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HPA007893

Sigma-Aldrich

Anti-CYB5B antibody produced in rabbit

enhanced validation

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

Sinonimo/i:

Anti-Cytochrome b5 outer mitochondrial membrane isoform, Anti-Cytochrome b5 type B precursor

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About This Item

Codice UNSPSC:
12352203
Numero Human Protein Atlas:
NACRES:
NA.43

Origine biologica

rabbit

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Nome Commerciale

Prestige Antibodies® Powered by Atlas Antibodies

Forma fisica

buffered aqueous glycerol solution

Reattività contro le specie

human

Convalida avanzata

orthogonal RNAseq
Learn more about Antibody Enhanced Validation

tecniche

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

Sequenza immunogenica

EVETSVTYYRLEEVAKRNSLKELWLVIHGRVYDVTRFLNEHPGGEEVLLEQAGVDASESFEDVGHSSDAREMLKQYYIGDIHPSDLKPESGSKD

N° accesso UniProt

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... CYB5B(80777)

Descrizione generale

CYB5B (cytochrome b5 type B) gene is localized to human chromosome 16q22.1 and is expressed on the plasma membrane of lymphoma cells. It is not expressed in normal lymphocytes, reactive lymphocytes or bone marrow precursor cells. It has a molar mass of 21kDa.

Immunogeno

Cytochrome b5 type B precursor recombinant protein epitope signature tag (PrEST)

Applicazioni

Anti-CYB5B 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.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

Azioni biochim/fisiol

CYB5B (cytochrome b5 type B) protein is an essential component of the mARC (mitochondrial amidoxime reducing component)-containing N-reductase system. It requires heme for its activity and molybdenum cofactor bound to mARC. CYB5B functions as an electron carrier for several oxygenases that are membrane-bound. It is important for adipogenesis and fatty acid synthesis in adipocyte mitochondria. Overexpression of this protein has been observed in Hodgkin Lymphoma and aggressive Non-Hodgkin Lymphomas.

Caratteristiche e vantaggi

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 APREST71325

Stato fisico

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Note legali

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Esclusione di responsabilità

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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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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


Certificati d'analisi (COA)

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Heyka H Jakobs et al.
PloS one, 9(8), e105371-e105371 (2014-08-22)
The mitochondrial amidoxime reducing component mARC is the fourth mammalian molybdenum enzyme. The protein is capable of reducing N-oxygenated structures, but requires cytochrome b5 and cytochrome b5 reductase for electron transfer to catalyze such reactions. It is well accepted that
Etienne P A Neve et al.
The Journal of biological chemistry, 287(9), 6307-6317 (2011-12-29)
Reduction of hydroxylamines and amidoximes is important for drug activation and detoxification of aromatic and heterocyclic amines. Such a reductase system was previously found to be of high activity in adipose tissue and liver, and furthermore, in vitro studies using
Sophia Rixen et al.
The Journal of biological chemistry, 294(46), 17593-17602 (2019-09-27)
The mitochondrial amidoxime-reducing component (MARC) is a mammalian molybdenum-containing enzyme. All annotated mammalian genomes harbor two MARC genes, MARC1 and MARC2, which share a high degree of sequence similarity. Both molybdoenzymes reduce a variety of N-hydroxylated compounds. Besides their role
Derek Murphy et al.
Molecular cancer, 9, 14-14 (2010-01-27)
We have previously reported a novel constitutively overexpressed 21 kDa protein in Hodgkin Lymphoma (HL) and aggressive Non-Hodgkin Lymphomas (NHL). The objective of the current study was to 1) identify this protein using two independent methods, 2) study the expression

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