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 | |
|---|---|---|---|---|
| Azide and BSA Free | NBP2-54457-100ug | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB648-SP | |||
| Carrier Free | MAB648-500 | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Allophycocyanin | NB7281APC | |||
| Biotin | NB7281B | |||
| DyLight 350 | NB7281UV | |||
| DyLight 405 | NB7281V | |||
| DyLight 488 | NB7281G | |||
| DyLight 550 | NB7281R | |||
| DyLight 594 | NB7281DL594 | |||
| DyLight 650 | NB7281C | |||
| DyLight 680 | NB7281FR | |||
| DyLight 755 | NB7281IR | |||
| FITC | NB7283 | |||
| HRP | NB7284-1.0mg | |||
| Janelia Fluor 525 | NB7281JF525 | |||
| Janelia Fluor 669 | NB7281JF669 | |||
| PE | NB7281PE | |||
| PerCP | NB7281PCP | |||
![Western Blot: Galectin-1 Antibody (GAL1/1831) [NBP2-53212] - Western Blot Analysis of JEG-3 and K562 cell lysate using Galectin-1 antibody (GAL1/1831).](http://images.novusbio.com/fullsize/Galectin-1-Antibody-GAL1-1831-Western-Blot-NBP2-53212-img0006.jpg "Western Blot: Galectin-1 Antibody (GAL1/1831) [NBP2-53212] - Western Blot Analysis of JEG-3 and K562 cell lysate using Galectin-1 antibody (GAL1/1831).")
![Immunocytochemistry/Immunofluorescence: Galectin-1 Antibody (GAL1/1831) [NBP2-53212] - Confocal immunofluorescence image of HeLa cells using Galectin-1 Antibody (GAL1/1831). Green (CF488) and Red Dot is used to label the nuclei Red.](http://images.novusbio.com/fullsize/Galectin-1-Antibody-GAL1-1831-Immunocytochemistry-Immunofluorescence-NBP2-53212-img0003.jpg)
![Immunohistochemistry-Paraffin: Galectin-1 Antibody (GAL1/1831) [NBP2-53212] - Formalin-fixed, paraffin-embedded Human Prostate Carcinoma stained with Galectin-1 Monoclonal Antibody (GAL1/1831).](http://images.novusbio.com/fullsize/Galectin-1-Antibody-GAL1-1831-Immunohistochemistry-Paraffin-NBP2-53212-img0001.jpg)
![Western Blot: Galectin-1 Antibody (GAL1/1831) [NBP2-53212] - Western Blot of HeLa, A431, K562 and 293 Cell Lysates using Galectin-1 Monoclonal Antibody (GAL1/1831).](http://images.novusbio.com/fullsize/Galectin-1-Antibody-GAL1-1831-Western-Blot-NBP2-53212-img0002.jpg)
![Western Blot: Galectin-1 Antibody (GAL1/1831) [NBP2-53212] - Western Blot Analysis of human HeLa cell lysate using Galectin-1 Antibody (GAL1/1831).](http://images.novusbio.com/fullsize/Galectin-1-Antibody-GAL1-1831-Western-Blot-NBP2-53212-img0005.jpg)
![Protein Array: Galectin-1 Antibody (GAL1/1831) [NBP2-53212] - Analysis of Protein Array containing more than 19,000 full-length human proteins using Galectin-1 Antibody (GAL1/1831). 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/Galectin-1-Antibody-GAL1-1831-Protein-Array-NBP2-53212-img0004.jpg)
![N/A CD40/TNFRSF5 [HRP]](http://images.novusbio.com/fullsize2/DATA_CD40_DCCD40_ELISA_618.jpg "N/A CD40/TNFRSF5 [HRP]")
![N/A CD40/TNFRSF5 [HRP]](http://images.novusbio.com/fullsize2/CD40_DCCD40_ELISA_56.jpg)
![N/A P-Selectin/CD62P [Biotin]](http://images.novusbio.com/fullsize2/DATA_PSelectin_DY737_ELISA_2205.jpg "N/A P-Selectin/CD62P [Biotin]")
![N/A BMP-6 [Biotin]](http://images.novusbio.com/fullsize2/DATA_BMP6_DY507_ELISA_2077.jpg "N/A BMP-6 [Biotin]")
![N/A Fibronectin [Biotin]](http://images.novusbio.com/fullsize2/DATA_Fibronectin_DY191805_ELISA_2377.jpg "N/A Fibronectin [Biotin]")
![N/A Leptin R [Biotin]](http://images.novusbio.com/fullsize2/DATA_Leptin_R_DY497_ELISA_2067.jpg "N/A Leptin R [Biotin]")
![N/A TIMP-4 [HRP]](http://images.novusbio.com/fullsize2/DATA_TIMP4_DTM400_ELISA_850.jpg "N/A TIMP-4 [HRP]")
![N/A TIMP-4 [HRP]](http://images.novusbio.com/fullsize2/DATA_TIMP4_DTM400_ELISA_851.jpg)
![N/A TIMP-4 [HRP]](http://images.novusbio.com/fullsize2/TIMP-4_DTM400_ELISA_196.jpg)
![N/A Granulysin [Biotin]](http://images.novusbio.com/fullsize2/DATA_Granulysin_DY3138_ELISA_1919.jpg "N/A Granulysin [Biotin]")
