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 | |
|---|---|---|---|---|
| BSA Free | NBP1-51678SS | |||
| Azide and BSA Free | NBP2-80839 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB1334-SP | |||
| Carrier Free | MAB1334-500 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB9962-SP | |||
| Carrier Free | FAB9962V-100UG | |||
| Carrier Free | FAB9962U-100UG | |||
| Carrier Free | FAB9962T-100UG | |||
| Carrier Free | FAB9962S-100UG | |||
| Carrier Free | FAB9962R-100UG | |||
| Carrier Free | FAB9962N-100UG | |||
| Carrier Free | FAB9962G-100UG | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP2-54348-100ug | |||
![N/A L-Selectin/CD62L [Biotin]](http://images.novusbio.com/fullsize2/DATA_LSelectin_DY728_ELISA_2200.jpg "N/A L-Selectin/CD62L [Biotin]")
![Western Blot: Lysine (K)-specific Demethylase 3A/KDM3A/JMJD1A Antibody (1E12) [NBP1-51678] - Western blot analysis using JMJD1A mouse mAb against Hela (1) and HepG2 (2) cell lysates.](http://images.novusbio.com/fullsize/Lysine-K-specific-Demethylase-3A-KDM3A-JMJD1A-Antibody-1E12-Western-Blot-NBP1-51678-img0004.jpg "Western Blot: Lysine (K)-specific Demethylase 3A/KDM3A/JMJD1A Antibody (1E12) [NBP1-51678] - Western blot analysis using JMJD1A mouse mAb against Hela (1) and HepG2 (2) cell lysates.")
![Immunocytochemistry/Immunofluorescence: Lysine (K)-specific Demethylase 3A/KDM3A/JMJD1A Antibody (1E12) [NBP1-51678] - JMJD1A antibody was tested at 1:10 in Ntera2 cells with Dylight 488 (green). Nuclei and alpha-tubulin were counterstained with DAPI (blue) and Dylight 550 (red). Image objective 40x.](http://images.novusbio.com/fullsize/Lysine-K-specific-Demethylase-3A-KDM3A-JMJD1A-Antibody-1E12-Immunocytochemistry-Immunofluorescence-NBP1-51678-img0006.jpg)
![Immunohistochemistry-Paraffin: Lysine (K)-specific Demethylase 3A/KDM3A/JMJD1A Antibody (1E12) [NBP1-51678] - Immunohistochemical analysis of paraffin-embedded colonic cancer tissues (left) and lung cancer tissues (right) using JMJD1A mouse mAb with DAB staining.](http://images.novusbio.com/fullsize/Lysine-K-specific-Demethylase-3A-KDM3A-JMJD1A-Antibody-1E12-Immunohistochemistry-Paraffin-NBP1-51678-img0003.jpg)
![Simple Western: Lysine (K)-specific Demethylase 3A/KDM3A/JMJD1A Antibody (1E12) [NBP1-51678] - Simple Western lane view shows a specific band for JMJD1A in 0.5 mg/ml of HepG2 lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/Lysine-K-specific-Demethylase-3A-KDM3A-JMJD1A-Antibody-1E12-Simple-Western-NBP1-51678-img0007.jpg)
![N/A IGFBP-2 [HRP]](http://images.novusbio.com/fullsize2/DATA_IGFBP2_DGB200_ELISA_693.jpg "N/A IGFBP-2 [HRP]")
![N/A IGFBP-2 [HRP]](http://images.novusbio.com/fullsize2/IGFBP-2_DGB200_ELISA_103.jpg)
![N/A E-Selectin/CD62E [Biotin]](http://images.novusbio.com/fullsize2/DATA_ESelectin_DY575_ELISA_2130.jpg "N/A E-Selectin/CD62E [Biotin]")
![N/A IL-12/IL-23 p40 [Biotin]](http://images.novusbio.com/fullsize2/DATA_IL12_p40_DY912_ELISA_2262.jpg "N/A IL-12/IL-23 p40 [Biotin]")
![N/A MMP-14/MT1-MMP [Biotin]](http://images.novusbio.com/fullsize2/DATA_MMP14_DY91805_ELISA_2559.jpg "N/A MMP-14/MT1-MMP [Biotin]")
![N/A EN-RAGE/S100A12 [Biotin]](http://images.novusbio.com/fullsize2/DATA_ENRAGE_DY105205_ELISA_2337.jpg "N/A EN-RAGE/S100A12 [Biotin]")
![N/A t-Plasminogen Activator/tPA [HRP]](http://images.novusbio.com/fullsize2/DATA_tPlasminogen_Activator_DTPA00_ELISA_854.jpg "N/A t-Plasminogen Activator/tPA [HRP]")
![N/A t-Plasminogen Activator/tPA [HRP]](http://images.novusbio.com/fullsize2/tPlasminogen_Activator_DTPA00_ELISA_510.jpg)
![Western Blot: EpCAM/TROP1 Antibody (EGP40/1373) - (ECD) [NBP2-53277] - Western Blot Analysis of human lung lysate using EpCAM/TROP1 Antibody (EGP40/1373).](http://images.novusbio.com/fullsize/EpCAM-TROP1-Antibody-EGP40-1373-ECD-Western-Blot-NBP2-53277-img0005.jpg "Western Blot: EpCAM/TROP1 Antibody (EGP40/1373) - (ECD) [NBP2-53277] - Western Blot Analysis of human lung lysate using EpCAM/TROP1 Antibody (EGP40/1373).")
![Immunocytochemistry/Immunofluorescence: EpCAM/TROP1 Antibody (EGP40/1373) - (ECD) [NBP2-53277] - Confocal Immunofluorescence of MCF-7 cells. EpCAM/TROP1 Antibody (EGP40/1373). labeled with CF488 (Green); Red Dot is used to label the nuclei.](http://images.novusbio.com/fullsize/EpCAM-TROP1-Antibody-EGP40-1373-ECD-Immunocytochemistry-Immunofluorescence-NBP2-53277-img0003.jpg)
![Immunohistochemistry-Paraffin: EpCAM/TROP1 Antibody (EGP40/1373) - (ECD) [NBP2-53277] - Formalin-fixed, paraffin-embedded feline (cat) small intestine stained with EpCAM/TROP1 Antibody (EGP40/1373) - (ECD).](http://images.novusbio.com/fullsize/EpCAM-TROP1-Antibody-EGP40-1373-ECD-Immunohistochemistry-Paraffin-NBP2-53277-img0009.jpg)
![Immunohistochemistry-Paraffin: EpCAM/TROP1 Antibody (EGP40/1373) - (ECD) [NBP2-53277] - Formalin-fixed, paraffin-embedded human FallopianTube stained with EpCAM/TROP1 Mouse Monoclonal Antibody (EGP40/1373).](http://images.novusbio.com/fullsize/EpCAM-TROP1-Antibody-EGP40-1373-ECD-Immunohistochemistry-Paraffin-NBP2-53277-img0006.jpg)
![Immunohistochemistry-Paraffin: EpCAM/TROP1 Antibody (EGP40/1373) - (ECD) [NBP2-53277] - Formalin-fixed, paraffin-embedded canine (dog) bladder stained with EpCAM/TROP1 Antibody (EGP40/1373) - (ECD).](http://images.novusbio.com/fullsize/EpCAM-TROP1-Antibody-EGP40-1373-ECD-Immunohistochemistry-Paraffin-NBP2-53277-img0007.jpg)
![Immunohistochemistry-Paraffin: EpCAM/TROP1 Antibody (EGP40/1373) - (ECD) [NBP2-53277] - Formalin-fixed, paraffin-embedded canine (dog) colon stained with EpCAM/TROP1 Antibody (EGP40/1373) - (ECD).](http://images.novusbio.com/fullsize/EpCAM-TROP1-Antibody-EGP40-1373-ECD-Immunohistochemistry-Paraffin-NBP2-53277-img0008.jpg)
![Protein Array: EpCAM/TROP1 Antibody (EGP40/1373) - (ECD) [NBP2-53277] - Analysis of Protein Array containing >19,000 full-length human proteins using EpCAM/TROP1 Antibody (EGP40/1373) 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/EpCAM-TROP1-Antibody-EGP40-1373-ECD-Protein-Array-NBP2-53277-img0004.jpg)