Human sTNF RI Antibody Pair - BSA and Azide free (ab241809)
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 sTNF RI Antibody Pair - BSA and Azide free
See all Soluble TNF Receptor I kits -
Assay type
ELISA set -
Range
7.81 pg/ml - 500 pg/ml -
Species reactivity
Reacts with: Human -
Product overview
The Antibody Pair can be used to quantify Human sTNF R1. 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 (ab209881), 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 sTNF RI Capture Antibody (unconjugated) 1 x 100µg Human sTNF RI Detector Antibody (unconjugated) 1 x 100µg -
Research areas
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Relevance
TNF RI (CD120a) is a 55 kDa transmembrane glycoprotein that is expressed by virtually all nucleated mammalian cells. Among the numerous cells known to express TNF RI are hepatocytes, monocytes and neutrophils, cardiac muscle cells, endothelial cells, and CD34+ hematopoietic progenitors. Both TNF alpha and TNF beta bind to TNF RI. Soluble TNF alpha binds with a Kda in the range of 20-60 pM, while TNF beta binds with a Kda equal to 650 pM. TNF RI relative to TNF RII seems to be the more physiologically relevant receptor, whereas TNF R2 appears to play a direct role in only a limited number of TNF responses. Soluble TNF RI, which blocks TNF alpha activity, has been identified in both urine and blood (1-3 ng/mL). Serum levels of sTNF receptors increase dramatically in certain pathological situations. -
Cellular localization
Cytoplasmic -
Alternative names
- CD120a
- TBP1
- TNFR1
see all -
Database links
- Entrez Gene: 7132 Human
- Omim: 191190 Human
- SwissProt: P19438 Human
Images
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Sandwich ELISA - Human sTNF RI Antibody Pair - BSA and Azide free (ab241809)To learn more about the advantages of recombinant antibodies see here.
