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Key Documents

AV54278

Sigma-Aldrich

Anti-ACAT1 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-ACAT, Anti-Acetyl-coenzyme A acetyltransferase 1 (acetoacetyl coenzyme A thiolase), Anti-MAT, Anti-T2, Anti-THIL

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

41 kDa

species reactivity

rat, human, horse, guinea pig, dog, rabbit, mouse

concentration

0.5 mg - 1 mg/mL

technique(s)

immunohistochemistry: suitable
western blot: suitable

NCBI accession no.

NP_000010

UniProt accession no.

P35610

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... ACAT1(38)

Immunogen

Synthetic peptide directed towards the middle region of human ACAT1

Application

Anti-ACAT1 antibody produced in rabbit is suitable for western blotting at a concentration of 1μg/mL.

Biochem/physiol Actions

ACAT1 gene encodes a mitochondrial enzyme that catalyzes the reversible formation of acetoacetyl-CoA from two molecules of acetyl-CoA. It also facilitates the lipoprotein assembly and dietary cholesterol absorption. In addition to its acyltransferase activity, it also catalyzes the esterification of 24(S)-hydroxycholesterol (24S-OHC), which results in lipid droplet formation and induces 24S-OHC-mediated apoptosis. Furthermore, ACAT1 expression also serves as a potent prognostic marker for prostate cancer.

Sequence

Synthetic peptide located within the following region: SYTRSKAAWEAGKFGNEVIPVTVTVKGQPDVVVKEDEEYKRVDFSKVPKL

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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

10 - Combustible liquids

wgk_germany

WGK 3

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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Naomi Sakashita et al.
The journal of medical investigation : JMI, 61(3-4), 270-277 (2014-09-30)
Macrophages in hyperlipidemic conditions accumulate cholesterol esters and develop into foamy transformed macrophages. During this transformation, macrophages demonstrate endoplasmic reticulum fragmentation and consequently produce acyl coenzyme A: cholesterol acyltransferase 1 (ACAT1)-positive late endosomes (ACAT1-LE). ACAT1-LE-positive macrophages effectively esterify modified or
K Yamanaka et al.
Cell death & disease, 5, e990-e990 (2014-01-11)
24(S)-hydroxycholesterol (24S-OHC), which is enzymatically produced in the brain, has an important role in maintaining brain cholesterol homeostasis. We have previously reported that 24S-OHC induces necroptosis in human neuroblastoma SH-SY5Y cells. In the present study, we investigated the mechanisms by
Guang-Jing Hu et al.
Cell research, 23(8), 1007-1024 (2013-07-10)
Trans-splicing, a process involving the cleavage and joining of two separate transcripts, can expand the transcriptome and proteome in eukaryotes. Chimeric RNAs generated by trans-splicing are increasingly described in literatures. The widespread presence of antibiotic resistance genes in natural environments
Punit Saraon et al.
The Prostate, 74(4), 372-380 (2013-12-07)
Prostate cancer is the second leading cause of cancer-related death among men in North America. While a majority of prostate cancer cases remain indolent, subsets of patients develop aggressive cancers, which may lead to death. The current methods of detection
Victoire Gouirand et al.
The EMBO journal, 41(9), e110466-e110466 (2022-03-22)
Pancreatic ductal adenocarcinoma (PDA) tumor cells are deprived of oxygen and nutrients and therefore must adapt their metabolism to ensure proliferation. In some physiological states, cells rely on ketone bodies to satisfy their metabolic needs, especially during nutrient stress. Here

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