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Key Documents

HPA014659

Sigma-Aldrich

Anti-UAP1 antibody produced in rabbit

enhanced validation

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

Synonyme(s) :

Anti-AGX antibody produced in rabbit, Anti-Antigen X antibody produced in rabbit, Anti-Sperm-associated antigen 2 antibody produced in rabbit, Anti-UDP-N-acetylhexosamine pyrophosphorylase antibody produced in rabbit

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About This Item

Code UNSPSC :
12352203
Numéro HPA (Human Protein Atlas):
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Gamme de produits

Prestige Antibodies® Powered by Atlas Antibodies

Forme

buffered aqueous glycerol solution

Espèces réactives

human

Validation améliorée

RNAi knockdown
Learn more about Antibody Enhanced Validation

Technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:20-1:50

Séquence immunogène

NDLKLTLSKAGQEHLLRFWNELEEAQQVELYAELQAMNFEELNFFFQKAIEGFNQSSHQKNVDARMEPVPREVLGSATRDQDQLQAWESEGLFQISQNKVAVLLLAGGQGTRLGVAYPKGMYDVGLPSRKTLFQIQAERILKLQQ

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... UAP1(6675)

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Description générale

UAP1 (UDP-N-acetylglucosamine pyrophosphorylase 1) is a phosphorylase enzyme, which in humans, contains two alternatively spliced isoforms called AGX1 and AGX2. AGX2 has an extra 17-amino acid sequence. UAP1 was first partially purified and characterized from yeast, Neurospora crassa, calf liver and sheep brain. It has three domains, with an SGC superfamily domain in the center. The other two domains are small and make up the N- and C-termini. The center of the core domain contains the nucleotide sugar binding domain. AGX1 is composed of predicted 505 amino acids and AGX2 of 521 amino acids. Their putative molecular weights are ~55.5kDa and ~57.3kDa respectively. This protein is expressed in placenta and testis in the primary spermatocytes.

Immunogène

UDP-N-acetylglucosamine pyrophosphorylase 1

Application

Anti-UAP1 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)

Actions biochimiques/physiologiques

UAP1 (UDP-N-acetylglucosamine pyrophosphorylase 1) catalyzes the formation of UDP-N-acetylglucosamine (UDPGlcNAc) from UTP and GlcNAc1P, in cytoplasm, in the presence of Mg2+/Mn2+. The AGX2 isoform has more affinity for GlcNAc1P than AGX1 isoform. It is a component of the human sperm outer dense fibers (ODFs). It might function in normal sperm motility and related male infertility. This gene is up-regulated in androgen receptor (AR)-positive prostate cancer cell lines

Caractéristiques et avantages

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.

Liaison

Corresponding Antigen APREST70683

Forme physique

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

Informations légales

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

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Harri M Itkonen et al.
PloS one, 8(5), e65016-e65016 (2013-06-01)
Prostate cancer is the second most common cause of cancer-associated deaths in men and signalling via a transcription factor called androgen receptor (AR) is an important driver of the disease. Androgen treatment is known to affect the expression and activity
C Peneff et al.
The EMBO journal, 20(22), 6191-6202 (2001-11-15)
The recently published human genome with its relatively modest number of genes has highlighted the importance of post-transcriptional and post-translational modifications, such as alternative splicing or glycosylation, in generating the complexities of human biology. The human UDP-N-acetylglucosamine (UDPGlcNAc) pyrophosphorylases AGX1
Francesca Ricciardiello et al.
Cells, 10(2) (2021-03-07)
Pancreatic ductal adenocarcinoma (PDAC) is a leading cause of cancer-related death and the search for a resolutive therapy is still a challenge. Since KRAS is commonly mutated in PDAC and is one of the main drivers of PDAC progression, its
Francesca Ricciardiello et al.
Cell death & disease, 9(3), 377-377 (2018-03-09)
Cancer aberrant N- and O-linked protein glycosylation, frequently resulting from an augmented flux through the Hexosamine Biosynthetic Pathway (HBP), play different roles in tumor progression. However, the low specificity and toxicity of the existing HBP inhibitors prevented their use for
A B Diekman et al.
Biology of reproduction, 50(5), 1087-1093 (1994-05-01)
We report the cDNA cloning and subsequent characterization of a novel antigen implicated in antibody-mediated human infertility. This antigen, designated AgX (unknown antigen), was identified originally by screening a human testis lambda gt11 cDNA expression library with infertile patients' sera

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