Find an isotype control for your experiment. Isotype controls provide an estimate of non-specific binding of an antibody that may occur during an assay. Use the filters to easily sort our isotype control products by species, isotype reactivities, and labels.
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Biotin | NBP1-97291 | |||
| FITC | NBP1-97272 | |||
| HRP | NBP1-97296 | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Biotin | NBP1-97198 | |||
| HRP | NBP1-97223 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP1-97198 | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Biotin | NBP1-96834 | |||
| FITC | NBP1-96872 | |||
| HRP | NBP1-96965 | |||
| Rhodamine | NBP1-96873 | |||
| Texas Red | NBP1-96833 | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Biotin | NBP1-96864 | |||
| FITC | NBP1-96894 | |||
| HRP | NBP1-96865 | |||
| Rhodamine | NBP1-96895 | |||
| Texas Red | NBP1-96875 | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Alkaline Phosphatase | NBP1-96984 | |||
| Biotin | NBP1-96902 | |||
| FITC | NBP1-96914 | |||
| HRP | NBP1-96886 | |||
| Rhodamine | NBP1-96915 | |||
| Texas Red | NBP1-96901 | |||
![SDS-Page: Porcine IgM Isotype Control [NBP1-96788] - Lane 1: Swine IgM, 1.0 ug, Non-reduced. Lane 2: Swine IgM, 5.0 ug, Non-reduced. Lane 3: Swine IgM, 10.0 ug, Non-reduced. M: Opal Pre-stained Marker. Lane 4: Swine IgM, 1.0 ug, Reduced. Lane 5: Swine IgM, 5.0 ug, Reduced. Lane 6: Swine IgM, 10.0 ug, Reduced. Predicted/Observed size - Non-Reduced: 900 kDa, Reduced - 75, 25 kDa.](http://images.novusbio.com/fullsize/Porcine-IgM-Isotype-Control-SDS-Page-NBP1-96788-img0001.jpg "SDS-Page: Porcine IgM Isotype Control [NBP1-96788] - Lane 1: Swine IgM, 1.0 ug, Non-reduced. Lane 2: Swine IgM, 5.0 ug, Non-reduced. Lane 3: Swine IgM, 10.0 ug, Non-reduced. M: Opal Pre-stained Marker. Lane 4: Swine IgM, 1.0 ug, Reduced. Lane 5: Swine IgM, 5.0 ug, Reduced. Lane 6: Swine IgM, 10.0 ug, Reduced. Predicted/Observed size - Non-Reduced: 900 kDa, Reduced - 75, 25 kDa.")
![SDS-Page: Mouse IgG3 Lambda Isotype Control (MG3L) [NBP1-96977] - SDS PAGE Results of Mouse IgG3 Lambda isotype control (MG3L). Lane 1: Mouse IgG3 Lambda isotype control (MG3L) Reduced [5ug]. Lane 2: Unstained Molecular weight marker. Lane 3: Mouse IgG3 Lambda isotype control (MG3L) Non-Reduced [5ug].4-20% Gel.](http://images.novusbio.com/fullsize/Mouse-IgG3-Lambda-Isotype-Control-MG3L-SDS-Page-NBP1-96977-img0001.jpg "SDS-Page: Mouse IgG3 Lambda Isotype Control (MG3L) [NBP1-96977] - SDS PAGE Results of Mouse IgG3 Lambda isotype control (MG3L). Lane 1: Mouse IgG3 Lambda isotype control (MG3L) Reduced [5ug]. Lane 2: Unstained Molecular weight marker. Lane 3: Mouse IgG3 Lambda isotype control (MG3L) Non-Reduced [5ug].4-20% Gel.")
![SDS-Page: Sheep IgM Isotype Control [NBP1-96774] - Lane 1: Sheep IgM, Non-Reduced. Lane 2: Sheep IgM, Reduced. Load: 1.0 ug per lane.](http://images.novusbio.com/fullsize/Sheep-IgM-Isotype-Control-SDS-Page-NBP1-96774-img0001.jpg "SDS-Page: Sheep IgM Isotype Control [NBP1-96774] - Lane 1: Sheep IgM, Non-Reduced. Lane 2: Sheep IgM, Reduced. Load: 1.0 ug per lane.")
![SDS-Page: Armenian Hamster IgG Isotype Control [NBP1-97046] - SDS PAGE Results of Armenian Hamster IgG isotype control. Lane 1: Armenian Hamster IgG Reduced [5.0ug]. Lane 2: Armenian Hamster IgG Reduced [1.0ug]. Lane 3: Lane 4: Armenian Hamster IgG Non-Reduced [1.0ug]. Lane 5: Armenian Hamster IgG Non-Reduced [5.0ug]. 4-20% Gel, Coomassie Stained.](http://images.novusbio.com/fullsize/Armenian-Hamster-IgG-Isotype-Control-SDS-Page-NBP1-97046-img0001.jpg "SDS-Page: Armenian Hamster IgG Isotype Control [NBP1-97046] - SDS PAGE Results of Armenian Hamster IgG isotype control. Lane 1: Armenian Hamster IgG Reduced [5.0ug]. Lane 2: Armenian Hamster IgG Reduced [1.0ug]. Lane 3: Lane 4: Armenian Hamster IgG Non-Reduced [1.0ug]. Lane 5: Armenian Hamster IgG Non-Reduced [5.0ug]. 4-20% Gel, Coomassie Stained.")
![SDS-Page: Human IgM Heavy Chain Isotype Control [NBP1-96772] - SDS PAGE Results of Human IgM Heavy Chain isotype control. Lane 1: Human IgM Heavy Chain isotype control reduced [5ug]. Lane 2: Opal Prestained Molecular Weight Marker. Lane 3: Human IgM Heavy Chain isotype control non-reduced [5ug]. 4-20% gel, Coomassie stained. Bands at expected MW.](http://images.novusbio.com/fullsize/Human-IgM-Heavy-Chain-Isotype-Control-SDS-Page-NBP1-96772-img0001.jpg "SDS-Page: Human IgM Heavy Chain Isotype Control [NBP1-96772] - SDS PAGE Results of Human IgM Heavy Chain isotype control. Lane 1: Human IgM Heavy Chain isotype control reduced [5ug]. Lane 2: Opal Prestained Molecular Weight Marker. Lane 3: Human IgM Heavy Chain isotype control non-reduced [5ug]. 4-20% gel, Coomassie stained. Bands at expected MW.")
![SDS-Page: Mouse IgG F(ab)2 Isotype Control [NBP1-97018] - SDS-PAGE of Mouse IgG F(ab')2 Fragment. Lane 1: 5 uL Opal Prestained Marker. Lane 2: Reduced Mouse IgG Whole Molecule. Lane 3: Reduced Mouse F(c) Fragment. Lane 4: Reduced Mouse F(ab')2 Fragment. Lane 5: Mouse IgM Kappa Myeloma Protein. Load: 1 ug per lane. Predicted/Observed size: IgG at 50 and 25 kDa; F(c) at 25 kDa; F(ab')2 at 25 kDa; IgM K at 70 and 23 kDa. Observed F(c) Fragment migrates slightly higher.](http://images.novusbio.com/fullsize/Mouse-IgG-F-ab-2-Isotype-Control-SDS-Page-NBP1-97018-img0002.jpg "SDS-Page: Mouse IgG F(ab)2 Isotype Control [NBP1-97018] - SDS-PAGE of Mouse IgG F(ab')2 Fragment. Lane 1: 5 uL Opal Prestained Marker. Lane 2: Reduced Mouse IgG Whole Molecule. Lane 3: Reduced Mouse F(c) Fragment. Lane 4: Reduced Mouse F(ab')2 Fragment. Lane 5: Mouse IgM Kappa Myeloma Protein. Load: 1 ug per lane. Predicted/Observed size: IgG at 50 and 25 kDa; F(c) at 25 kDa; F(ab')2 at 25 kDa; IgM K at 70 and 23 kDa. Observed F(c) Fragment migrates slightly higher.")
![SDS-Page: Golden Syrian Hamster IgG Isotype Control [NBP1-97035] - SDS-PAGE Results of Golden Syrian Hamster IgG Isotype Control. Lane 1: Golden Syrian Hamster IgG Isotype Control, Reduced [5.0µg]. Lane 2: Opal Pre-Stained Molecular Weight Marker. Lane 3: Golden Syrian Hamster IgG Isotype Control, Non-Reduced [5.0µg]. 4-20% gel, Coomassie stained.](http://images.novusbio.com/fullsize/nbp1-97035_golden-syrian-hamster-golden-syrian-hamster-igg-isotype-control-23120252359817.jpg "SDS-Page: Golden Syrian Hamster IgG Isotype Control [NBP1-97035] - SDS-PAGE Results of Golden Syrian Hamster IgG Isotype Control. Lane 1: Golden Syrian Hamster IgG Isotype Control, Reduced [5.0µg]. Lane 2: Opal Pre-Stained Molecular Weight Marker. Lane 3: Golden Syrian Hamster IgG Isotype Control, Non-Reduced [5.0µg]. 4-20% gel, Coomassie stained.")
![SDS-PAGE Results of Golden Syrian Hamster IgG Isotype Control. Lane 1: Golden Syrian Hamster IgG Isotype Control, Reduced [5.0µg]. Lane 2: Opal Pre-Stained Molecular Weight Marker . Lane 3: Golden Syrian Hamster IgG Isotype Control, Non-Reduced [5.0µg]. 4-20% gel, Coomassie stained.](http://images.novusbio.com/fullsize/nbp1-97035_golden-syrian-hamster-golden-syrian-hamster-igg-isotype-control-1872025818713.jpg)
![SDS-Page: Porcine IgG Isotype Control [NBP1-97054] - SDS PAGE of Swine IgG Whole Molecule. Lane 1: Reduced Swine IgG Whole Molecule. Lane 2: 5 uL Opal Prestained Marker. Lane 3: Non-Reduced Swine IgG Whole Molecule. Load: 1 ug per lane.](http://images.novusbio.com/fullsize/Porcine IgG Isotype Control-SDS-Page-NBP1-97054-img0002.jpg "SDS-Page: Porcine IgG Isotype Control [NBP1-97054] - SDS PAGE of Swine IgG Whole Molecule. Lane 1: Reduced Swine IgG Whole Molecule. Lane 2: 5 uL Opal Prestained Marker. Lane 3: Non-Reduced Swine IgG Whole Molecule. Load: 1 ug per lane.")
![SDS-Page: Goat IgG Isotype Control [NBP1-97057] - Lane 1: Reduced Goat IgG Whole Molecule. Lane 2: 3 uL OPAL Pre-stained Marker. Lane 3: Non-reduced Goat IgG Whole Molecule. Load: 1 ug per lane.](http://images.novusbio.com/fullsize/Goat-IgG-Isotype-Control-SDS-Page-NBP1-97057-img0001.jpg "SDS-Page: Goat IgG Isotype Control [NBP1-97057] - Lane 1: Reduced Goat IgG Whole Molecule. Lane 2: 3 uL OPAL Pre-stained Marker. Lane 3: Non-reduced Goat IgG Whole Molecule. Load: 1 ug per lane.")
![SDS-Page: Goat IgG Isotype Control [NBP1-97057] - Lane M: 5 uL Opal Prestained Marker. Lane 1: Reduced Goat IgG Whole Molecule Alkaline Phosphatase Conjugated. Lane 2: Reduced Goat IgG F(c) Fragment. Lane 3: Reduced Goat IgG F(ab) Fragment. Lane 4: Reduced Goat IgM Whole Molecule. Load: 1 ug for IgG, F(c) and F(ab); 3 ug for IgM. Image using the Alkaline Phosphatase form of this antibody.](http://images.novusbio.com/fullsize/Goat IgG Isotype Control-SDS-Page-NBP1-97057-img0003.jpg)