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Merck
모든 사진(1)

주요 문서

SAB5500165

Sigma-Aldrich

Anti-Progesterone Receptor antibody, Rabbit monoclonal

recombinant, expressed in proprietary host, clone SP2, tissue culture supernatant

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About This Item

UNSPSC 코드:
12352203
NACRES:
NA.41

생물학적 소스

rabbit

Quality Level

재조합

expressed in proprietary host

결합

unconjugated

항체 형태

tissue culture supernatant

항체 생산 유형

primary antibodies

클론

SP2, monoclonal

종 반응성

human (tested)

종 반응성(상동성에 의해 예측)

bovine, rabbit, pig

기술

immunohistochemistry: 1:400

동형

IgG

UniProt 수납 번호

배송 상태

wet ice

저장 온도

2-8°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... PGR(5241)

일반 설명

The progesterone receptor (PgR) is an estrogen-regulated protein. It has been proposed that expression of PgR determination indicates a responsive estrogen receptor (ER) pathway. A number of studies have shown that PgR determination provides supplementary information to ER.
Progesterone receptor (PGR) belongs to the steroid/thyroid hormone receptor family of ligand-activated transcription factors. It possesses the amino-terminal AF1 region, the central DNA-binding domain (DBD) and the carboxyl-terminal ligand- binding domain (LBD). The PGR gene is localized on human chromosome 11q22.1.

면역원

Recombinant protein encoding aa 412-526 of human progesterone receptor.

생화학적/생리학적 작용

Progesterone receptor (PGR) functions as a transcription factor,
which modulates the transcription of target genes in response to progesterone and other hormones. It is phosphorylated on multiple sites and at times, the phosphorylation changes according to the hormone involved. During hormone unavailability, PGR is bound to heat shock proteins. When the ligand binds, it causes the release of PGR from heat shock proteins. It is then translocated to the nucleus, where it binds to its DNA response elements (SREs) and to the components of the transcription machinery. PGR also binds to chromatin templates and results in chromatin remodeling adjacent to the PGR-binding sites.

특징 및 장점

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

물리적 형태

0.1 ml rabbit monoclonal antibody supplied as tissue culture supernatant in TBS/1% BSA buffer pH 7.5 with less than 0.1% sodium azide.

면책조항

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

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Olivia Jeong et al.
International journal of molecular sciences, 23(23) (2022-12-12)
Women with complex atypical hyperplasia (CAH) or early-stage endometrioid endometrial cancer (EEC) are candidates for fertility preservation. The most common approach is progesterone (P4) therapy and deferral of hysterectomy until after completion of childbearing. However, P4 therapy response rates vary
Mike R Wilson et al.
Cells, 11(6) (2022-03-26)
Endometrial cancer (EC) is characterized by high estrogen levels unopposed by progesterone. Treatment with progestins is standard for early EC, but the response to progestins is dependent on progesterone receptor (PGR) expression. Here, we show that the expression of PGR
Phosphorylation of human progesterone receptor by cyclin-dependent kinase 2 on three sites that are authentic basal phosphorylation sites in vivo.
Zhang Y, et al.
Molecular Endocrinology, 11(6), 823-832 (1997)
Association of progesterone receptor gene (PGR) variants and breast cancer risk in African American women.
Gabriel C A, et al.
Breast Cancer Research and Treatment, 139(3), 833-843 (2013)
Jake J Reske et al.
Human molecular genetics, 29(20), 3412-3430 (2020-10-20)
Although ARID1A mutations are a hallmark feature, mutations in other SWI/SNF (SWItch/Sucrose Non-Fermentable) chromatin remodeling subunits are also observed in endometrial neoplasms. Here, we interrogated the roles of Brahma/SWI2-related gene 1 (BRG1, SMARCA4), the SWI/SNF catalytic subunit, in the endometrial

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