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Documentos Principais

P7372

Sigma-Aldrich

Anti-Protein Disulfide Isomerase (MD-12) antibody produced in rabbit

enhanced validation

affinity isolated antibody, buffered aqueous solution

Sinônimo(s):

Anti-Erp58, Anti-PDI

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About This Item

Número MDL:
Código UNSPSC:
12352203
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

Formulário

buffered aqueous solution

peso molecular

antigen 57 kDa

reatividade de espécies

human, bovine, rat, mouse

validação aprimorada

independent
Learn more about Antibody Enhanced Validation

técnica(s)

immunoprecipitation (IP): 2-5 μg using RIPA lysate (500 μg) of rat NRK cells
indirect immunofluorescence: 2-5 μg/mL using human HeLa cells
western blot (chemiluminescent): 0.1-0.2 μg/mL using whole extract of mouse NIH3T3 cells

nº de adesão UniProt

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... P4HB(5034)
mouse ... P4hb(18453)
rat ... P4hb(25506)

Descrição geral

Anti-Protein Disulfide Isomerase (PDI) (MD-12) is developed in rabbit using as immunogen a synthetic peptide corresponding to amino acid residues of human PDI with N-terminal added cysteine, conjugated to KLH. Protein disulfide isomerase (PDI, Erp58) is an abundant multifunctional, soluble enzyme (E.C. 5.3.4.1) that resides in the lumen of the endoplasmic reticulum of eukaryotic cells. The mammalian PDI family comprises several highly divergent proteins that contain one or more thioredoxin like structural domains. PDI consists of four tandem domains, two of which contain a catalytic site for S-S bond formation. PDI has an N-terminal ER signal and C-terminal ER retention KDEL signal sequences. PDI may also be expressed in other cellular localizations such as the cell surface, cytosol, and nucleus. PDI was found on the cell surface of several cell types including platelets, lymphoid cells, pancreatic exocrine cells, retinal cells, thyroid cells, and hepatocytes.

Imunogênio

synthetic peptide corresponding to amino acid residues 495-506 of human protein disulfide isomerase.

Aplicação

Anti-Protein Disulfide Isomerase (MD-12) antibody produced in rabbit has been used in:
  • immunoblotting
  • immunoprecipitation
  • immunofluorescence

Ações bioquímicas/fisiológicas

Protein disulfide isomerase (PDI) catalyses the formation and rearrangements of both intrachain and interchain disulfide bonds in secreted proteins. PDI also serves as a molecular chaperone that can suppress protein aggregation, or as an anti-chaperone that mediates aggregate formation. PDI respectively participates in the hydroxylation of prolines in procollagen during collagen synthesis and in the transfer of neutral lipid onto nascent lipoprotein particles. PDI has calcium-dependent transglutaminase activity, which catalyses the formation of isopeptide bonds.

forma física

Solution in 0.01 M phosphate buffered saline containing 1% bovine serum abumin and 15 mM sodium azide.

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)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Formation of transitory intrachain and interchain disulfide bonds accompanies the folding and oligomerization of simian virus 40 Vp1 in the cytoplasm
Li PP, et al.
Proceedings of the National Academy of Sciences of the USA, 99(3), 1353-1358 (2002)
Facilitated protein aggregation effects of calcium on the chaperone and anti-chaperone activity of protein disulfide-isomerase
Primm TP, et al.
The Journal of Biological Chemistry, 271(52), 33664-33669 (1996)
Xinmiao Fu et al.
The Biochemical journal, 447(1), 115-123 (2012-07-04)
E(2) (17β-oestradiol), a female sex hormone, has important biological functions in a woman's body. The pancreas, often considered a non-classical E(2)-targeting organ, is known to be functionally regulated by E(2), but little is known about how oestrogen actions are regulated
Isabel Fernández de Castro Martin et al.
Nature communications, 8(1), 1396-1396 (2017-11-11)
Transport of neo-synthesized influenza A virus (IAV) viral ribonucleoproteins (vRNPs) from the nucleus to the plasma membrane involves Rab 11 but the precise mechanism remains poorly understood. We used metal-tagging and immunolabeling to visualize viral proteins and cellular endomembrane markers
Dual targeting of the protein disulfide isomerase RB60 to the chloroplast and the endoplasmic reticulum
Levitan A, et al.
Proceedings of the National Academy of Sciences of the USA, 102(17), 6225-6230 (2005)

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