Enzyme-linked immunosorbent assay (ELISA) is an analytic biochemical assay that utilizes enzyme-linked antibodies on a microwell platform to quantitate specific proteins within biological samples. Visual detection is then achieved by adding the enzyme’s substrate, which causes a color-changing reaction to occur. There are three different types of ELISA that are most commonly used: indirect ELISA, sandwich ELISA and competitive ELISA. These assays are extremely useful for high-throughput diagnostic screenings drug testing.
Novus offers a range of support options for ELISA when you buy a product to help you with your ELISA experiment including:
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB11382-SP | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP2-79906 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP3-14069 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP2-79856 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB105808-SP | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB633R-SP | |||
| Carrier Free | FAB633RG-100UG | |||
| Carrier Free | FAB633RV-100UG | |||
| Carrier Free | FAB633RU-100UG | |||
| Carrier Free | FAB633RT-100UG | |||
| Carrier Free | FAB633RS-100UG | |||
| Carrier Free | FAB633RR-100UG | |||
| Carrier Free | FAB633RN-100UG | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-83278-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB100632-SP | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB104742-SP | |||
![Western Blot: Spectrin alpha 1 Antibody (SPTA1/1832) [NBP2-79772] - Western Blot Analysis of Human HeLa cell lysate using Spectrin alpha 1 Antibody (SPTA1/1832).](http://images.novusbio.com/fullsize/Spectrin-alpha-1-Antibody-SPTA1-1832-Western-Blot-NBP2-79772-img0005.jpg "Western Blot: Spectrin alpha 1 Antibody (SPTA1/1832) [NBP2-79772] - Western Blot Analysis of Human HeLa cell lysate using Spectrin alpha 1 Antibody (SPTA1/1832).")
![Immunohistochemistry-Paraffin: Spectrin alpha 1 Antibody (SPTA1/1832) [NBP2-79772] - Formalin-fixed, paraffin-embedded human Tonsil stained with Spectrin alpha 1 Antibody (SPTA1/1832).](http://images.novusbio.com/fullsize/Spectrin-alpha-1-Antibody-SPTA1-1832-Immunohistochemistry-Paraffin-NBP2-79772-img0002.jpg)
![Western Blot: Spectrin alpha 1 Antibody (SPTA1/1832) [NBP2-79772] - Western Blot Analysis of Human K562 cell lysate using Spectrin alpha 1 Antibody (SPTA1/1832).](http://images.novusbio.com/fullsize/Spectrin-alpha-1-Antibody-SPTA1-1832-Western-Blot-NBP2-79772-img0004.jpg)
![Immunohistochemistry-Paraffin: Spectrin alpha 1 Antibody (SPTA1/1832) [NBP2-79772] - Formalin-fixed, paraffin-embedded human Placenta stained with Spectrin alpha 1 Antibody (SPTA1/1832).](http://images.novusbio.com/fullsize/Spectrin-alpha-1-Antibody-SPTA1-1832-Immunohistochemistry-Paraffin-NBP2-79772-img0001.jpg)
![Protein Array: Spectrin alpha 1 Antibody (SPTA1/1832) [NBP2-79772] - Analysis of Protein Array containing more than 19,000 full-length human proteins using Spectrin alpha 1 Antibody (SPTA1/1832) Z- and S- Score: The Z-score represents the strength of a signal that a monoclonal antibody (MAb) (in combination with a fluorescently-tagged anti-IgG secondary antibody) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If targets on HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-score. S-score therefore represents the relative target specificity of a MAb to its intended target. A MAb is considered to specific to its intended target, if the MAb has an S-score of at least 2.5.](http://images.novusbio.com/fullsize/Spectrin-alpha-1-Antibody-SPTA1-1832-Protein-Array-NBP2-79772-img0003.jpg)
![Immunocytochemistry/Immunofluorescence: MED21 Antibody (PCRP-MED21-4B5) [NBP3-13814] - Immunofluorescence Analysis of PFA-fixed U87 cells stained using MED21 Antibody (PCRP-MED21-4B5) followed by goat anti-mouse IgG-CF488. Membrane stained with phalloidin.](http://images.novusbio.com/fullsize/MED21-Antibody-PCRP-MED21-4B5-Immunocytochemistry-Immunofluorescence-NBP3-13814-img0004.jpg "Immunocytochemistry/Immunofluorescence: MED21 Antibody (PCRP-MED21-4B5) [NBP3-13814] - Immunofluorescence Analysis of PFA-fixed U87 cells stained using MED21 Antibody (PCRP-MED21-4B5) followed by goat anti-mouse IgG-CF488. Membrane stained with phalloidin.")
![Flow Cytometry: MED21 Antibody (PCRP-MED21-4B5) [NBP3-13814] - Flow cytometric analysis of PFA-fixed U87 cells. MED21 antibody (PCRP-MED21-4B5) followed by goat anti-mouse IgG-CF488 (blue); unstained cells (red).](http://images.novusbio.com/fullsize/MED21-Antibody-PCRP-MED21-4B5-Flow-Cytometry-NBP3-13814-img0002.jpg)
![Immunocytochemistry/Immunofluorescence: MED21 Antibody (PCRP-MED21-4B5) [NBP3-13814] - Immunofluorescence Analysis of PFA-fixed HeLa cells stained using MED21 Antibody (PCRP-MED21-4B5) followed by goat anti-mouse IgG-CF488. Membrane stained with phalloidin.](http://images.novusbio.com/fullsize/MED21-Antibody-PCRP-MED21-4B5-Immunocytochemistry-Immunofluorescence-NBP3-13814-img0003.jpg)
![Flow Cytometry: MED21 Antibody (PCRP-MED21-4B5) [NBP3-13814] - Flow cytometric analysis of PFA-fixed HeLa cells. MED21 antibody (PCRP-MED21-4B5) followed by goat anti-mouse IgG-CF488 (blue); unstained cells (red).](http://images.novusbio.com/fullsize/MED21-Antibody-PCRP-MED21-4B5-Flow-Cytometry-NBP3-13814-img0001.jpg)
![Protein Array: MED21 Antibody (PCRP-MED21-4B5) [NBP3-13814] - Analysis of Protein Array containing more than 19,000 full-length human proteins using MED21 Antibody (PCRP-MED21-4B5).](http://images.novusbio.com/fullsize/MED21-Antibody-PCRP-MED21-4B5-Protein-Array-NBP3-13814-img0006.jpg)
![Western Blot: Cadherin-16 Antibody (CDH16/2125) [NBP2-79722] - Western Blot Analysis of Human Kidney lysate using Cadherin-16 Antibody (CDH16/2125).](http://images.novusbio.com/fullsize/Cadherin-16-Antibody-CDH16-2125-Western-Blot-NBP2-79722-img0004.jpg "Western Blot: Cadherin-16 Antibody (CDH16/2125) [NBP2-79722] - Western Blot Analysis of Human Kidney lysate using Cadherin-16 Antibody (CDH16/2125).")
![Immunohistochemistry-Paraffin: Cadherin-16 Antibody (CDH16/2125) [NBP2-79722] - Formalin-fixed, paraffin-embedded human kidney stained with Biotin-conjugated Cadherin-16Mouse Monoclonal Antibody (Cadherin-16/2125).](http://images.novusbio.com/fullsize/Cadherin-16-Antibody-CDH16-2125-Immunohistochemistry-Paraffin-NBP2-79722-img0005.jpg)
![Immunohistochemistry-Paraffin: Cadherin-16 Antibody (CDH16/2125) [NBP2-79722] - Formalin-fixed, paraffin-embedded human Renal Cell Carcinoma stained with Cadherin-16 Antibody (CDH16/2125).](http://images.novusbio.com/fullsize/Cadherin-16-Antibody-CDH16-2125-Immunohistochemistry-Paraffin-NBP2-79722-img0001.jpg)
![Immunohistochemistry-Paraffin: Cadherin-16 Antibody (CDH16/2125) [NBP2-79722] - Formalin-fixed, paraffin-embedded human Renal Cell Carcinoma stained with Cadherin-16 Antibody (CDH16/2125).](http://images.novusbio.com/fullsize/Cadherin-16-Antibody-CDH16-2125-Immunohistochemistry-Paraffin-NBP2-79722-img0002.jpg)
![Protein Array: Cadherin-16 Antibody (CDH16/2125) [NBP2-79722] - Analysis of Protein Array containing more than 19,000 full-length human proteins using Cadherin-16 Antibody (CDH16/2125). Z- and S- Score: The Z-score represents the strength of a signal that a monoclonal antibody (MAb) (in combination with a fluorescently-tagged anti-IgG secondary antibody) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If targets on HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-score. S-score therefore represents the relative target specificity of a MAb to its intended target. A MAb is considered to specific to its intended target, if the MAb has an S-score of at least 2.5.](http://images.novusbio.com/fullsize/Cadherin-16-Antibody-CDH16-2125-Protein-Array-NBP2-79722-img0003.jpg)
![ELISA: Mouse Caspase-1 ELISA Kit (Colorimetric) [NBP2-75014] - Samples were spiked with high concentrations of Mouse Caspase-1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-75014_mouse-caspase-1-elisa-kit-colorimetric-13220241692273.jpg "ELISA: Mouse Caspase-1 ELISA Kit (Colorimetric) [NBP2-75014] - Samples were spiked with high concentrations of Mouse Caspase-1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Mouse Caspase-1 ELISA Kit (Colorimetric) [NBP2-75014] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-75014_mouse-caspase-1-elisa-kit-colorimetric-4320248582540.jpg)
![ELISA: Mouse HMGB1/HMG-1 ELISA Kit (Chemiluminescence) [NBP2-62782] - Samples were spiked with high concentrations of Mouse HMGB1/HMG-1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-62782_mouse-hmgb1-hmg-1-elisa-kit-chemiluminescence-13220241624343.jpg "ELISA: Mouse HMGB1/HMG-1 ELISA Kit (Chemiluminescence) [NBP2-62782] - Samples were spiked with high concentrations of Mouse HMGB1/HMG-1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Mouse HMGB1/HMG-1 ELISA Kit (Chemiluminescence) [NBP2-62782] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-62782_mouse-hmgb1-hmg-1-elisa-kit-chemiluminescence-4320249151663.jpg)
![N/A TNF RI/TNFRSF1A [HRP]](http://images.novusbio.com/fullsize2/TNF_RI_QK225_ELISA_2710.jpg "N/A TNF RI/TNFRSF1A [HRP]")
![N/A TNF RI/TNFRSF1A [HRP]](http://images.novusbio.com/fullsize2/TNF_RI_QK225_ELISA_2711.jpg)
