Cell Signaling Technology
Secondary antibodies
Cell Signaling Technology (CST) offers over 90 secondary antibodies for different host species and applications, designed for high sensitivity, low background, and consistent performance. They ensure reliable results across common techniques such as Western blotting, immunofluorescence, immunohistochemistry, flow cytometry, and immunoprecipitation.
The secondaries come in a variety of different formats, depending on your detection method and experimental needs:
- Enzyme-linked antibodies (HRP, AP)
- Fluorophore-conjugated antibodies (Alexa Fluor®, DyLight™, FITC)
- Biotinylated antibodies
- F(ab′)₂ fragment antibodies
All antibodies are produced under strict quality control to ensure strong, specific signal, reproducible results, and compatibility with a wide variety of experimental setups.

Secondary antibodies from CST on special offer:
| Product | Cat. no. | Amount | Special price |
|---|---|---|---|
| Anti-rabbit IgG, HRP-linked antibody | 7074P2 | 100 µl | 1802,- |
| 7074S | 1 ml | 3383,- | |
| 7074V | 5 ml | 13728,- | |
| Anti-mouse IgG, HRP-linked antibody | 7076P2 | 100 µl | 1802,- |
| 7076S | 1 ml | 3383,- | |
| 7076V | 5 ml | 13728,- | |
| Anti-rat IgG, HRP-linked antibody | 7077S | 1 ml | 3383,- |
| Anti-rabbit IgG, AP-linked antibody | 7054S | 1 ml | 3383,- |
| Anti-mouse IgG, AP-linked antibody | 7056S | 1 ml | 3383,- |
| Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) | 4412S | 250 µl | 3995,- |
| Anti-mouse IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) | 4408S | 250 µl | 3995,- |
| Anti-rabbit IgG (H+L), Biotinylated Antibody | 14708S | 1 ml | 3383,- |
| Anti-mouse IgG (H+L), Biotinylated Antibody | 14709S | 1 ml | 3383,- |
The offer is listed ex. VAT and shipping charges, and is valid until 31.03.2026.
When ordering through other channels, please refer to promo code #K1BN26 to receive the offer.
Reach out for more information!
