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 | NBP2-23649SS | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Allophycocyanin | NB758APC | |||
| Biotin | NB758B | |||
| DyLight 350 | NB758UV | |||
| DyLight 405 | NB758V | |||
| DyLight 488 | NB758G | |||
| DyLight 550 | NB758R | |||
| DyLight 594 | NB758DL594 | |||
| DyLight 650 | NB758C | |||
| DyLight 680 | NB758FR | |||
| DyLight 755 | NB758IR | |||
| FITC | NB760 | |||
| HRP | NB761 | |||
| Janelia Fluor 525 | NB758JF525 | |||
| Janelia Fluor 669 | NB758JF669 | |||
| PE | NB758PE | |||
| PerCP | NB758PCP | |||
![N/A alpha-Defensin 1 [Biotin]](http://images.novusbio.com/fullsize2/DATA_alphaDefensin_1_DY819805_ELISA_2534.jpg "N/A alpha-Defensin 1 [Biotin]")
![Western Blot: p70 S6 Kinase/S6K Antibody [NBP2-23649] - Western blot Image of anti-p70 S6 Kinase. Whole cell protein from HeLa (lane 1), HEK293 (lane 2) and MCF7 (lane 3) was separated on a 7.5% gel by SDS-PAGE, transferred to PVDF membrane and blocked in 5% non-fat milk in TBST. The membrane was probed with 2.0 ug/mL anti-p70 S6 Kinase in 1% milk, and detected with an anti-goat HRP secondary antibody using chemiluminescence.](http://images.novusbio.com/fullsize/p70-S6-Kinase-S6K-Antibody-Western-Blot-NBP2-23649-img0002.jpg "Western Blot: p70 S6 Kinase/S6K Antibody [NBP2-23649] - Western blot Image of anti-p70 S6 Kinase. Whole cell protein from HeLa (lane 1), HEK293 (lane 2) and MCF7 (lane 3) was separated on a 7.5% gel by SDS-PAGE, transferred to PVDF membrane and blocked in 5% non-fat milk in TBST. The membrane was probed with 2.0 ug/mL anti-p70 S6 Kinase in 1% milk, and detected with an anti-goat HRP secondary antibody using chemiluminescence.")
![N/A IGFBP-4 [Biotin]](http://images.novusbio.com/fullsize2/DATA_IGFBP4_DY804_ELISA_2237.jpg "N/A IGFBP-4 [Biotin]")
![N/A Fetuin A/AHSG [Biotin]](http://images.novusbio.com/fullsize2/DATA_Fetuin_A_DY1184_ELISA_1596.jpg "N/A Fetuin A/AHSG [Biotin]")
![N/A Fetuin A/AHSG [HRP]](http://images.novusbio.com/fullsize2/DATA_Fetuin_A_MFTA00_ELISA_978.jpg "N/A Fetuin A/AHSG [HRP]")
![N/A Fetuin A/AHSG [HRP]](http://images.novusbio.com/fullsize2/Fetuin_A_MFTA00_ELISA_422.jpg)
![N/A gp130/CD130 [Biotin]](http://images.novusbio.com/fullsize2/DATA_gp130_DY468_ELISA_2049.jpg "N/A gp130/CD130 [Biotin]")
![N/A C1qR1/CD93 [HRP]](http://images.novusbio.com/fullsize2/DATA_C1q_R1_DCD930_ELISA_623.jpg "N/A C1qR1/CD93 [HRP]")
![N/A C1qR1/CD93 [HRP]](http://images.novusbio.com/fullsize2/C1q_R1_DCD930_ELISA_59.jpg)
![N/A MBL [Biotin]](http://images.novusbio.com/fullsize2/DATA_MBL_DY2307_ELISA_1807.jpg "N/A MBL [Biotin]")
![N/A TFF3 [Biotin]](http://images.novusbio.com/fullsize2/DATA_TFF3_DY4407_ELISA_2029.jpg "N/A TFF3 [Biotin]")
![N/A VAP-1/AOC3 [HRP]](http://images.novusbio.com/fullsize2/DATA_VAP1_DVAP10_ELISA_868.jpg "N/A VAP-1/AOC3 [HRP]")
![N/A VAP-1/AOC3 [HRP]](http://images.novusbio.com/fullsize2/VAP-1_DVAP10_ELISA_205.jpg)