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Documentos Principais

HPA016852

Sigma-Aldrich

Anti-PTDSS1 antibody produced in rabbit

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

Sinônimo(s):

Anti-PSS-1, Anti-Phosphatidylserine synthase 1, Anti-PtdSer synthase 1, Anti-Serine-exchange enzyme I

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About This Item

Código UNSPSC:
12352203
Número do Atlas de Proteínas Humanas:
NACRES:
NA.43

fonte biológica

rabbit

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

Formulário

buffered aqueous glycerol solution

reatividade de espécies

human

técnica(s)

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

sequência de imunogênio

AEHYGHREKTYSECEDGTYSPEISWHHRKGTKGSEDSPPKHAGNNESHSSRRRNRHSKSKVTNGVGKK

nº de adesão UniProt

Condições de expedição

wet ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... PTDSS1(9791)

Imunogênio

Phosphatidylserine synthase 1 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

PTDSS1 (Phosphatidylserine synthase 1) is an integral membrane protein involved in the phosphatidylserine synthase I activity. It is abundantly expressed in all murine tissues of kidney, brain, and liver. It catalyzes the base-exchange reaction to convert PC (Phosphatidylcholine) and PE (phosphatidylethanolamine) respectively into PS (phosphatidylserine) in intact cells. Heterozygous missense mutations of PTDSS1 cause Lenz-Majewski syndrome (LMS) syndrome with intellectual disability and multiple congenital anomalies.

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 APREST74647

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

Equipamento de proteção individual

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


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Sérgio B Sousa et al.
Nature genetics, 46(1), 70-76 (2013-11-19)
Lenz-Majewski syndrome (LMS) is a syndrome of intellectual disability and multiple congenital anomalies that features generalized craniotubular hyperostosis. By using whole-exome sequencing and selecting variants consistent with the predicted dominant de novo etiology of LMS, we identified causative heterozygous missense
O Kuge et al.
The Journal of biological chemistry, 266(35), 24184-24189 (1991-12-15)
A phosphatidylserine-auxotrophic mutant of cultured Chinese hamster ovary (CHO) cells, PSA-3, is defective in phosphatidylserine synthase I activity. Transfection of PSA-3 cells with a cDNA expression library of CHO-K1 (the parent of PSA-3) yielded a phosphatidylserine-prototrophic transformant with normal phosphatidylserine
Shiho Tomohiro et al.
The Biochemical journal, 418(2), 421-429 (2008-11-19)
PS (phosphatidylserine) in mammalian cells is synthesized by two distinct base-exchange enzymes, PSS1 (PS synthase 1) and PSS2, which are responsible for the conversion of PC (phosphatidylcholine) and PE (phosphatidylethanolamine) respectively into PS in intact cells. The PS synthesis in
B Sturbois-Balcerzak et al.
The Journal of biological chemistry, 276(11), 8205-8212 (2000-11-21)
In mammalian cells, phosphatidylserine is synthesized by two different enzymes, phosphatidylserine synthase (PSS)-1 and -2, via a base exchange reaction in which the head group of a phospholipid (phosphatidylcholine or phosphatidylethanolamine) is replaced by l-serine. Since the amino acid sequences

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