Product Info Summary
| SKU: | PA1489 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human |
| Host: | Rabbit |
| Application: | IHC, WB |
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Product info
Product Name
Anti-Aromatase/CYP19A1 Antibody Picoband®
SKU/Catalog Number
PA1489
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-Aromatase/CYP19A1 Antibody catalog # PA1489. Tested in IHC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Storage & Handling
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
Cite This Product
Anti-Aromatase/CYP19A1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1489)
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence at the C-terminus of human Aromatase.
Cross-reactivity
No cross-reactivity with other proteins
Reactive Species
PA1489 is reactive to CYP19A1 in Human
Observed Molecular Weight
58 kDa
Calculated molecular weight
57.9 kDa
Background of CYP19A1
Aromatase is an enzyme responsible for a key step in the biosynthesis of estrogens. It is a member of the cytochrome P450 superfamily, which are monooxygenases that catalyze many reactions involved in steroidogenesis. In particular, aromatase is responsible for the aromatization of androgens into estrogens. The CYP19 gene spans at least 70 kb of genomic DNA and contains 10 exons. By in situ hybridization, the ARO gene is mapped to 15q21.1. The aromatase enzyme can be found in many tissues including gonads, brain, adipose tissue, placenta, blood vessels, skin, bone, and endometrium, as well as in tissue of endometriosis, uterine fibroids, breast cancer, and endometrial cancer. It is an important factor in sexual development. Some bodybuilders taking steroids also take antiaromatase supplements to prevent excess testosterone conversion into estrogens, which can cause gynecomastia.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
PA1489 is guaranteed for IHC, WB Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human
Western blot, 0.1-0.5μg/ml, Human
Positive Control
WB: Human Placenta Tissue, Human Placenta Tissue
IHC: Human Placenta Tissue
Validation Images & Assay Conditions
Click image to see more details
Anti-Aromatase antibody, PA1489, Western blotting
Lane 1: Human Placenta Tissue Lysate
Lane 2: Human Placenta Tissue Lysate
Click image to see more details
Anti-Aromatase antibody, PA1489, IHC(P)
IHC(P): Human Placenta Tissue
Specific Publications For Anti-Aromatase/CYP19A1 Antibody Picoband® (PA1489)
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Customer Reviews
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Customer Q&As
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5 Customer Q&As for Anti-Aromatase/CYP19A1 Antibody Picoband®
Question
We have seen staining in human ovary placenta. Are there any suggestions? Is anti-Aromatase/CYP19A1 antibody supposed to stain ovary placenta positively?
Verified Customer
Verified customer
Asked: 2019-07-12
Answer
According to literature ovary placenta does express CYP19A1. According to Uniprot.org, CYP19A1 is expressed in chorionic villus, placenta, ovary placenta, among other tissues. Regarding which tissues have CYP19A1 expression, here are a few articles citing expression in various tissues:
Ovary, and Placenta, Pubmed ID: 15489334
Placenta, Pubmed ID: 2541021, 2691883, 2973313, 3018730, 3964273
Boster Scientific Support
Answered: 2019-07-12
Question
We want using your anti-Aromatase/CYP19A1 antibody for negative regulation of macrophage chemotaxis studies. Has this antibody been tested with western blotting on human placenta tissue? We would like to see some validation images before ordering.
S. Moore
Verified customer
Asked: 2019-06-12
Answer
Thank you for your inquiry. This PA1489 anti-Aromatase/CYP19A1 antibody is validated on human placenta tissue, tissue lysate. It is guaranteed to work for IHC, WB in human. Our Boster guarantee will cover your intended experiment even if the sample type has not been be directly tested.
Boster Scientific Support
Answered: 2019-06-12
Question
My boss were content with the WB result of your anti-Aromatase/CYP19A1 antibody. However we have observed positive staining in chorionic villus endoplasmic reticulum membrane using this antibody. Is that expected? Could you tell me where is CYP19A1 supposed to be expressed?
W. Parker
Verified customer
Asked: 2019-03-12
Answer
Based on literature, chorionic villus does express CYP19A1. Generally CYP19A1 expresses in endoplasmic reticulum membrane. Regarding which tissues have CYP19A1 expression, here are a few articles citing expression in various tissues:
Ovary, and Placenta, Pubmed ID: 15489334
Placenta, Pubmed ID: 2541021, 2691883, 2973313, 3018730, 3964273
Boster Scientific Support
Answered: 2019-03-12
Question
We are currently using anti-Aromatase/CYP19A1 antibody PA1489 for human tissue, and we are content with the WB results. The species of reactivity given in the datasheet says human. Is it likely that the antibody can work on canine tissues as well?
Verified Customer
Verified customer
Asked: 2018-01-08
Answer
The anti-Aromatase/CYP19A1 antibody (PA1489) has not been tested for cross reactivity specifically with canine tissues, though there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in canine you can get your next antibody for free. Please contact me if I can help you with anything.
Boster Scientific Support
Answered: 2018-01-08
Question
We purchased anti-Aromatase/CYP19A1 antibody for IHC on placenta in a previous experiment. I am using human, and We intend to use the antibody for WB next. I am interested in examining placenta as well as ovary placenta in our next experiment. Could you please give me some suggestion on which antibody would work the best for WB?
J. Krishna
Verified customer
Asked: 2013-06-05
Answer
I have checked the website and datasheets of our anti-Aromatase/CYP19A1 antibody and it seems that PA1489 has been tested on human in both IHC and WB. Thus PA1489 should work for your application. Our Boster satisfaction guarantee will cover this product for WB in human even if the specific tissue type has not been validated. We do have a comprehensive range of products for WB detection and you can check out our website bosterbio.com to find out more information about them.
Boster Scientific Support
Answered: 2013-06-05


