Human Relaxin-2 Antibody Pair - BSA and Azide free (ab256643)
Key features and details
- Unconjugated capture and detector antibodies
- Adaptable to any antibody pair-based assay format
- Antibody concentration ~ 1 mg/ml
- BSA and azide free buffer - ready for conjugation
- Reacts with: Human
Overview
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Product name
Human Relaxin-2 Antibody Pair - BSA and Azide free
See all Relaxin 2/RLN2 kits -
Assay type
ELISA set -
Range
2.03 pg/ml - 130 pg/ml -
Species reactivity
Reacts with: Human -
Product overview
The Antibody Pair can be used to quantify Human Relaxin-2. BSA and Azide free antibody pairs include unconjugated capture and detector antibodies suitable for sandwich ELISAs. The antibodies are provided at an approximate concentration of 1 mg/ml as measured by the protein A280 method. The recommended antibody orientation is based on internal optimization for ELISA-based assays. Antibody orientation is assay dependent and needs to be optimized for each assay type. Both capture and detector antibodies are rabbit monoclonal antibodies delivering consistent, specific, and sensitive results.
For additional information on the performance of the antibody pair, see the equivalent SimpleStep ELISA® Kit (ab243688), which uses the same antibodies. However, due to differences in their formulation, this antibody pair cannot be used with the consumables provided with our SimpleStep ELISA Kits. Please note that the range provided for the pairs is only an estimation based on the performance of the related product using the same antibody pair. Performance of the antibody pair will depend on the specific characteristics of your assay. We guarantee the product works in sandwich ELISA, but we do not guarantee the sensitivity or dynamic range of the antibody pair in your assay.
Download SDS here.
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Tested applications
Suitable for: Sandwich ELISAmore details -
Platform
Reagents
Properties
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Storage instructions
Store at +4°C. Please refer to protocols. -
Carrier free
Yes -
Components 10 x 96 tests Human Relaxin-2 Capture Antibody (unconjugated) 1 x 100µg Human Relaxin-2 Detector Antibody (unconjugated) 1 x 100µg -
Research areas
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Function
Relaxin is an ovarian hormone that acts with estrogen to produce dilatation of the birth canal in many mammals. May be involved in remodeling of connective tissues during pregnancy, promoting growth of pubic ligaments and ripening of the cervix. -
Tissue specificity
Isoform 1 is expressed in the ovary during pregnancy. Also expressed in placenta, decidua and prostate. Isoform 2 is relatively abundant in placenta. It is in much lower abundance in the prostate gland. Not detected in the ovary. -
Sequence similarities
Belongs to the insulin family. -
Cellular localization
Secreted. - Information by UniProt
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Alternative names
- H2
- REL2_HUMAN
- Relaxin 2
see all -
Database links
- Entrez Gene: 6019 Human
- Entrez Gene: 6013 Human
- Omim: 179740 Human
- SwissProt: P04090 Human
- SwissProt: P04808 Human
- Unigene: 127032 Human
- Unigene: 368996 Human
- Unigene: 368996 Human
Associated products
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Alternative Versions
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab256643 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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Sandwich ELISA |
Use at an assay dependent concentration.
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Notes |
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Sandwich ELISA
Use at an assay dependent concentration. |
Images
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Representative standard curve from corresponding SimpleStep ELISA® Kit (ab243688), which uses the same antibody pair. For additional information on the performance of pair and kit, refer to the corresponding kit datasheet. Due to differences in the formulation and format of the antibodies in this pair, they cannot be used as substitutes for the antibody components in our SimpleStep ELISA® Kits.
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Representative standard curve from corresponding SimpleStep ELISA® Kit (ab243688), which uses the same antibody pair. For additional information on the performance of pair and kit, refer to the corresponding kit datasheet. Due to differences in the formulation and format of the antibodies in this pair, they cannot be used as substitutes for the antibody components in our SimpleStep ELISA® Kits.
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To learn more about the advantages of recombinant antibodies see here.
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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Datasheet download
References (0)
ab256643 has not yet been referenced specifically in any publications.