Rabbit Recombinant Monoclonal Neuroserpin antibody. Carrier free. Suitable for sELISA and reacts with Human samples.
Images
![Sandwich ELISA - Anti-Neuroserpin antibody [EPR23329-33] - BSA and Azide free (Detector) (AB273538), expandable thumbnail](https://content.abcam.com/products/images/neuroserpin-antibody-epr23329-33-bsa-and-azide-free-detector-ab273538--sandwich-elisa-img170929.jpg/_jcr_content/renditions/webp-475.webp "Sandwich ELISA - Anti-Neuroserpin antibody [EPR23329-33] - BSA and Azide free (Detector) (AB273538)")
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
Constituents: 100% PBS
- Form
- Liquid
- Clonality
- Monoclonal
Immunogen
- The exact immunogen used to generate this antibody is proprietary information.
Reactivity data
Select an application| sELISA | |
|---|---|
| Human | Expected |
sELISA
ExpectedExpected
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info Use at an assay dependent concentration. | Notes - |
Target data
Function
Serine protease inhibitor that inhibits plasminogen activators and plasmin but not thrombin (PubMed:11880376, PubMed:19265707, PubMed:19285087, PubMed:26329378, PubMed:9442076). May be involved in the formation or reorganization of synaptic connections as well as for synaptic plasticity in the adult nervous system. May protect neurons from cell damage by tissue-type plasminogen activator (Probable).
Alternative names
PI12, SERPINI1, Neuroserpin, Peptidase inhibitor 12, Serpin I1, PI-12
Recommended products
Rabbit Recombinant Monoclonal Neuroserpin antibody. Carrier free. Suitable for sELISA and reacts with Human samples.
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
Constituents: 100% PBS
- Form
- Liquid
- Clonality
- Monoclonal
- Immunogen
- The exact immunogen used to generate this antibody is proprietary information.
- Carrier free
- Yes
- Clone number
- EPR23329-33
- Purification technique
- Affinity purification Protein A
- Concentration
Storage
- Shipped at conditions
- Blue Ice
- Appropriate short-term storage conditions
- +4°C
- Appropriate long-term storage conditions
- +4°C
Notes
ab273538 is a BSA and Azide Free antibody supplied in an unconjugated format and it is suitable for sandwich ELISAs to quantify Human Neuroserpin (SERPINI1). The recommended pair for sandwich ELISA is:
Capture: Anti-Neuroserpin antibody [EPR23329-58] - BSA and Azide free (Capture) ab273540, Human Neuroserpin (SERPINI1) Capture Antibody (unconjugated)
Detector: ab273538, Human Neuroserpin (SERPINI1) Detector Antibody (unconjugated)
The reference range value is 78 - 5000 pg/ml.
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.
This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
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. Please note that the range provided for this antibody is only an estimation based on the performance of the product using the recommended 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 in your assay.
Supplementary info
- This supplementary information is collated from multiple sources and compiled automatically.
- Activity summary
Neuroserpin also known by its alternate name Serpin I1 is a member of the serine protease inhibitor family. It weighs about 44 kDa. Neuroserpin expresses mainly in the nervous system particularly in the brain and spinal cord where it regulates proteolytic activity. It localizes to the endoplasmic reticulum and is secreted to the extracellular space influencing neural processes.
- Biological function summary
Neuroserpin plays an important role in nervous system development and maintenance. It inhibits tissue plasminogen activator (tPA) a protease involved in breaking down blood clots and controls extracellular matrix modifications. Neuroserpin does not form part of a complex but interacts with other key proteins for its function. Its regulation of tPA influences synaptic plasticity and protection of neurons from excessive proteolysis which is essential in maintaining proper brain function.
- Pathways
Neuroserpin's activity is significant in the plasminogen activation system and neurotrophic pathways. It influences the balance of proteolytic activities that affect cell migration and synaptic remodeling. Related proteins in these pathways include proteases like tPA and neurotrophins like brain-derived neurotrophic factor (BDNF) which support neuronal survival.
- Associated diseases and disorders
Mutations in neuroserpin are linked to familial encephalopathy with neuroserpin inclusion bodies (FENIB) and Alzheimer's disease. FENIB is caused by neuroserpin polymerization and accumulation leading to neurodegeneration. In Alzheimer's disease neuroserpin interaction with amyloid precursor protein pathways contributes to plaque formation and neuronal dysfunction. Neuroserpin's connection with defective tPA regulation underlies its association with these neurodegenerative conditions.
Product promise
Tested
We have tested this species and application combination and it works. It is covered by our product promise.
Expected
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
Predicted
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
Not recommended
We do not recommend this combination. It is not covered by our product promise.
We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.
In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
1 product image
![Sandwich ELISA - Anti-Neuroserpin antibody [EPR23329-33] - BSA and Azide free (Detector) (ab273538), expandable thumbnail](https://content.abcam.com/products/images/neuroserpin-antibody-epr23329-33-bsa-and-azide-free-detector-ab273538--sandwich-elisa-img170929.jpg "Sandwich ELISA - Anti-Neuroserpin antibody [EPR23329-33] - BSA and Azide free (Detector) (ab273538)")
Sandwich ELISA - Anti-Neuroserpin antibody [EPR23329-33] - BSA and Azide free (Detector) (ab273538)
Example of Human Neuroserpin standard curve. Background-subtracted data values (mean +/- SD) are graphed.
Downloads
Product protocols
- Visit the general protocols
- Visit troubleshooting
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