Estrogen Receptor Antibody [SPM567]

ProSci
Product Code: PSI-34-106
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-34-106-100ug100ug£765.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Mouse
Antibody Isotype: IgG1, kappa
Antibody Clonality: Monoclonal
Antibody Clone: SPM567
Regulatory Status: RUO
Target Species: Human
Applications:
  • Immunohistochemistry (IHC)
  • Western Blot (WB)
Shipping:
blue ice
Storage:
Aliquot and Store at -20C. Avoid freez-thaw cycles.

Images

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Formalin-fixed, paraffin-embedded human breast carcinoma stained with Estrogen Receptor antibody (SPM567).
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Formalin-fixed, paraffin-embedded human breast carcinoma stained with Estrogen Receptor antibody (SPM567).

Further Information

Additional Names:
ESR1 Antibody: ER, ESR, Era, ESRA, ESTRR, NR3A1, Estrogen receptor, ER-alpha, ER
Application Note:
Western blot: 0.5-1 ug/ml

Immunohistochemistry (FFPE): 1-2 ug/ml for 30 minutes at RT (1)

Prediluted format: incubate for 30 min at RT (2)

The optimal dilution of the Estrogen Receptor antibody for each application should be determined by the researcher.

1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Background:
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.
Buffer:
PBS with 0.1 mg/ml BSA and 0.05% sodium azide
Concentration:
0.2 mg/mL
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
Recombinant human Estrogen Receptor alpha protein (amino acids 2-185) was used as the immunogen for this Estrogen Receptor alpha antibody.
NCBI Gene ID #:
2099
NCBI Official Name:
estrogen receptor 1
NCBI Official Symbol:
ESR1
NCBI Organism:
homo sapiens
Physical State:
Liquid
Purification:
Protein G affinity chromatography
Research Area:
Signal Transduction
Swissprot #:
P03372
User NOte:
Optimal dilutions for each application to be determined by the researcher