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Safety Information

A7981

Sigma-Aldrich

Anti-Aromatase antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-ARO, Anti-CYP XIX, Anti-CYP19A1 (Cytochrome P450, Family 19, Subfamily A, Polypeptide 1), Anti-Estrogen Synthase, Anti-P-450 Aromatase

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About This Item

UNSPSC Code:
12352203

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 50-55 kDa

species reactivity

human

concentration

~1.0 mg/mL

technique(s)

indirect immunofluorescence: 0.5-1 μg/mL using paraformaldehyde fixed HEK-293T cells transfected with Aromatase
western blot: 0.5-1 μg/mL using human placenta tissue lysate

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

Gene Information

human ... CYP19A1(1588)

General description

The enzyme aromatase is a member of P450 cytochrome family. Aromatase catalyzes three oxidation reactions of androstenedione A that lead to aromatization of androgens and subsequent synthesis of estrogen. The enzymatic complex of aromatase is a heterocomplex of cytochrome 450 aromatase and NADPH cytochrome P450 reductase. The tissues that produce aromatase are placenta, ovary, brain, bone, adipose tissue, skin and testis. The aromatase enzyme complex is present in the smooth endoplasmic reticulum of cells of these tissues. High levels of aromatase and estrogen are produced by the breast cancer cells. Selective aromatase inhibitors are developed to control the recurrence and survival of hormone-dependent breast cancer tissue
Anti-Aromatase specifically recognizes human aromatase (50-55 kDa).

Application

Anti-Aromatase may be used for immunoblotting at a working concentration of 0.5-1 μg/ml using lysate of human placenta tissue. The antibody has also been used for immunoblotting using whole extracts or nuclear extracts of human primary trophoblasts. For immunofluorescence, a working concentration of 0.5-1 μg/ml is recommended.

Target description

Aromatase is part of the cytochrome p450 family of monooxygenases. It is involved in the production of estrogen and found localized to the endoplasmic reticulum of multiple cell types.

Physical form

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Ewa Monika Drzewiecka et al.
International journal of molecular sciences, 22(6) (2021-04-04)
An electromagnetic field (EMF) may affect the functions of uterine tissues. This study hypothesized that EMF changes the estrogenic activity of pig myometrium during the peri-implantation period. Tissue was collected on days 15-16 of the gestation and incubated in the
Jieyun Li et al.
Journal of animal science and biotechnology, 7, 57-57 (2016-10-07)
Heat stress is known to alter follicular dynamics and granulosa cell function and may contribute to the diminished reproductive efficiency commonly observed in mammals during the summer. Although several investigators have studied heat-induced ovarian injury, few reports have focused on
E A McDonald et al.
Endocrinology, 150(9), 4358-4365 (2009-06-13)
The hormone adiponectin has been shown to be important in maintaining insulin sensitivity throughout the body, whereas potential effects on the placenta have not been assessed. Pregnancy constitutes a unique physiological environment in which metabolism has a profound effect on
Yanyan Hong et al.
Molecular and cellular endocrinology, 340(2), 120-126 (2010-10-05)
Aromatase, estrone sulfatase, and 17β-hydroxysteroid dehydrogenase type 1 are involved in the key steps of 17β-estradiol biosynthesis. Structure-function studies of aromatase, estrone sulfatase and 17β-hydroxysteroid dehydrogenase type 1 are important to evaluate the molecular basis of the interaction between these
A highly complex organization of the regulatory region of the human CYP19 (aromatase) gene revealed by the Human Genome Project.
S Sebastian et al.
The Journal of clinical endocrinology and metabolism, 86(10), 4600-4602 (2001-10-16)

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