Keep my session open?
Ending In 
Your shopping session has expired.
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Anti-ESR1 Mouse Monoclonal Antibody [clone: ER506]

Supplier: Prosci
Estrogen receptor (ER) is an important regulator of growth and differentiation in the mammary gland. ER presence in breast tumors indicates an increased likelihood of response to anti-estrogen (e.g. tamoxifen) therapy. Clone ER506 antibody strongly stains nuclei of epithelial cells in breast carcinomas.

Western blot: 0.5-1 ug/ml Flow Cytometry: 0.5-1 ug/million cells IHC (Formalin-paraffin): 1-2 ug/ml (1) Variations in protocols, secondaries and substrates may require the ER antibody to be titered for optimal performance.<p>1. FFPE testing requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min and cooling at RT for 20 minutes.

Type: Primary
Antigen: ESR1
Clonality: Monoclonal
Clone: ER506
Conjugation: Unconjugated
Host: Mouse
Isotype: IgG1, kappa
Reactivity: Human



Expand All / Collapse All
Size Supplier No. VWR Catalog Number Unit Price Quantity
100 μg 33-127 76193-844 Each (100µG) Retrieving Restricted

Temperature sensitive This Item is temperature-controlled and may have specific temperature and storage requirements for shipping/delivery.

restricted In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

Generate Barcodes Barcode Label Format: 
Generate PDF Catalog Page


Antigen Symbol ESR1
Antigen Name Estrogen Receptor 1
Reactivity Human
Conjugation Unconjugated
Clonality Monoclonal
Antibody Type Primary
Clone ER506
Host Mouse
Isotype IgG1, kappa
Western Blot Yes
ImmunoChemistry Yes
Flow Cytometry Yes
Antigen Synonyms ER, ESR, Era, ESRA, ESTRR, NR3A1, Estrogen receptor, ER-alpha, ER, ESR1
Gene ID 2099
Concentration 0.2 mg/mL
Format Purified Antibody
Immunogen Recombinant human ER alpha protein (aa 2-185) was used as the immunogen.
Form Liquid
Storage Buffer PBS with 0.1 mg/ml BSA and 0.05% sodium azide
Storage Temperature Aliquot and Store at -20C. Avoid freez-thaw cycles.
Shipping Temperature 4°C
Enter Details

Select the article for which you are looking for Certificate

Indicate the Lot Number. This field is mandatory.

Enter Certificate Details

Enter the Lot number:

Choose from recent batch/lot numbers:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty

A new look and a renewed commitment

Built on the features & resources you know, optimized with innovation from Avantor®. Our new brand symbolizes agility and our ability to adapt to customer needs.

Learn More Start Shopping