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 | NBP1-76700-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-76971-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-76879-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-41307-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-41309-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-77120-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-76822-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-76964-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-41301-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-76738-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-77154-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-77035-0.025mg | |||
![Western Blot: CD5L Antibody [NBP1-76700] - Human lymph node tissue lysate with CD5L antibody at (A) 1, (B) 2 and (C) 4 ug/ml.](http://images.novusbio.com/fullsize/CD5L-Antibody-Western-Blot-NBP1-76700-img0006.jpg "Western Blot: CD5L Antibody [NBP1-76700] - Human lymph node tissue lysate with CD5L antibody at (A) 1, (B) 2 and (C) 4 ug/ml.")
![Immunohistochemistry-Paraffin: CD5L Antibody [NBP1-76700] - Human lymph node tissue with CD5L antibody at 2 ug/ml.](http://images.novusbio.com/fullsize/CD5L-Antibody-Immunohistochemistry-Paraffin-NBP1-76700-img0005.jpg)
![Immunocytochemistry/ Immunofluorescence: CD5L Antibody - BSA Free [NBP1-76700] - Immunofluorescence of CD5L in Human Lymph Node cells with CD5L antibody at 20 ug/mL.](http://images.novusbio.com/fullsize/nbp1-76700_rabbit-polyclonal-cd5l-antibody-2711202419562197.jpg)
![Immunohistochemistry: DNase II Antibody [NBP1-76971] - Staining of DNase II in human spleen tissue with DNase II antibody at 5 ug/ml.](http://images.novusbio.com/fullsize/DNase-II-Antibody-Immunohistochemistry-NBP1-76971-img0008.jpg "Immunohistochemistry: DNase II Antibody [NBP1-76971] - Staining of DNase II in human spleen tissue with DNase II antibody at 5 ug/ml.")
![Immunocytochemistry/ Immunofluorescence: DNase II Antibody - BSA Free [NBP1-76971] - Immunofluorescence of DNase II in human spleen tissue with DNase II antibody at 5 ug/ml. Green: DNase II antibody Red: Phylloidin staining Blue: DAPI staining](http://images.novusbio.com/fullsize/nbp1-76971_rabbit-polyclonal-dnase-ii-antibody-2711202420333897.gif)
![Immunohistochemistry: DNase II Antibody - BSA Free [NBP1-76971] - Immunohistochemistry of DNaseII in human spleen tissue with DNaseII antibody at 5 ug/mL.](http://images.novusbio.com/fullsize/nbp1-76971_rabbit-polyclonal-dnase-ii-antibody-271120242017178.jpg)
![Western Blot: DNase II Antibody - BSA Free [NBP1-76971] - Western blot analysis of DNase II in human spleen tissue lysate in the absence (lane 1) or presence (lane 2) of blocking peptide with DNase antibody II at 1:500 dilution.](http://images.novusbio.com/fullsize/nbp1-76971_rabbit-polyclonal-dnase-ii-antibody-271120241924134.jpg)
![Western Blot: Sirtuin 2/SIRT2 Antibody [NBP1-76879] - Mouse brain lysate with SIRT2 antibody at (A) 1 and (B) 2 ug/mL.](http://images.novusbio.com/fullsize/Sirtuin-2-SIRT2-Antibody-Western-Blot-NBP1-76879-img0001.jpg "Western Blot: Sirtuin 2/SIRT2 Antibody [NBP1-76879] - Mouse brain lysate with SIRT2 antibody at (A) 1 and (B) 2 ug/mL.")
![Immunohistochemistry: Sirtuin 2/SIRT2 Antibody - BSA Free [NBP1-76879] - Immunohistochemical staining of Human Brain tissue using Sirtuin 2/SIRT2 antibody at 2.5 u/mL.](http://images.novusbio.com/fullsize/nbp1-76879_rabbit-polyclonal-sirtuin-2-sirt2-antibody-2711202419463413.jpg)
![Immunocytochemistry/ Immunofluorescence: Sirtuin 2/SIRT2 Antibody - BSA Free [NBP1-76879] - Immunofluorescence of Sirtuin 2/SIRT2 in Human Brain tissue with Sirtuin 2/SIRT2 antibody at 5 ug/mL.](http://images.novusbio.com/fullsize/nbp1-76879_rabbit-polyclonal-sirtuin-2-sirt2-antibody-271120241958492.jpg)
![Western Blot: ATG4B Antibody [NBP2-41307] - Analysis of ATG4B in (A) Ramos and (B) Jurkat cell lysate with ATG4B antibody at 1 ug/mL.](http://images.novusbio.com/fullsize/ATG4B-Antibody-Western-Blot-NBP2-41307-img0003.jpg "Western Blot: ATG4B Antibody [NBP2-41307] - Analysis of ATG4B in (A) Ramos and (B) Jurkat cell lysate with ATG4B antibody at 1 ug/mL.")
![Immunocytochemistry/ Immunofluorescence: ATG4B Antibody - BSA Free [NBP2-41307] - Immunofluorescence of ATG4B in human spleen tissue with ATG4B antibody at 20 u/ml.](http://images.novusbio.com/fullsize/nbp2-41307_rabbit-polyclonal-atg4b-antibody-271120242016974.jpg)
![Immunohistochemistry: ATG4B Antibody - BSA Free [NBP2-41307] - Immunohistochemistry of ATG4B in human spleen tissue with ATG4B antibody at 5 ug/ml.](http://images.novusbio.com/fullsize/nbp2-41307_rabbit-polyclonal-atg4b-antibody-2711202420272418.jpg)
![Western Blot: MYH8 Antibody [NBP2-41309] - Analysis of MYH8 in HeLa cell lysate with MYH8 antibody at (A) 0.5 and (B) 1 ug/ml.](http://images.novusbio.com/fullsize/MYH8-Antibody-Western-Blot-NBP2-41309-img0001.jpg "Western Blot: MYH8 Antibody [NBP2-41309] - Analysis of MYH8 in HeLa cell lysate with MYH8 antibody at (A) 0.5 and (B) 1 ug/ml.")
![Immunohistochemistry: MYH8 Antibody [NBP2-41309] - Immunohistochemistry of MYH8 in mouse skeletal muscle tissue with MYH8 antibody at 5 ug/ml.](http://images.novusbio.com/fullsize/MYH8-Antibody-Immunohistochemistry-NBP2-41309-img0002.jpg)
![Immunocytochemistry/ Immunofluorescence: MYH8 Antibody - BSA Free [NBP2-41309] - Immunofluorescence of MYH8 in mouse skeletal muscle tissue with MYH8 antibody at 20 ug/ml.](http://images.novusbio.com/fullsize/nbp2-41309_rabbit-polyclonal-myh8-antibody-2711202420115558.jpg)
![Western Blot: ZSCAN4 Antibody [NBP1-77120] - Mouse lung tissue lysate with ZSCAN4 antibody in (A) the absence and (B) presence of peptide blocking.](http://images.novusbio.com/fullsize/ZSCAN4-Antibody-Western-Blot-NBP1-77120-img0001.jpg "Western Blot: ZSCAN4 Antibody [NBP1-77120] - Mouse lung tissue lysate with ZSCAN4 antibody in (A) the absence and (B) presence of peptide blocking.")
![Immunohistochemistry-Paraffin: ZSCAN4 Antibody [NBP1-77120] - Rat lung tissue with ZSCAN4 antibody at 5 ug/mL.](http://images.novusbio.com/fullsize/ZSCAN4-Antibody-Immunohistochemistry-Paraffin-NBP1-77120-img0002.jpg)
![Immunocytochemistry/ Immunofluorescence: ZSCAN4 Antibody - BSA Free [NBP1-77120] - Immunofluorescence of ZSCAN4 in Rat Lung tissue with ZSCAN4 antibody at 20 ug/mL.](http://images.novusbio.com/fullsize/nbp1-77120_rabbit-polyclonal-zscan4-antibody-2711202419251555.jpg)
![Western Blot: STEAP1 Antibody - BSA Free [NBP1-76822] - WB Validation in Mouse Brain Loading: 10 μg of lysate per lane.Antibodies: Steap1 4305, 1 h incubation at RT in 5% NFDM/TBST. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:10000 dilution. Exposure: 30 sec Lane 1: 0.5 ug/mL Lane 2: 1 ug/mL](http://images.novusbio.com/fullsize/antibody/nbp1-76822_rabbit-polyclonal-steap1-antibody-western-blot-1292024101010..gif "Western Blot: STEAP1 Antibody - BSA Free [NBP1-76822] - WB Validation in Mouse Brain Loading: 10 μg of lysate per lane.Antibodies: Steap1 4305, 1 h incubation at RT in 5% NFDM/TBST. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:10000 dilution. Exposure: 30 sec Lane 1: 0.5 ug/mL Lane 2: 1 ug/mL")
![Western Blot: STEAP1 Antibody - BSA Free [NBP1-76822] - WB Validation in Rat Brain Loading: 10 μg of lysate per lane.Antibodies: Steap1 4305, 1 h incubation at RT in 5% NFDM/TBST. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:10000 dilution.Exposure: 30 secLane 1: 0.5 μg/mLLane 2: 1 μg/mL](http://images.novusbio.com/fullsize/antibody/nbp1-76822_rabbit-polyclonal-steap1-antibody-western-blot-1292024101224..gif)
![Immunohistochemistry: STEAP1 Antibody - BSA Free [NBP1-76822] - Immunohistochemistry of STEAP1 in human spleen tissue with STEAP1 antibody at 2.5 ug/mL.](http://images.novusbio.com/fullsize/nbp1-76822_rabbit-polyclonal-steap1-antibody-271120241954150.jpg)
![Immunocytochemistry/ Immunofluorescence: STEAP1 Antibody - BSA Free [NBP1-76822] - Immunofluorescence of STEAP1 in human spleen tissue with STEAP1 antibody at 20 ug/mL.](http://images.novusbio.com/fullsize/nbp1-76822_rabbit-polyclonal-steap1-antibody-2711202420441161.jpg)
![Western Blot: Lass5 Antibody [NBP1-76964] - SK-N-SH lysate with LASS5 antibody at (A) 1 and (B) 2 ug/ml.](http://images.novusbio.com/fullsize/Lass5-Antibody-Western-Blot-NBP1-76964-img0002.jpg "Western Blot: Lass5 Antibody [NBP1-76964] - SK-N-SH lysate with LASS5 antibody at (A) 1 and (B) 2 ug/ml.")
![<b>Biological Strategies Validation. </b>Western Blot: Lass5 Antibody [NBP1-76964] - Human neuroblastoma cell lines untreated or treated with various drugs. Image from verified customer review.](http://images.novusbio.com/fullsize/Lass5-Antibody-Western-Blot-NBP1-76964-img0003.jpg)
![Immunohistochemistry: Lass5 Antibody - BSA Free [NBP1-76964] - Immunohistochemistry of Lass5 in mouse brain tissue with Lass5 antibody at 2.5 ug/mL.](http://images.novusbio.com/fullsize/nbp1-76964_rabbit-polyclonal-lass5-antibody-2711202419333411.jpg)
![Western Blot: KCNK1 Antibody [NBP2-41301] - Western blot analysis of KCNK1 in 3T3 cell lysate with KCNK1 antibody at 1 ug/ml.](http://images.novusbio.com/fullsize/KCNK1-Antibody-Western-Blot-NBP2-41301-img0001.jpg "Western Blot: KCNK1 Antibody [NBP2-41301] - Western blot analysis of KCNK1 in 3T3 cell lysate with KCNK1 antibody at 1 ug/ml.")
![Immunohistochemistry: KCNK1 Antibody - BSA Free [NBP2-41301] - Immunohistochemistry of KCNK1 in mouse brain tissue with KCNK1 antibody at 5 u/ml.](http://images.novusbio.com/fullsize/nbp2-41301_rabbit-polyclonal-kcnk1-antibody-2711202419541567.jpg)
![Immunocytochemistry/ Immunofluorescence: KCNK1 Antibody - BSA Free [NBP2-41301] - Immunofluorescence of KCNK1 in mouse brain tissue with KCNK1 antibody at 20 ug/ml.](http://images.novusbio.com/fullsize/nbp2-41301_rabbit-polyclonal-kcnk1-antibody-2711202419313249.jpg)
![Western Blot: PDCD4 Antibody [NBP1-76738] - A-20 cell lysate with PDCD4 antibody at (A) 0.5 and (B) 1ug/ml.](http://images.novusbio.com/fullsize/PDCD4-Antibody-Western-Blot-NBP1-76738-img0001.jpg "Western Blot: PDCD4 Antibody [NBP1-76738] - A-20 cell lysate with PDCD4 antibody at (A) 0.5 and (B) 1ug/ml.")
![Immunohistochemistry: PDCD4 Antibody - BSA Free [NBP1-76738] - Immunohistochemistry of PDCD4 in mouse brain tissue with PDCD antibody at 2.5 ug/mL.](http://images.novusbio.com/fullsize/nbp1-76738_rabbit-polyclonal-pdcd4-antibody-2711202420333811.jpg)
![Western Blot: Apc5 Antibody [NBP1-77154] - Human kidney tissue lysate with APC5 antibody at (A) 1 and (B) 2 ug/mL.](http://images.novusbio.com/fullsize/Apc5-Antibody-Western-Blot-NBP1-77154-img0001.jpg "Western Blot: Apc5 Antibody [NBP1-77154] - Human kidney tissue lysate with APC5 antibody at (A) 1 and (B) 2 ug/mL.")
![Immunohistochemistry: Apc5 Antibody - BSA Free [NBP1-77154] - Immunohistochemistry of Apc5 in rat kidney tissue with Apc5 antibody at 5 u/mL.](http://images.novusbio.com/fullsize/nbp1-77154_rabbit-polyclonal-apc5-antibody-2711202419475841.jpg)
![Immunocytochemistry/ Immunofluorescence: Apc5 Antibody - BSA Free [NBP1-77154] - Immunofluorescence of Apc5 in rat kidney tissue with Apc5 antibody at 20 u/mL.](http://images.novusbio.com/fullsize/nbp1-77154_rabbit-polyclonal-apc5-antibody-2711202419432282.jpg)
![Immunocytochemistry/ Immunofluorescence: Apc5 Antibody - BSA Free [NBP1-77154] - Immunofluorescence of Apc5 in rat kidney tissue with Apc5 antibody at 20 u/mL.](http://images.novusbio.com/fullsize/nbp1-77154_rabbit-polyclonal-apc5-antibody-2711202419541565.jpg)
![Western Blot: GFR alpha-3/GDNF R alpha-3 Antibody [NBP1-77035] - Crude cell membrane fractions of mouse heart (H), spleen (S), kidney (K), liver (L), and brain (B), respectively, with GFR alpha 3 antibody at 1:500 dilution.](http://images.novusbio.com/fullsize/GFR-alpha-3-GDNF-R-alpha-3-Antibody-Western-Blot-NBP1-77035-img0001.jpg "Western Blot: GFR alpha-3/GDNF R alpha-3 Antibody [NBP1-77035] - Crude cell membrane fractions of mouse heart (H), spleen (S), kidney (K), liver (L), and brain (B), respectively, with GFR alpha 3 antibody at 1:500 dilution.")
![Immunohistochemistry: GFR alpha-3/GDNF R alpha-3 Antibody - BSA Free [NBP1-77035] - Immunohistochemistry of GFR alpha 3 in mouse heart tissue with GFR alpha 3 antibody at 10 ug/mL.](http://images.novusbio.com/fullsize/nbp1-77035_rabbit-polyclonal-gfr-alpha-3-gdnf-r-alpha-3-antibody-2711202420333827.jpg)
![Immunohistochemistry: GFR alpha-3/GDNF R alpha-3 Antibody - BSA Free [NBP1-77035] - Immunohistochemistry of GFR alpha 3 in mouse kidney tissue with GFR alpha 3 antibody at 5 ug/ml.](http://images.novusbio.com/fullsize/nbp1-77035_rabbit-polyclonal-gfr-alpha-3-gdnf-r-alpha-3-antibody-271120242027241.gif)
![Immunocytochemistry/ Immunofluorescence: GFR alpha-3/GDNF R alpha-3 Antibody - BSA Free [NBP1-77035] - Immunofluorescence of GFR alpha 3 in mouse kidney tissue with GFR alpha 3 antibody at 5 ug/ml. Green: GFR alpha 3 antibody Red: Phylloidin staining Blue: DAPI staining](http://images.novusbio.com/fullsize/nbp1-77035_rabbit-polyclonal-gfr-alpha-3-gdnf-r-alpha-3-antibody-2711202419241364.gif)