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Key Documents

AV32533

Sigma-Aldrich

Anti-SPDEF (AB1) antibody produced in rabbit

affinity isolated antibody

Synonyme(s) :

Spdef Antibody, Spdef Antibody - Anti-SPDEF (AB1) antibody produced in rabbit, Anti-PDEF, Anti-RP11-375E1__A.3, Anti-SAM pointed domain containing ets transcription factor, Anti-bA375E1.3

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About This Item

Code UNSPSC :
12352203
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

Forme

buffered aqueous solution

Poids mol.

37 kDa

Espèces réactives

bovine, rabbit, human, dog, guinea pig

Concentration

0.5 mg - 1 mg/mL

Technique(s)

western blot: suitable

Numéro d'accès NCBI

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 ... SPDEF(25803)

Description générale

Rabbit polyclonal anti-SPDEF (AB1) antibody reacts with human, mouse, rat, bovine, pig, and canine SAM pointed domain containing ets transcription factors.
SAM pointed domain containing ets transcription factor (SPDEF, PDEF) is involved in the regulation of terminal differentiation of goblet/Paneth progenitor cells into intestinal Paneth and goblet cells. SPDEF plays a critical role in regulating a transcriptional network mediating IL-13-induced MUC5AC synthesis dependent on STAT6.
SPDEF suppresses the metastasis of prostate cancer and modulates goblet cell hyperplasia in airway epithelial cells.
Rabbit Anti-SPDEF (AB1) antibody recognizes human, mouse, rat, bovine, pig, and canine SPDEF.

Immunogène

Synthetic peptide directed towards the middle region of human SPDEF

Application

Rabbit Anti-SPDEF (AB1) antibody can be used for western blot applications at a concentration of 1μg/ml.
Rabbit polyclonal anti-SPDEF (AB1) antibody is used to tag SAM pointed domain containing ets transcription factor for detection and quantitation by immunocytochemical and immunohistochemical (IHC) techniques. It is used as a probe to determine the presence and roles of SAM pointed domain containing ets transcription factor in the differentiation of Paneth and goblet cells and mucin production.

Actions biochimiques/physiologiques

PDEF is an ETS transcription factor expressed in prostate epithelial cells. It acts as an androgen-independent transactivator of PSA expression.PDEF is an ETS transcription factor expressed in prostate epithelial cells. It acts as an androgen-independent transactivator of PSA (MIM 176820) expression.[supplied by OMIM]. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

Séquence

Synthetic peptide located within the following region: ELCAMSEEQFRQRSPLGGDVLHAHLDIWKSAAWMKERTSPGAIHYCASTS

Forme physique

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Joshua J Steffan et al.
The Journal of biological chemistry, 287(35), 29968-29978 (2012-07-05)
Emerging evidence suggests that the SAM pointed domain containing ETS transcription factor (SPDEF) plays a significant role in tumorigenesis in prostate, breast, colon, and ovarian cancer. However, there are no in vivo studies with respect to the role of SPDEF
Kwon-Sik Park et al.
The Journal of clinical investigation, 117(4), 978-988 (2007-03-10)
Goblet cell hyperplasia and mucous hypersecretion contribute to the pathogenesis of chronic pulmonary diseases including cystic fibrosis, asthma, and chronic obstructive pulmonary disease. In the present work, mouse SAM pointed domain-containing ETS transcription factor (SPDEF) mRNA and protein were detected

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