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 | |
|---|---|---|---|---|
| Pre-adsorbed | NB7570 | |||
| Pre-adsorbed | NB7569 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-76864SS | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Allophycocyanin | NB7558APC | |||
| Biotin | NB7558B | |||
| DyLight 350 | NB7558UV | |||
| DyLight 405 | NB7558V | |||
| DyLight 488 | NB7558G | |||
| DyLight 550 | NB7558R | |||
| DyLight 594 | NB7558DL594 | |||
| DyLight 650 | NB7558C | |||
| DyLight 680 | NB7558FR | |||
| DyLight 755 | NB7558IR | |||
| FITC | NB7560 | |||
| HRP | NB7561 | |||
| Janelia Fluor 525 | NB7558JF525 | |||
| Janelia Fluor 669 | NB7558JF669 | |||
| PE | NB7558PE | |||
| PerCP | NB7558PCP | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Allophycocyanin | NB7354APC | |||
| Biotin | NB7354B | |||
| DyLight 350 | NB7354UV | |||
| DyLight 405 | NB7354V | |||
| DyLight 488 | NB7354G | |||
| DyLight 550 | NB7354R | |||
| DyLight 594 | NB7354DL594 | |||
| DyLight 650 | NB7354C | |||
| DyLight 680 | NB7354FR | |||
| DyLight 755 | NB7354IR | |||
| FITC | NB7356 | |||
| HRP | NB7357 | |||
| Janelia Fluor 525 | NB7354JF525 | |||
| Janelia Fluor 669 | NB7354JF669 | |||
| PE | NB7354PE | |||
| PerCP | NB7354PCP | |||
![N/A CCL7/MCP-3/MARC [Biotin]](http://images.novusbio.com/fullsize2/DATA_CCL7_DY282_ELISA_1891.jpg "N/A CCL7/MCP-3/MARC [Biotin]")
![N/A Stanniocalcin 1/STC-1 [Biotin]](http://images.novusbio.com/fullsize2/DATA_Stanniocalcin_1_DY2958_ELISA_1903.jpg "N/A Stanniocalcin 1/STC-1 [Biotin]")
![N/A EMMPRIN/CD147 [HRP]](http://images.novusbio.com/fullsize2/DATA_EMMPRIN_DEMP00_ELISA_657.jpg "N/A EMMPRIN/CD147 [HRP]")
![N/A EMMPRIN/CD147 [HRP]](http://images.novusbio.com/fullsize2/DATA_EMMPRIN_DEMP00_ELISA_658.jpg)
![N/A EMMPRIN/CD147 [HRP]](http://images.novusbio.com/fullsize2/EMMPRIN_DEMP00_ELISA_82.jpg)
![Western Blot: Goat anti-Mouse IgG (H+L) Secondary Antibody (Pre-adsorbed) [NB7567] - Analysis of Jurkat cell lysate using anti-MBD1 antibody (Cat. # NB100-56537) followed by HRP conjugated Goat anti-Mouse IgG (H+L) Secondary Antibody (Pre-adsorbed). Image from verified customer review. Image using the HRP form of this antibody.](http://images.novusbio.com/fullsize/Goat-anti-Mouse-IgG-H+L-Secondary-Antibody-Pre-adsorbed-Western-Blot-NB7567-img0003.jpg "Western Blot: Goat anti-Mouse IgG (H+L) Secondary Antibody (Pre-adsorbed) [NB7567] - Analysis of Jurkat cell lysate using anti-MBD1 antibody (Cat. # NB100-56537) followed by HRP conjugated Goat anti-Mouse IgG (H+L) Secondary Antibody (Pre-adsorbed). Image from verified customer review. Image using the HRP form of this antibody.")
![Western Blot: CAMP/LL37/FALL39/Cathelicidin Antibody [NBP1-76864] - Human spleen tissue lysate with Cathelicidin antibody at 1 ug/ml.](http://images.novusbio.com/fullsize/CAMP-LL37-FALL39-Cathelicidin-Antibody-Western-Blot-NBP1-76864-img0002.jpg "Western Blot: CAMP/LL37/FALL39/Cathelicidin Antibody [NBP1-76864] - Human spleen tissue lysate with Cathelicidin antibody at 1 ug/ml.")
![Immunocytochemistry/Immunofluorescence: CAMP/LL37/FALL39/Cathelicidin Antibody [NBP1-76864] - in Human Spleen cells.](http://images.novusbio.com/fullsize/CAMP-LL37-FALL39-Cathelicidin-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-76864-img0003.jpg)
![Immunohistochemistry-Paraffin: CAMP/LL37/FALL39/Cathelicidin Antibody [NBP1-76864] - IHC analysis of a formalin fixed paraffin embedded tissue section of human lymph node using 5 ug/ml dilution of CAMP antibody (NBP1-76864). The signal was developed using HRP-DAB method which followed counterstaining of the cells with hematoxylin.](http://images.novusbio.com/fullsize/CAMP-LL37-FALL39-Cathelicidin-Antibody-Immunohistochemistry-Frozen-Negative-NBP1-76864-img0004.jpg)
![N/A CXCL2/GRO beta/MIP-2/CINC-3 [Biotin]](http://images.novusbio.com/fullsize2/DATA_CXCL2_DY525_ELISA_2091.jpg "N/A CXCL2/GRO beta/MIP-2/CINC-3 [Biotin]")
![N/A PDGF-AA [Biotin]](http://images.novusbio.com/fullsize2/DATA_PDGFAA_DY221_ELISA_1788.jpg "N/A PDGF-AA [Biotin]")
![Western Blot: Goat anti-Mouse IgG Fc Secondary Antibody [NB7558] - Analysis of Cadherin in Huh7 cell lysate. Image from verified customer review. Image using the HRP form of this antibody.](http://images.novusbio.com/fullsize/Goat-anti-Mouse-IgG-Fc-Secondary-Antibody-Western-Blot-NB7558-img0001.jpg "Western Blot: Goat anti-Mouse IgG Fc Secondary Antibody [NB7558] - Analysis of Cadherin in Huh7 cell lysate. Image from verified customer review. Image using the HRP form of this antibody.")
![Western Blot: Donkey anti-Goat IgG (H+L) Secondary Antibody [NB7354] - Analysis using Donkey anti-Goat IgG (H+L) Secondary Antibody using Embryo. Image using the HRP form of this antibody.](http://images.novusbio.com/fullsize/Donkey-anti-Goat-IgG-H+L-Secondary-Antibody-Western-Blot-NB7354-img0005.jpg "Western Blot: Donkey anti-Goat IgG (H+L) Secondary Antibody [NB7354] - Analysis using Donkey anti-Goat IgG (H+L) Secondary Antibody using Embryo. Image using the HRP form of this antibody.")
![Immunohistochemistry-Paraffin: Donkey anti-Goat IgG (H+L) Secondary Antibody [NB7354] - FFPE section of human breast carcinoma. Antibody: Affinity purified rabbit anti-Sp1 used at a dilution of 1:5,000 (0.2ug/ml). Secondary Antibody: Donkey anti-Goat IgG (H+L) Secondary Antibody HRP Conjugated used at a dilution of 1:200 (5ug/ml). Detection: DAB Image using the HRP form of this antibody.](http://images.novusbio.com/fullsize/Donkey-anti-Goat-IgG-H+L-Secondary-Antibody-Immunohistochemistry-Paraffin-NB7354-img0004.jpg)
![N/A IL-32 [Biotin]](http://images.novusbio.com/fullsize2/DATA_IL32_DY304005_ELISA_2422.jpg "N/A IL-32 [Biotin]")
![N/A ACE/CD143 [Biotin]](http://images.novusbio.com/fullsize2/DATA_ACE_DY929_ELISA_2266.jpg "N/A ACE/CD143 [Biotin]")
![N/A TFF3 [HRP]](http://images.novusbio.com/fullsize2/DATA_TFF3_DTFF30_ELISA_840.jpg "N/A TFF3 [HRP]")
![N/A TFF3 [HRP]](http://images.novusbio.com/fullsize2/TFF3_DTFF30_ELISA_460.jpg)