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AB75857

Anti-Progesterone Receptor (phospho S190) antibody [EP1516Y]

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(3 Publications)

Rabbit Recombinant Monoclonal Progesterone Receptor phospho S190 antibody. Suitable for IHC-P, WB and reacts with Human samples. Cited in 3 publications.

View Alternative Names

NR3C3, PGR, Progesterone receptor, PR, Nuclear receptor subfamily 3 group C member 3

2 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Progesterone Receptor (phospho S190) antibody [EP1516Y] (AB75857)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Progesterone Receptor (phospho S190) antibody [EP1516Y] (AB75857)

ab75857 at 1/100 dilution staining Progesterone Receptor in human breast carcinoma by Immunohistochemistry, Paraffin-embedded tissue.

Perform heat mediated antigen retrieval before commencing with IHC staining protocol.

Western blot - Anti-Progesterone Receptor (phospho S190) antibody [EP1516Y] (AB75857)
  • WB

Unknown

Western blot - Anti-Progesterone Receptor (phospho S190) antibody [EP1516Y] (AB75857)

All lanes:

Western blot - Anti-Progesterone Receptor (phospho S190) antibody [EP1516Y] (ab75857) at 1/10000 dilution

Lane 1:

T47D cell lysates, untreated at 10 µg

Lane 2:

T47D cell lysates, treated with progesterone at 10 µg

Secondary

All lanes:

goat anti-rabbit HRP at 1/2000 dilution

Predicted band size: 98 kDa

Observed band size: 118 kDa,99 kDa

false

  • Carrier free

    Anti-Progesterone Receptor (phospho S190) antibody [EP1516Y] - BSA and Azide free

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EP1516Y

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

IHC-P, WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100 - 1/250", "IHCP-species-notes": "<p></p> Perform heat-mediated antigen retrieval before commencing with IHC staining protocol.", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/5000 - 1/10000", "WB-species-notes": "<p></p>" } } }
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Product details

Species reactivity
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species.
Please contact us for more information.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Storage information
Stable for 12 months at -20°C
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

The progesterone receptor (PR) also known as NR3C3 is a nuclear receptor that functions as a transcription factor in response to the hormone progesterone. This receptor has a mass of approximately 99 kDa and is expressed in tissues such as the reproductive organs including the uterus ovaries and mammary glands. It is also found in non-reproductive tissues like the brain and bone. The receptor has two main isoforms PR-A and PR-B which differ slightly in structure but have unique biological roles.
Biological function summary

The progesterone receptor plays a significant role in regulating gene expression related to reproductive processes. PR is not part of a larger complex by itself but interacts with various coactivators and corepressors to modulate transcription. In the uterus and mammary glands PR mediates the effects of progesterone by promoting cell proliferation and preparing tissues for pregnancy. In other systems PR also links to various metabolic and immunological pathways influencing cell cycle progression and immune response.

Pathways

Progesterone receptor activity is integrated within the reproductive hormone signaling pathways and the Wnt signaling pathway. The receptor interacts directly with key proteins such as estrogen receptor (ER) and steroid receptor coactivator (SRC) complexes which are pivotal in modulating response to hormonal signals. These interactions underline the essential role of PR in maintaining hormonal balance and regulating reproductive functions.

The progesterone receptor associates with breast cancer and endometriosis. Aberrant expression or mutations in PR can contribute to the development and progression of breast cancer often linked with the estrogen receptor's influence. In endometriosis PR's altered functionality affects cellular response to progesterone contributing to tissue growth outside the uterus. These conditions also involve interactions with proteins like BRCA1 in breast cancer highlighting how PR connects to broader cellular and pathological networks.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

The steroid hormones and their receptors are involved in the regulation of eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Depending on the isoform, progesterone receptor functions as a transcriptional activator or repressor.. Isoform A. Ligand-dependent transdominant repressor of steroid hormone receptor transcriptional activity including repression of its isoform B, MR and ER. Transrepressional activity may involve recruitment of corepressor NCOR2.. Isoform B. Transcriptional activator of several progesteron-dependent promoters in a variety of cell types. Involved in activation of SRC-dependent MAPK signaling on hormone stimulation.. Isoform 4. Increases mitochondrial membrane potential and cellular respiration upon stimulation by progesterone.
See full target information PGR phospho S190
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Publications (3)

Recent publications for all applications. Explore the full list and refine your search

Antioxidants (Basel, Switzerland) 11: PubMed36009286

2022

Zinc Oxide Nanoparticles (ZnO-NPs) Suppress Fertility by Activating Autophagy, Apoptosis, and Oxidative Stress in the Developing Oocytes of Female Zebrafish.

Applications

Unspecified application

Species

Unspecified reactive species

Suzan Attia Mawed,Carlotta Marini,Mahmoud Alagawany,Mayada R Farag,Rasha M Reda,Mohamed T El-Saadony,Walaa M Elhady,Gian E Magi,Alessandro Di Cerbo,Wafaa G El-Nagar

Cell stem cell 23:742-757.e8 PubMed30401455

2018

SUMO Safeguards Somatic and Pluripotent Cell Identities by Enforcing Distinct Chromatin States.

Applications

Unspecified application

Species

Unspecified reactive species

Jack-Christophe Cossec,Ilan Theurillat,Claudia Chica,Sabela Búa Aguín,Xavier Gaume,Alexandra Andrieux,Ane Iturbide,Gregory Jouvion,Han Li,Guillaume Bossis,Jacob-Sebastian Seeler,Maria-Elena Torres-Padilla,Anne Dejean

The American journal of pathology 176:1639-47 PubMed20150438

2010

Multiplexed assessment of the Southwest Oncology Group-directed Intergroup Breast Cancer Trial S9313 by AQUA shows that both high and low levels of HER2 are associated with poor outcome.

Applications

Unspecified application

Species

Unspecified reactive species

Malini Harigopal,William E Barlow,Greg Tedeschi,Peggy L Porter,I-Tien Yeh,Charles Haskell,Robert Livingston,Gabriel N Hortobagyi,George Sledge,Charles Shapiro,James N Ingle,David L Rimm,Daniel F Hayes
View all publications
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions
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