Human Alpha 1-antichymotrypsin Antibody Pair - BSA and Azide free (ab241904)
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
-
Product name
Human Alpha 1-antichymotrypsin Antibody Pair - BSA and Azide free
See all AACT kits -
Assay type
ELISA set -
Range
500 pg/ml - 32000 pg/ml -
Species reactivity
Reacts with: Human -
Product overview
The Antibody Pair can be used to quantify Human Alpha1-antichymotrypsin. 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 (ab217779), 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.
-
Tested applications
Suitable for: Sandwich ELISAmore details -
Platform
Reagents
Properties
-
Storage instructions
Store at +4°C. Please refer to protocols. -
Carrier free
Yes -
Components 10 x 96 tests Human Alpha 1-antichymotrypsin Capture Antibody (unconjugated) 1 x 100µg Human Alpha 1-antichymotrypsin Detector Antibody (unconjugated) 1 x 100µg -
Research areas
-
Function
Although its physiological function is unclear, it can inhibit neutrophil cathepsin G and mast cell chymase, both of which can convert angiotensin-1 to the active angiotensin-2. -
Tissue specificity
Plasma. Synthesized in the liver. Like the related alpha-1-antitrypsin, its concentration increases in the acute phase of inflammation or infection. Found in the amyloid plaques from the hippocampus of Alzheimer disease brains. -
Involvement in disease
Defects in SERPINA3 may be a cause of chronic obstructive pulmonary disease (COPD) [MIM:107280]. -
Sequence similarities
Belongs to the serpin family. -
Domain
The reactive center loop (RCL) extends out from the body of the protein and directs binding to the target protease. The protease cleaves the serpin at the reactive site within the RCL, establishing a covalent linkage between the carboxyl group of the serpin reactive site and the serine hydroxyl of the protease. The resulting inactive serpin-protease complex is highly stable. -
Cellular localization
Secreted. - Information by UniProt
-
Alternative names
- SERPINA3
- AACT
- AACT_HUMAN
see all -
Database links
- Entrez Gene: 12 Human
- Omim: 107280 Human
- SwissProt: P01011 Human
- Unigene: 534293 Human
- Unigene: 710488 Human
Images
-
Sandwich ELISA - Human Alpha 1-antichymotrypsin Antibody Pair - BSA and Azide free (ab241904)To learn more about the advantages of recombinant antibodies see here.
