Amplite® Fluorimetric HDAC Activity Assay Kit *Green Fluorescence*
Catalogue Number: 13601-AAT
| Manufacturer: | AAT Bioquest |
| Type: | Enzyme Assays |
| Shipping Condition: | Blue Ice |
| Unit(s): | 200 Tests |
Description
Description: Histone deacetylases (HDAC) are a class of enzymes that remove acetyl groups from a ε-N-acetyl lysine amino acid on a histone. Deacetylation restores the positive electric charge of the lysine amino acids, which increases the histone's affinity for the negatively charged phosphate backbone of DNA. This generally down-regulates DNA transcription by blocking the access of transcription factors. HDACs are involved in the pathway by which the retinoblastoma protein (pRb) suppresses cell proliferation. The pRb protein is part of a complex which attracts HDACs to the chromatin so that it will deacetylate histones. HDAC inhibitors are being studied as a treatment for cancer. The Amplite™ HDAC Assay Kit provides a quick, convenient, and sensitive method for the detection of HDAC activity. Our HDAC Green™ substrate is a non-peptide compound that is much more resistant than other commercial peptide-based HDAC substrates. Our kit can be used for measuring HDAC activity in cell lysates, in vitro inhibitor screening with extracts or purified enzymes. The long wavelength emission and higher extinction coefficient of the HDAC Green™ substrate provide less interference from compounds and cell components. HDAC activity is determined by monitoring the green fluorescence enhancement with excitation at 490 nm and emission at 520 nm.
Additional Text
Storage Note
Multiple;|6 months
13601 Protocol
SUPPORT
outstanding technical support
PRODUCT
we offer a full product guarantee
DELIVERY
we offer free delivery to UK universities and non profit organisations