproteinases, play significant roles in inflammation, including inflammatory bowel disease (IBD), possibly by activating cytokines, like interleukin 1β, interleukin 18, or tumor growth factor α. Although a number of potential activators for meprins are known
Markus Ketteler et al.
Lancet (London, England), 361(9360), 827-833 (2003-03-19)
Vascular calcification is the most prominent underlying pathological finding in patients with uraemia, and is a predictor of mortality in this population. Fetuin-A (alpha2-Heremans Schmid glycoprotein; AHSG) is an important circulating inhibitor of calcification in vivo, and is downregulated during
Suresh T Mathews et al.
Diabetes, 51(8), 2450-2458 (2002-07-30)
Fetuin inhibits insulin-induced insulin receptor (IR) autophosphorylation and tyrosine kinase activity in vitro, in intact cells, and in vivo. The fetuin gene (AHSG) is located on human chromosome 3q27, recently identified as a susceptibility locus for type 2 diabetes and
Johan M Lorenzen et al.
PloS one, 7(12), e52039-e52039 (2013-01-04)
Calcification of renal allografts is common in the first year after transplantation and is related to hyperparathyroidism. It is associated with an impaired long-term function of the graft (Am J Transplant 5∶1934-41, 2005). Aim of this study is to examine

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