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Sigma-Aldrich

Anti-phospho-Androgen Receptor (Ser81) Antibody

Upstate®, from rabbit

Sinônimo(s):

Anti-AIS, Anti-AR8, Anti-DHTR, Anti-HUMARA, Anti-HYSP1, Anti-KD, Anti-NR3C4, Anti-SBMA, Anti-SMAX1, Anti-TFM

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About This Item

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

fonte biológica

rabbit

Nível de qualidade

forma do anticorpo

affinity isolated antibody

tipo de produto de anticorpo

primary antibodies

clone

polyclonal

purificado por

affinity chromatography

reatividade de espécies

human

reatividade da espécie (prevista por homologia)

dog (expected based only 1 amino acid difference), horse (expected based only 1 amino acid difference), primate (expected based only 1 amino acid difference), bovine (expected based only 1 amino acid difference)

fabricante/nome comercial

Upstate®

técnica(s)

western blot: suitable

nº de adesão NCBI

nº de adesão UniProt

Condições de expedição

wet ice

modificação pós-traducional do alvo

phosphorylation (pSer81)

Informações sobre genes

bovine ... Ar(280675)
dog ... Ar(403588)
human ... AR(367)

Descrição geral

The X-linked androgen receptor (Dihydrotestosterone receptor; Nuclear receptor subfamily 3 group C member 4) is a member of the family of NR3 ligand-dependent transcription factors characterized by a ligand binding domain at the C-terminus, a central DNA-binding domain, and N-terminal transcription- activation domains. Androgen receptors are activated by steroid hormones such as testosterone and dihydrotestosterone. Activated androgen receptors translocate from the cytoplasm to the nucleus where they form homodimers that bind DNA. The androgen receptor associates with a number of adaptor-like proteins and functions as a complex that may induce or repress transcription depending on whether its associated proteins are co-activators or co-repressors that affect transcription possibly by modifying chromatin; co-activators are involved in histone acetylation and transcriptional activation whereas co-repressors are involved in histone deactylation and transcriptional repression. The androgen receptor is important for determining sex and male characteristics. Defective androgen receptors may play a role in Reifenstein syndrome, Kennedy disease, as well as prostate cancer.

Especificidade

Detects Androgen Receptor (AR) only when phosphorylated on Ser81

Imunogênio

KLH-conjugated synthetic peptide corresponding to amino acids including and surrounding Ser81 of human Androgen Receptor.

Aplicação

Anti-phospho-Androgen Receptor (Ser81) Antibody is an antibody against phospho-Androgen Receptor (Ser81) for use in WB.
Research Category
Signaling

Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors

Qualidade

Routinely evaluated by western blot on R1881 (methyltrienolone) treated LNCap lysates

Descrição-alvo

110 kDa

forma física

Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Armazenamento e estabilidade

Stable for 1 year at 2-8°C from date of receipt.
Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Nota de análise

Control
R1881 (methyltrienolone) treated LNCap lysates

Informações legais

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

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

12 - Non Combustible Liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Nooshin Mirkheshti et al.
Oncotarget, 7(38), 62240-62254 (2016-08-25)
Androgen receptor (AR) and PI3K/AKT/mTORC1 are major survival signals that drive prostate cancer to a lethal disease. Reciprocal activation of these oncogenic pathways from negative cross talks contributes to low/limited success of pathway-selective inhibitors in curbing prostate cancer progression. We
Milly J McAllister et al.
Prostate cancer and prostatic diseases, 23(4), 596-606 (2020-05-03)
Despite increases in diagnostics and effective treatments, over 300,000 men die from prostate cancer highlighting the need for specific and differentiating biomarkers. AR phosphorylation associates with castrate-resistance, with pARser213 promoting transcriptional activity. We hypothesise that combined pARser81 and pARser213 reduces
Daniel Hormaechea-Agulla et al.
Molecular cancer, 16(1), 146-146 (2017-08-31)
The Ghrelin-system is a complex, pleiotropic family composed of several peptides, including native-ghrelin and its In1-ghrelin splicing variant, and receptors (GHSR 1a/b), which are dysregulated in various endocrine-related tumors, where they associate to pathophysiological features, but the presence, functional role
Ralph E White et al.
Frontiers in oncology, 13, 1210487-1210487 (2023-07-17)
Prostate cancer (PCa) remains the most diagnosed non-skin cancer amongst the American male population. Treatment for localized prostate cancer consists of androgen deprivation therapies (ADTs), which typically inhibit androgen production and the androgen receptor (AR). Though initially effective, a subset
J M Willder et al.
British journal of cancer, 108(1), 139-148 (2013-01-17)
Prostate cancer cell growth is dependent upon androgen receptor (AR) activation, which is regulated by specific kinases. The aim of the current study is to establish if AR phosphorylation by Cdk1 or ERK1/2 is of prognostic significance. Scansite 2.0 was

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