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P0497

Sigma-Aldrich

Anti-PMP70 antibody produced in rabbit

enhanced validation

affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-70 kDa Peroxisomal membrane Protein, Anti-ABCD3, Anti-PXMP1

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About This Item

MDL number:
MFCD01865555
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

200

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 70 kDa

species reactivity

human, mouse, rat

enhanced validation

independent
Learn more about Antibody Enhanced Validation

technique(s)

immunoprecipitation (IP): 1-2 μg using RIPA extract (0.5 mg) from human HepG2 cells
indirect immunofluorescence: 4-8 μg/mL using mouse NIH3T3 cells
western blot (chemiluminescent): 0.5-1 μg/mL using whole extracts of rat PC12 cells or rat kidney extract or rat liver extract

UniProt accession no.

P28288

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... ABCD3(5825)
mouse ... Abcd3(19299)
rat ... Abcd3(25270)

Related Categories

General description

The 70 kDa peroxisomal membrane protein (PMP70) is a major component of peroxisomal membranes. The peroxisome is a multifunctional single-membrane organelle associated with eukaryotic cells. PMP70 belongs to the ATP binding cassette (ABC) transporter superfamily.

Immunogen

synthetic peptide corresponding to amino acid residues 644-659 of rat PMP70 with N-terminal added cysteine, conjugated to KLH. The corresponding sequence is identical in mouse and differs by one amino acid in human.

Application

Anti-PMP70 antibody produced in rabbit has been used in:
  • immunocytochemistry
  • immunostaining
  • immunofluorescence
  • western blotting
  • immunoprecipitation

Biochem/physiol Actions

PMP70 participates in the metabolic transport of long and very long fatty acids into peroxisomes. PMP70 interacts and forms a stable complex with the adrenoleukodystrophy protein(ALDP), and also with several other peroxisomal proteins. ATP binding/hydrolysis by PMP70 and ALDL and their phosphorylation are involved in the regulation of fatty acid transport into peroxisomes. Mutations in the PMP70 (PXMP1) gene may cause a subset of Zellweger syndrome, an autosomal recessive disorder and is characterized by defects in import mechanism for peroxisomal matrix enzymes.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

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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WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

常规特殊物品

Certificates of Analysis (COA)

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Direct membrane association drives mitochondrial fission by the Parkinson disease-associated protein alpha-synuclein
Nakamura K, et al.
Test, 286(23), 20710-20726 (2011)
Mutations in the 70K peroxisomal membrane protein gene in Zellweger syndrome
Gartner J, et al.
Nature Genetics, 1(1), 16-16 (1992)
Yinbo Huo et al.
Communications biology, 5(1), 423-423 (2022-05-07)
Mitochondria and peroxisomes are two types of functionally close-related organelles, and both play essential roles in lipid and ROS metabolism. However, how they physically interact with each other is not well understood. In this study, we apply the proximity labeling
The 70-kDa peroxisomal membrane protein (PMP70) an ATP-binding cassette transporter
Imanaka T, et al.
Cell Biochemistry and Biophysics, 32(1-3), 131-138 (2000)
The impact of disparate isolation methods for extracellular vesicles on downstream RNA profiling
Van D, et al.
Journal of Extracellular Vesicles, 3(1), 24858-24858 (2014)
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Organelle Isolation

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