Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2B Clone # OTI1B1

Concentration

1 mg/ml

View all ER alpha/NR3A1 Antibodies »

Product Summary for ER alpha/NR3A1 Antibody (OTI1B1)

Immunogen

Full length human recombinant protein of human ESR1(NP_000116) produced in HEK293T cell.

Reactivity Notes

Please note that this antibody is reactive to Mouse and derived from the same host, Mouse. Mouse-On-Mouse blocking reagent may be needed for IHC and ICC experiments to reduce high background signal. You can find these reagents under catalog numbers PK-2200-NB and MP-2400-NB. Please contact Technical Support if you have any questions.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Theoretical MW

66 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for ER alpha/NR3A1 Antibody (OTI1B1)

Western Blot: ER alpha/NR3A1 Antibody (OTI1B1) [NBP2-01371]

Western Blot: ER alpha/NR3A1 Antibody (OTI1B1) [NBP2-01371]

Western Blot: Estrogen Receptor alpha Antibody (1B1) [NBP2-01371] - HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY Estrogen Receptor alpha (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-Estrogen Receptor alpha.
Immunohistochemistry-Paraffin: Estrogen Receptor alpha Antibody (1B1) [NBP2-01371] Staining of paraffin-embedded Human tonsil using anti-Estrogen Receptor alpha mouse monoclonal antibody.
Immunohistochemistry-Paraffin: ER alpha/NR3A1 Antibody (OTI1B1) [NBP2-01371]

Immunohistochemistry-Paraffin: ER alpha/NR3A1 Antibody (OTI1B1) [NBP2-01371]

Immunohistochemistry-Paraffin: Estrogen Receptor alpha Antibody (1B1) [NBP2-01371] - Staining of paraffin-embedded Adenocarcinoma of Human endometrium tissue using anti-Estrogen Receptor alpha mouse monoclonal antibody.
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Applications for ER alpha/NR3A1 Antibody (OTI1B1)

Application
Recommended Usage

Immunohistochemistry

1:150

Immunohistochemistry-Paraffin

1:150

Western Blot

1:2000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

PBS (pH 7.3), 1.0% BSA and 50% Glycerol

Preservative

0.02% Sodium Azide

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C. Avoid freeze-thaw cycles.

Background: ER alpha/NR3A1

This gene encodes an estrogen receptor, a ligand-activated transcription factor composed of several domains important for hormone binding, DNA binding, and activation of transcription. The protein localizes to the nucleus where it may form a homodimer or a heterodimer with estrogen receptor 2. Estrogen and its receptors are essential for sexual development and reproductive function, but also play a role in other tissues such as bone. Estrogen receptors are also involved in pathological processes including breast cancer, endometrial cancer, and osteoporosis. Alternative splicing results in several transcript variants, which differ in their 5' UTRs and use different promoters. [provided by RefSeq].

Long Name

Estrogen Receptor alpha

Alternate Names

ESR1, NR3A1

Entrez Gene IDs

2099 (Human)

Gene Symbol

ESR1

Additional ER alpha/NR3A1 Products

Product Documents for ER alpha/NR3A1 Antibody (OTI1B1)

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for ER alpha/NR3A1 Antibody (OTI1B1)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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