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 |
|---|---|---|---|---|
| Alexa Fluor 488 | DDXCM02A488 | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Alexa Fluor 546 | DDXCR03A546 | |||
| Alexa Fluor 647 | DDXCR03A647 | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Alexa Fluor 546 | DDXCR05A546 | |||
| Alexa Fluor 647 | DDXCR05A647 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Low Endotoxin and Azide Free | NBP1-51104 | |||
![Flow Cytometry: Rat IgG2B Isotype Control (LF2) [NBP2-21941] - A surface stain was performed on human peripheral blood lymphocytes with CD8 alpha (YTC128.20) antibody NB100-64922AF647 and a matched isotype control NBP2-21941AF647. Cells were incubated in an antibody dilution of 2 ug/mL for 20 minutes at room temperature. A co-stain was performed with NBP2-24867AF488.](http://images.novusbio.com/fullsize/Rat-IgG2B-Isotype-Control-LF2-Flow-Cytometry-NBP2-21941-img0001.jpg "Flow Cytometry: Rat IgG2B Isotype Control (LF2) [NBP2-21941] - A surface stain was performed on human peripheral blood lymphocytes with CD8 alpha (YTC128.20) antibody NB100-64922AF647 and a matched isotype control NBP2-21941AF647. Cells were incubated in an antibody dilution of 2 ug/mL for 20 minutes at room temperature. A co-stain was performed with NBP2-24867AF488.")
![Flow Cytometry: Mouse IgG2a Isotype Control (C1.18.4) [NBP2-14864] - Cell surface flow analysis of HLA-DR in human lymphocytes using at 1 ug/10^6 cells. Cells were stained with primary antibody followed by a PE-conjugated goat anti-mouse secondary antibody . Green represents isotype control (NBP2-14864); red represents anti-HLA-DR antibody.](http://images.novusbio.com/fullsize/Mouse-IgG2a-Isotype-Control-C1-18-4-Flow-Cytometry-NBP2-14864-img0002.jpg "Flow Cytometry: Mouse IgG2a Isotype Control (C1.18.4) [NBP2-14864] - Cell surface flow analysis of HLA-DR in human lymphocytes using at 1 ug/10^6 cells. Cells were stained with primary antibody followed by a PE-conjugated goat anti-mouse secondary antibody . Green represents isotype control (NBP2-14864); red represents anti-HLA-DR antibody.")
![ELISA: Human IgG3 Lambda Isotype Control [NBP3-06871] - ELISA plate was coated with serially diluted Human IgG3 Lambda-UNLB (SB Cat. No. 0153L-01). Immunoglobulin was detected with Mouse Anti-Human IgG1 Hinge-BIOT (SB Cat. No. 9052-08), Mouse Anti-Human IgG2 Fc-BIOT (SB Cat. No. 9060-08), Mouse Anti-Human IgG3 Hinge-BIOT (SB Cat. No. 9210-08), Mouse Anti-Human IgG4 pFc'-BIOT (SB Cat. No. 9190-08), Mouse Anti-Human IgA1-BIOT (SB Cat. No. 9130-08), Mouse Anti-Human IgA2-BIOT (SB Cat. No. 9140-08), Mouse Anti-Human IgD-BIOT (SB Cat. No. 9030-08), Mouse Anti-Human IgE Fc-BIOT (SB Cat. No. 9160-08), Mouse Anti-Human IgM-BIOT (SB Cat. No. 9020-08), Mouse Anti-Human Kappa-BIOT (SB Cat. No. 9230-08), and Mouse Anti-Human Lambda-BIOT (SB Cat. No. 9180-08) followed by Streptavidin-HRP (SB Cat. No. 7100-05) and quantified.](http://images.novusbio.com/fullsize/Human-IgG3-Lambda-Isotype-Control-ELISA-NBP3-06871-img0001.jpg "ELISA: Human IgG3 Lambda Isotype Control [NBP3-06871] - ELISA plate was coated with serially diluted Human IgG3 Lambda-UNLB (SB Cat. No. 0153L-01). Immunoglobulin was detected with Mouse Anti-Human IgG1 Hinge-BIOT (SB Cat. No. 9052-08), Mouse Anti-Human IgG2 Fc-BIOT (SB Cat. No. 9060-08), Mouse Anti-Human IgG3 Hinge-BIOT (SB Cat. No. 9210-08), Mouse Anti-Human IgG4 pFc'-BIOT (SB Cat. No. 9190-08), Mouse Anti-Human IgA1-BIOT (SB Cat. No. 9130-08), Mouse Anti-Human IgA2-BIOT (SB Cat. No. 9140-08), Mouse Anti-Human IgD-BIOT (SB Cat. No. 9030-08), Mouse Anti-Human IgE Fc-BIOT (SB Cat. No. 9160-08), Mouse Anti-Human IgM-BIOT (SB Cat. No. 9020-08), Mouse Anti-Human Kappa-BIOT (SB Cat. No. 9230-08), and Mouse Anti-Human Lambda-BIOT (SB Cat. No. 9180-08) followed by Streptavidin-HRP (SB Cat. No. 7100-05) and quantified.")
![ELISA: Human IgA Lambda Isotype Control [NBP3-06874] - ELISA plate was coated with serially diluted Human IgA Lambda-UNLB (SB Cat. No. 0155L-01). Immunoglobulin was detected with Mouse Anti-Human IgG-BIOT (SB Cat. No. 9040-08), Mouse Anti-Human IgM-BIOT (SB Cat. No. 9020-08), Mouse Anti-Human IgA1-BIOT (SB Cat. No. 9130-08), Mouse Anti-Human IgA2-BIOT (SB Cat. No. 9140-08), Mouse Anti-Human IgD-BIOT (SB Cat. No. 9030-08), Mouse Anti-Human IgE Fc-BIOT (SB Cat. No. 9160-08), Mouse Anti-Human Kappa-BIOT (SB Cat. No. 9230-08), and Mouse Anti-Human Lambda-BIOT (SB Cat. No. 9180-08) followed by Streptavidin-HRP (SB Cat. No. 7100-05) and quantified](http://images.novusbio.com/fullsize/Human-IgA-Lambda-Isotype-Control-ELISA-NBP3-06874-img0001.jpg "ELISA: Human IgA Lambda Isotype Control [NBP3-06874] - ELISA plate was coated with serially diluted Human IgA Lambda-UNLB (SB Cat. No. 0155L-01). Immunoglobulin was detected with Mouse Anti-Human IgG-BIOT (SB Cat. No. 9040-08), Mouse Anti-Human IgM-BIOT (SB Cat. No. 9020-08), Mouse Anti-Human IgA1-BIOT (SB Cat. No. 9130-08), Mouse Anti-Human IgA2-BIOT (SB Cat. No. 9140-08), Mouse Anti-Human IgD-BIOT (SB Cat. No. 9030-08), Mouse Anti-Human IgE Fc-BIOT (SB Cat. No. 9160-08), Mouse Anti-Human Kappa-BIOT (SB Cat. No. 9230-08), and Mouse Anti-Human Lambda-BIOT (SB Cat. No. 9180-08) followed by Streptavidin-HRP (SB Cat. No. 7100-05) and quantified")
![ELISA: Human IgA Kappa Isotype Control [NBP3-06873] - ELISA plate was coated with serially diluted Human IgA Kappa-UNLB (Cat. No. NBP3-06873). Immunoglobulin was detected with Mouse Anti-Human IgG1 Hinge-BIOT, Mouse Anti-Human IgG2 Fc-BIOT, Mouse Anti-Human IgG3 Hinge-BIOT, Mouse Anti-Human IgG4 pFc'-BIOT, Mouse Anti-Human IgA1-BIOT, Mouse Anti-Human IgA2-BIOT, Mouse Anti-Human IgD-BIOT, Mouse Anti-Human IgE Fc-BIOT, Mouse Anti-Human IgM-BIOT, Mouse Anti-Human Kappa-BIOT, and Mouse Anti-Human Lambda-BIOT followed by Streptavidin-HRP and quantified.](http://images.novusbio.com/fullsize/Human-IgA-Kappa-Isotype-Control-ELISA-NBP3-06873-img0001.jpg "ELISA: Human IgA Kappa Isotype Control [NBP3-06873] - ELISA plate was coated with serially diluted Human IgA Kappa-UNLB (Cat. No. NBP3-06873). Immunoglobulin was detected with Mouse Anti-Human IgG1 Hinge-BIOT, Mouse Anti-Human IgG2 Fc-BIOT, Mouse Anti-Human IgG3 Hinge-BIOT, Mouse Anti-Human IgG4 pFc'-BIOT, Mouse Anti-Human IgA1-BIOT, Mouse Anti-Human IgA2-BIOT, Mouse Anti-Human IgD-BIOT, Mouse Anti-Human IgE Fc-BIOT, Mouse Anti-Human IgM-BIOT, Mouse Anti-Human Kappa-BIOT, and Mouse Anti-Human Lambda-BIOT followed by Streptavidin-HRP and quantified.")
![ELISA: Human IgM Lambda Isotype Control [NBP3-06875] - ELISA plate was coated with serially diluted Human IgM Lambda-UNLB (SB Cat. No. 0158L-01). Immunoglobulin was detected with Mouse Anti-Human IgG1 Hinge-BIOT (SB Cat. No. 9052-08), Mouse Anti-Human IgG2 Fc-BIOT (SB Cat. No. 9060-08), Mouse Anti-Human IgG3 Hinge-BIOT (SB Cat. No. 9210-08), Mouse Anti-Human IgG4 pFc'-BIOT (SB Cat. No. 9190-08), Mouse Anti-Human IgA1-BIOT (SB Cat. No. 9130-08), Mouse Anti-Human IgA2-BIOT (SB Cat. No. 9140-08), Mouse Anti-Human IgD-BIOT (SB Cat. No. 9030-08), Mouse Anti-Human IgE Fc-BIOT (SB Cat. No. 9160-08), Mouse Anti-Human IgM-BIOT (SB Cat. No. 9020-08), Mouse Anti-Human Kappa-BIOT (SB Cat. No. 9230-08), and Mouse Anti-Human Lambda-BIOT (SB Cat. No. 9180-08) followed by Streptavidin-HRP (SB Cat. No. 7100-05) and quantified.](http://images.novusbio.com/fullsize/Human-IgM-Lambda-Isotype-Control-ELISA-NBP3-06875-img0001.jpg "ELISA: Human IgM Lambda Isotype Control [NBP3-06875] - ELISA plate was coated with serially diluted Human IgM Lambda-UNLB (SB Cat. No. 0158L-01). Immunoglobulin was detected with Mouse Anti-Human IgG1 Hinge-BIOT (SB Cat. No. 9052-08), Mouse Anti-Human IgG2 Fc-BIOT (SB Cat. No. 9060-08), Mouse Anti-Human IgG3 Hinge-BIOT (SB Cat. No. 9210-08), Mouse Anti-Human IgG4 pFc'-BIOT (SB Cat. No. 9190-08), Mouse Anti-Human IgA1-BIOT (SB Cat. No. 9130-08), Mouse Anti-Human IgA2-BIOT (SB Cat. No. 9140-08), Mouse Anti-Human IgD-BIOT (SB Cat. No. 9030-08), Mouse Anti-Human IgE Fc-BIOT (SB Cat. No. 9160-08), Mouse Anti-Human IgM-BIOT (SB Cat. No. 9020-08), Mouse Anti-Human Kappa-BIOT (SB Cat. No. 9230-08), and Mouse Anti-Human Lambda-BIOT (SB Cat. No. 9180-08) followed by Streptavidin-HRP (SB Cat. No. 7100-05) and quantified.")
![ELISA: Human IgG1 Kappa Isotype Control [NBP3-06872] - ELISA plate was coated with serially diluted Human IgG1 Kappa-UNLB (SB Cat. No. 0151K-01). Immunoglobulin was detected with Mouse Anti-Human IgG1 Hinge-BIOT (SB Cat. No. 9052-08), Mouse Anti-Human IgG2 Fc-BIOT (SB Cat. No. 9060-08), Mouse Anti-Human IgG3 Hinge-BIOT (SB Cat. No. 9210-08), Mouse Anti-Human IgG4 pFc'-BIOT (SB Cat. No. 9190-08), Mouse Anti-Human IgA1-BIOT (SB Cat. No. 9130-08), Mouse Anti-Human IgA2-BIOT (SB Cat. No. 9140-08), Mouse Anti-Human IgD-BIOT (SB Cat. No. 9030-08), Mouse Anti-Human IgE Fc-BIOT (SB Cat. No. 9160-08), Mouse Anti-Human IgM-BIOT (SB Cat. No. 9020-08), Mouse Anti-Human Kappa-BIOT (SB Cat. No. 9230-08), and Mouse Anti-Human Lambda-BIOT (SB Cat. No. 9180-08) followed by Streptavidin-HRP (SB Cat. No. 7100-05) and quantified.](http://images.novusbio.com/fullsize/Human-IgG1-Kappa-Isotype-Control-ELISA-NBP3-06872-img0001.jpg "ELISA: Human IgG1 Kappa Isotype Control [NBP3-06872] - ELISA plate was coated with serially diluted Human IgG1 Kappa-UNLB (SB Cat. No. 0151K-01). Immunoglobulin was detected with Mouse Anti-Human IgG1 Hinge-BIOT (SB Cat. No. 9052-08), Mouse Anti-Human IgG2 Fc-BIOT (SB Cat. No. 9060-08), Mouse Anti-Human IgG3 Hinge-BIOT (SB Cat. No. 9210-08), Mouse Anti-Human IgG4 pFc'-BIOT (SB Cat. No. 9190-08), Mouse Anti-Human IgA1-BIOT (SB Cat. No. 9130-08), Mouse Anti-Human IgA2-BIOT (SB Cat. No. 9140-08), Mouse Anti-Human IgD-BIOT (SB Cat. No. 9030-08), Mouse Anti-Human IgE Fc-BIOT (SB Cat. No. 9160-08), Mouse Anti-Human IgM-BIOT (SB Cat. No. 9020-08), Mouse Anti-Human Kappa-BIOT (SB Cat. No. 9230-08), and Mouse Anti-Human Lambda-BIOT (SB Cat. No. 9180-08) followed by Streptavidin-HRP (SB Cat. No. 7100-05) and quantified.")