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Key Documents

HPA014657

Sigma-Aldrich

Anti-GMPPB antibody produced in rabbit

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

Sinônimo(s):

Anti-GDP-mannose pyrophosphorylase B, Anti-GTP-mannose-1-phosphate guanylyltransferase beta, Anti-Mannose-1-phosphate guanyltransferase beta

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About This Item

Código UNSPSC:
12352203
Número do Atlas de Proteínas Humanas:
NACRES:
NA.41

fonte biológica

rabbit

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

affinity isolated antibody

tipo de produto de anticorpo

primary antibodies

clone

polyclonal

linha de produto

Prestige Antibodies® Powered by Atlas Antibodies

forma

buffered aqueous glycerol solution

reatividade de espécies

human

técnica(s)

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

sequência de imunogênio

VLEKEMKAQEQRLGIRISMSHEEEPLGTAGPLALARDLLSETADPFFVLNSDVICDFPFQAMVQFHRHHGQEGSILVTKVEEPSKYGVVVCEADTGRIHRFVEKPQVFVSNKINAGMYILSPAVLRRIQLQPTSIEKEVFPIMA

nº de adesão UniProt

Condições de expedição

wet ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... GMPPB(29925)

Descrição geral

GMPPB (guanosine diphosphate mannose (GDP-mannose) pyrophosphorylase B) protein is a part of the glycosylation pathway. It was first identified and partially characterized from Athrobacter sp. and is highly conserved among multiple species. This protein is composed of 360 amino acids, and shows high sequence similarity with porcine GMPPB. This protein resides in the cytoplasm, and has a human paralog called GMPPA. Both these proteins share 30% identity. This gene is localized to human chromosome 3p21.31.

Imunogênio

Mannose-1-phosphate guanyltransferase beta recombinant protein epitope signature tag (PrEST)

Aplicação

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.

Ações bioquímicas/fisiológicas

GMPPB (guanosine diphosphate mannose (GDP-mannose) pyrophosphorylase B) catalyzes the conversion of mannose-1-phosphate to GDP-mannose, in the presence of GTP. It is responsible for the O-mannosylation of multiple proteins such as, α-dystroglycan (α-DG). Mutations in this gene lead to the aggregation of GMPPB in the cytosol and in proximity to membrane protrusions. It also results in hypoglycosylation of α-DG, leading to congenital and limb-girdle muscular dystrophies. Mutations in this gene are linked to generalized epilepsy, as glycosylation might play an important part in the neuronal channels and network. Mutations in this gene are as linked to isolated episodes of rhabdomyolysis. This gene locus is also linked to musculo-eye-brain disorders.

Características e benefícios

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.

Ligação

Corresponding Antigen APREST70273

forma física

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

Informações legais

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

Exoneração de responsabilidade

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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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Certificados de análise (COA)

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Visite a Biblioteca de Documentos

Macarena Cabrera-Serrano et al.
Brain : a journal of neurology, 138(Pt 4), 836-844 (2015-02-15)
Dystroglycanopathies are a heterogeneous group of diseases with a broad phenotypic spectrum ranging from severe disorders with congenital muscle weakness, eye and brain structural abnormalities and intellectual delay to adult-onset limb-girdle muscular dystrophies without mental retardation. Most frequently the disease
The 2014 version of the gene table of monogenic neuromuscular disorders (nuclear genome).
Jean-Claude Kaplan et al.
Neuromuscular disorders : NMD, 23(12), 1081-1111 (2014-01-22)
Wo-Tu Tian et al.
Annals of clinical and translational neurology, 6(6), 1062-1071 (2019-06-19)
GDP-mannose pyrophosphorylase B (GMPPB) related phenotype spectrum ranges widely from congenital myasthenic syndrome (CMS), limb-girdle muscular dystrophy type 2T (LGMD 2T) to severe congenital muscle-eye-brain syndrome. Our study investigates the clinicopathologic features of a patient with novel GMPPB mutations and
Keren J Carss et al.
American journal of human genetics, 93(1), 29-41 (2013-06-19)
Congenital muscular dystrophies with hypoglycosylation of α-dystroglycan (α-DG) are a heterogeneous group of disorders often associated with brain and eye defects in addition to muscular dystrophy. Causative variants in 14 genes thought to be involved in the glycosylation of α-DG
Alya R Raphael et al.
Brain research, 1575, 66-71 (2014-05-02)
The alpha-dystroglycanopathies are genetically heterogeneous muscular dystrophies that result from hypoglycosylation of alpha-dystroglycan (α-DG). Alpha-dystroglycan is an essential link between the extracellular matrix and the muscle fiber sarcolemma, and proper glycosylation is critical for its ability to bind to ligands

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