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Key Documents

HPA010950

Sigma-Aldrich

Anti-AGPAT5 antibody produced in rabbit

enhanced validation

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

Synonym(s):

Anti-1-AGP acyltransferase 5, Anti-1-AGPAT 5, Anti-1-acyl-sn-glycerol-3-phosphate acyltransferase epsilon, Anti-1-acylglycerol-3-phosphate O-acyltransferase 5, Anti-LPAAT-epsilon, Anti-Lysophosphatidic acid acyltransferase epsilon

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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

enhanced validation

recombinant expression
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:50-1:200

immunogen sequence

ANHQSTVDWIVADILAIRQNALGHVRYVLKEGLKWLPLYGCYFAQHGGIYVKRSAKFNEKEMRNKLQSYVDAGTPMYLVIFPEGTRYNPEQTKVLSASQAFAAQRGLAVLKHVLTPRIK

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... AGPAT5(55326)

General description

AGPAT5 (1-acylglycerol-3-phosphate O-acyltransferase 5) belongs to AGPAT family which catalyzes the conversion of lysophosphatidic acid (LPA) to phosphatidic acid (PA). This gene is located on human chromosome 8 and has 8 exons. AGPAT5 belongs to group III of AGPAT, and hardly shares any sequence similarity with the other four isoforms of AGPAT. This protein is ubiquitously expressed but at different levels. It is highly expressed in testis and prostate.

Immunogen

1-acyl-sn-glycerol-3-phosphate acyltransferase epsilon 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.

Biochem/physiol Actions

AGPAT (1-acylglycerol-3-phosphate O-acyltransferase) catalyze the synthesis of phosphatidic acid (PA) by acetylating lysophosphatidic acid (LPA). PA is a precursor of glycerolipids, and LPA and PA are involved in lipid-signaling pathway. Studies show the localization of AGPAT5 to mitochondria, where AGPAT5 might facilitate mitochondrial fission and fusion. This also suggests that mitochondria might be able to synthesize their own phospholipids.

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 APREST71502

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

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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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Biao Lu et al.
The Biochemical journal, 385(Pt 2), 469-477 (2004-09-16)
AGPAT (1-acyl-sn-glycerol 3-phosphate acyltransferase) exists in at least five isoforms in humans, termed as AGPAT1, AGPAT2, AGPAT3, AGPAT4 and AGPAT5. Although they catalyse the same biochemical reaction, their relative function, tissue expression and regulation are poorly understood. Linkage studies in
Anil K Agarwal et al.
Archives of biochemistry and biophysics, 449(1-2), 64-76 (2006-04-20)
Glycerophospholipids and triglycerides are synthesized de novo by cells through an evolutionary conserved process involving serial acylations of phosphorylated glycerol. Various isoforms of the enzyme, 1-acylglycerol-3-phosphate acyltransferase (AGPAT), acylate lysophosphatidic acid at the sn-2 position to produce phosphatidic acid. We
Sneha S Prasad et al.
Journal of lipid research, 52(3), 451-462 (2010-12-22)
The enzyme 1-acylglycerol-3-phosphate-O-acyltransferase (AGPAT) converts lysophosphatidic acid (LPA) to phosphatidic acid (PA). In this study, we show enzymatic properties, tissue distribution, and subcellular localization of human AGPAT3 and AGPAT5. In cells overexpressing these isoforms, the proteins were detected in the

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