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Key Documents

HPA036082

Sigma-Aldrich

Anti-FGF19 antibody produced in rabbit

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

Synonym(s):

Anti-Fibroblast growth factor 19

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About This Item

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

technique(s)

immunohistochemistry: 1:200-1:500

immunogen sequence

EEDCAFEEEIRPDGYNVYRSEKHRLPVSLSSAKQRQLYKNRGFLPLSHFLPMLPMVPEEPEDLRGHLESDMFSSPLETDSMDPFGLVTGLEAVRSPSFEK

UniProt accession no.

application(s)

research pathology

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... FGF19(9965)

General description

Fibroblast growth factor-19 (FGF-19) is an ileum-derived polypeptide hormone and a high affinity heparin-dependent ligand for fibroblast growth factor receptor 4 (FGFR4). It is part of the hormone-like FGF family. The gene encoding FGF-19 is localized on human chromosome 11q13.3.

Immunogen

fibroblast growth factor 19 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.
Anti-FGF19 antibody produced in rabbit has been used for western blotting.

Biochem/physiol Actions

Fibroblast growth factor-19 (FGF-19) is involved in the gut-liver signaling pathway and modulation of bile acid synthesis. Once secreted, it binds to the hepatic fibroblast growth factor receptor 4 (FGFR4)/Klotho-β cell-surface receptor complex and activates it. FGF-19 promotes glycogen synthesis, protein synthesis and lipid metabolism.

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 APREST78096

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


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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Yasuhiro Hasegawa et al.
Hepatology research : the official journal of the Japan Society of Hepatology, 49(3), 314-323 (2018-08-30)
Bile acid biosynthesis is strictly regulated under physiological conditions. The expression of fibroblast growth factor (FGF) 19 is induced when bile acids bind to the farnesoid X receptor in the intestinal epithelium. Fibroblast growth factor 19 is then transported by
Yasuhiro Hasegawa et al.
Hepatology research : the official journal of the Japan Society of Hepatology, 49(3), 314-323 (2018-08-30)
Bile acid biosynthesis is strictly regulated under physiological conditions. The expression of fibroblast growth factor (FGF) 19 is induced when bile acids bind to the farnesoid X receptor in the intestinal epithelium. Fibroblast growth factor 19 is then transported by
ASP5878, a Novel Inhibitor of FGFR1, 2, 3, and 4, Inhibits the Growth of FGF19-Expressing Hepatocellular Carcinoma.
Futami T
Molecular Cancer Therapeutics, 16(1), 68-75 (2017)
Identification of a therapeutic strategy targeting amplified FGF19 in liver cancer by Oncogenomic screening.
Sawey ET
Cancer Cell, 19(3), 347-358 (2011)
Takashi Futami et al.
Molecular cancer therapeutics, 16(1), 68-75 (2016-11-12)
Hepatocellular carcinoma is an aggressive cancer with poor prognosis. Fibroblast growth factor 19, a member of the fibroblast growth factor family, is a ligand for fibroblast growth factor receptor 4. Moreover, it plays a crucial role in the progression of

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