product summary
request information :
company name :
Spring Bioscience Corp.
product type :
product name :
Anti Estrogen Receptor (ER) Antibody
catalog :
quantity :
0.1 ml
price :
clonality :
host :
reactivity :
human, mouse
application :
western blot, immunohistochemistry
image 1 :
Spring Bioscience Corp. E1640 image 1
product information
# :
Spring Catalog Number :
Spring Root Cat# :
Antibody Target :
Estrogen Receptor (ER)
Antibody Name :
Anti Estrogen Receptor (ER) Antibody
Product Description :
Recognizes a protein of 67kDa, which is identified as estrogen receptor (ER). The ER gene consists of more than 140kb of genomic DNA divided into 8 exons, being translated into a protein with six functionally discrete domains, labeled A through F. This antibody strongly stains the nucleus of epithelial cells in breast carcinomas. The ER is an important regulator of growth and differentiation in the mammary gland.
Quantity/Pack Size :
0.1 ml
IHC Dilution :
Host Species :
Validated Applications :
Species Reactivity :
Pathway :
Regulatory Status :
Research Use Only (RUO)
Antibody Type :
Conjugate :
IHC Image File Name :
E164 W (Estrogen Receptor) Breast Carcinoma.jpg
Primary or Secondary Antibody :
Primary Antibody
Immunigen :
Synthetic peptide derived from C-terminus of human estrogen receptor.
Isotype :
Rabbit IgG
Form/Presentation :
company information
Spring Bioscience Corp.
6920 Koll Center Pkwy, Ste. 211
Pleasanton, CA 94566
800 787-6896
headquarters: USA

Founded in 2001, Spring Bioscience was acquired by Ventana Medical Systems who is now a part of the Roche Group. Through our role as a leading antibody development center for Roche, Spring Bioscience is well-positioned to deliver a focused product portfolio to the research market representing the highest value targets for the future diagnosis and prognosis of cancer.

Spring’s products are optimized to help you deliver consistent and high quality results in your laboratory. Our in house rabbit monoclonal technology improves upon traditional hybridoma approaches, allowing us to accelerate the delivery of a broader menu of highly specific and sensitive monoclonal antibodies (SP clones) to the research market. Having developed the SP1 clone, the current gold standard Estrogen Receptor (ER) marker, SP clones continue to emerge as best-in-class cancer markers for your immunohistochemistry (IHC) research.

Spring’s antibody technologies include rabbit monoclonal (SP clones), mouse monoclonal (SPM clones) and rabbit polyclonal. We offer these in four configurations, validated in multiple species, and often optimized for not just IHC but other applications including Western Blot. In addition to our line of antibodies we also sell a complete line of complementary IHC reagents and detection systems as well as an Antibody Microarray to assist in early stage research studies.