Rat, Human Does not react with:
Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) within Human Aromatase aa 1-100. The exact sequence is proprietary. (Peptide available as ab186919)
WB: Human placenta, human uterus, rat brain tissue lysate and JAR and NIH:OVCAR 3 cell lysates.
IP: Rat brain tissue lysate.
This product is a recombinant rabbit monoclonal antibody.
We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated ‘PUR’ on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.
A trial size is available to purchase for this antibody.
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Stable for 12 months at -20°C.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/1000 - 1/10000. Detects a band of approximately 53 kDa (predicted molecular weight: 58 kDa).Can be blocked with Aromatase peptide (ab186919).
1/10 - 1/300.
Is unsuitable for Flow Cyt or ICC/IF.
Catalyzes the formation of aromatic C18 estrogens from C19 androgens.
Brain, placenta and gonads.
Involvement in disease
Defects in CYP19A1 are a cause of aromatase excess syndrome (AEXS) [MIM:139300]; also known as familial gynecomastia. AEXS is characterized by an estrogen excess due to an increased aromatase activity. Defects in CYP19A1 are the cause of aromatase deficiency (AROD) [MIM:107910]. AROD is a rare disease in which fetal androgens are not converted into estrogens due to placental aromatase deficiency. Thus, pregnant women exhibit a hirsutism, which spontaneously resolves after post-partum. At birth, female babies present with pseudohermaphroditism due to virilization of extern genital organs. In adult females, manifestations include delay of puberty, breast hypoplasia and primary amenorrhoea with multicystic ovaries.
References for Anti-Aromatase antibody [EPR4534(2)] (ab124776)
This product has been referenced in:
Peterson A et al. Exemestane potency is unchanged by common nonsynonymous polymorphisms in CYP19A1: results of a novel anti-aromatase activity assay examining exemestane and its derivatives. Pharmacol Res Perspect5:e00313 (2017).
Read more (PubMed: 28603632) »
Ren J et al. Estrogen upregulates MICA/B expression in human non-small cell lung cancer through the regulation of ADAM17. Cell Mol ImmunolN/A:N/A (2014).
Read more (PubMed: 25363527) »