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07-618

Sigma-Aldrich

Anti-SF-1 Antibody

Upstate®, from rabbit

Synonym(s):

Anti-AD4BP, Anti-FTZ1, Anti-FTZF1, Anti-POF7, Anti-SF-1, Anti-SF1, Anti-SPGF8, Anti-SRXX4, Anti-SRXY3, Anti-hSF-1

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

species reactivity

mouse

manufacturer/tradename

Upstate®

technique(s)

western blot: suitable

isotype

IgG

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

General description

Steroidogenic factor-1 (SF-1) regulates multiple genes involved in the adrenal and gonadal development and in the biosynthesis of a variety of hormones, including adrenal and gonadal steroids, anti-Mullerian hormone (AMH), and gonadotropins. SF-1 belongs to the fushi tarazu factor-1 (FTZ-F1) subfamily of orphan nuclear receptors. In the adult ovary, SF-1 localizes to theca/interstitial cells.

Specificity

Recognizes SF-1.

Immunogen

DNA binding domain of SF-1 from mouse, produced in E. coli as a GST fusion protein and partially purified via GST-agarose column chromatography

Application

Anti-SF-1 Antibody is a high quality Rabbit Polyclonal Antibody for the detection of SF-1 & has been validated in WB.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors

Quality

Routinely evaluated by immunoblot on RIPA lysates from Y1 cells

Target description

53 kDa

Physical form

Format: Purified
Protein A Purified immunoglobulin in 30% glycerol, 0.07M Tris-glycine, pH 7.4, 0.105 M NaCl, 0.035% sodium azide as a preservative.
Protein A purified

Storage and Stability

Maintain for 2 years at -20°C from date of shipment. Aliquot to avoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Analysis Note

Control
Y1 cell lysate

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

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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Storage Class Code

10 - Combustible liquids

WGK

WGK 2


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Steroidogenic factor-1 is an essential transcriptional activator for gonad-specific expression of promoter I of the rat prolactin receptor gene
Hu, Z, et al
The Journal of Biological Chemistry, 272, 14263-14271 (1997)
Steroidogenic factor-1: a key regulator of gonadotroph gene expression
Fowkes, R C and Burrin, J M
The Journal of Endocrinology, 177, 345-350 (2003)
Hormonal regulation of microRNA expression in steroid producing cells of the ovary, testis and adrenal gland.
Hu, Z; Shen, WJ; Cortez, Y; Tang, X; Liu, LF; Kraemer, FB; Azhar, S
Testing null
Louisa M Ludbrook et al.
Endocrinology, 153(4), 1948-1958 (2012-02-02)
Human DAX1 duplications cause dosage-sensitive sex reversal (DSS) whereby chromosomally XY individuals can develop as females due to gonadal dysgenesis. However, the mechanism of DSS-adrenal hypoplasia congenita on X, gene 1 (DAX1) action in the fetal testis is unknown. We
Yasmin M Vasquez et al.
Molecular endocrinology (Baltimore, Md.), 30(5), 518-532 (2016-03-29)
Epigenetic silencing of steroidogenic factor 1 (SF1) is lost in endometriosis, potentially contributing to de novo local steroidogenesis favoring inflammation and growth of ectopic endometrial tissue. In this study, we examine the impact of SF1 expression in the eutopic uterus

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