Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL — image 1 of 3

Product details

Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL

Catalog number BNUM2299-50

Price for BNUM2299-50

Size / count 1x 50 µL

About this product

This MAb is specific to ER alpha and shows minimal cross-reaction with other members of the family. ER is an important regulator of growth and differentiation in the mammary gland. Presence of ER in breast tumors indicates an increased likelihood of response to anti-estrogen (e.g. tamoxifen) therapy. This MAb is excellent for staining of formalin-fixed, paraffin-embedded breast carcinomas.Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Specifications

Catalog number: BNUM2299-50
Size / count: 1x 50 µL
Dry ice: No
Hazardous: No
Discontinued: No
CAS Number: 9007-83-4
Synonyms: Estrogen Receptor alpha delta 4*5,6,7*/654 isoform; Estrogen Receptor alpha delta 4 49 isoform; Nuclear receptor subfamily 3 group A member 1
UNSPSC: 41116161
UNSPSC Description: Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name: ESR1
Gene ID: 2099
NCBI Gene ID: 208124
UniProt: P03372
Swiss Prot: P03372
Host: Rabbit
Species Reactivity: Human
Reactivity: Estrogen Receptor, alpha
Immunogen: Recombinant full-length human Estrogen Receptor alpha protein
Target Antigen: Estrogen Receptor, alpha
Clonality: Recombinant Monoclonal
Clone: ESR1/2299R
Type: Primary
Source: Animal
Origin: Animal
Applications: IHC, FFPE (verified) |WB (verified)
Field of Research: Cancer, Endocrinology, Nuclear receptors
Positive Control: MCF-7 Cells or Breast Cancers.
Stability: 2 years
Concentration: 1 mg/mL
Buffer: PBS, no BSA, no azide
Molecular Weight: 67 kDa
Shipping Conditions: RT (ND)
Storage Conditions: Stable at room temperature or 37°C (98°F) for 7 days.
Shelf Life: Guaranteed for at least 24 months from date of receipt when stored as recommended
Fragment: IgG
Species: Oryctolagus cuniculus (domestic rabbit)
Classification: PBS, no BSA, no sodium azide (CAS 26628-22-8)
Conjugate: Purified, BSA-free

Frequently Asked Questions

What is the catalog number for Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL?

The catalog number for Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL is BNUM2299-50.

What sizes are available for Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL?

Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL is available in the following size(s): 1x 50 µL.

Is Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL in stock?

Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL?

Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL is manufactured by Biotium.

What is the estimated delivery time for Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL?

Estimated delivery time for Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL?

The safety data sheet for Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL is available here: https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf.

What is Estrogen Receptor, alpha (Marker of Estrogen Dependence) (ESR1/2299R), 1mg/mL used for?

What should I do if I need to report a performance issue with a specific lot of this product?

Provide the catalogue number, product name, lot number, and your experimental results to our technical support team. They’ll investigate and, if needed, escalate to the manufacturer, provided the product was used before expiry and stored correctly.

What is the isotype of this antibody?

Isotype information such as IgG1 or IgG2a is listed in the product specifications on the datasheet, relevant for selecting compatible detection reagents.

Can I get a trial-size or discounted first order of this product?

We don’t generally offer free samples, but trial discounts in exchange for feedback and validation results are almost always possible. Contact us with your intended application to arrange one.