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N8536

Sigma-Aldrich

Anti-phospho-NFAT1 (pSer54) antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

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About This Item

Numéro MDL:
MFCD06798499
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

200

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Espèces réactives

mouse

Technique(s)

western blot: 1:1000

Numéro d'accès UniProt

Q60591

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

phosphorylation (pSer54)

Informations sur le gène

mouse ... Nfatc2(18019)

Description générale

Nuclear factor of activated T cells (NFAT) is a family of transcription factors implicated in multiple biological processes including cytokine gene expression, cardiac hypertrophy and adipocyte differentiation. NFAT1 (also known as NFATc2 or NFATp) is a 154 kDa member of this family that is regulated by the calcium-dependent phosphatase calcineurin. When calcineurin is activated by calcium it dephosphorylates multiple residues in the regulatory domain of NFAT1, leading to its translocation to the nucleus and activation of its transcriptional activity. Once in the nucleus, NFAT proteins act synergistically with the AP-1 transcription factor complex to regulate the expression of multiple genes. Serine 54 in mouse NFAT1 has been shown to be important in the regulation of its transcriptional activity.
Rabbit polyclonal anti-phospho-NFAT1 (pSer54) antibody detects mouse NFAT1. Other species have not been tested.

Immunogène

synthetic phosphopeptide corresponding to a region of mouse NFAT1 that contains serine 54.

Application

Rabbit polyclonal anti-phospho-NFAT1 (pSer54) antibody is used to tag phospho-NFAT1 (pSer54) for detection and quantitation by immunocytochemical and immunohistochemical (IHC) techniques such as immunoblotting, immunoprecipitation, and immunofluorescence. It is used as a probe to determine the presence and roles of phospho-NFAT1 (pSer54) in the regulation of transcription by NFAT1.

Forme physique

Solution in Dulbecco′s phosphate buffered saline (without Mg2+ and Ca2+), pH 7.3, with 1.0 mg/mL BSA (IgG and protease free) and 0.05% sodium azide.

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

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

H Okamura et al.
Molecular cell, 6(3), 539-550 (2000-10-13)
NFAT transcription factors are highly phosphorylated proteins that are regulated by the calcium-dependent phosphatase calcineurin. We show by mass spectrometry that NFAT1 is phosphorylated on fourteen conserved phosphoserine residues in its regulatory domain, thirteen of which are dephosphorylated upon stimulation.

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