Nuclear Extraction Kit - Soluble / Insoluble Fractions

Nuclear extraction kit ab219177 offers a simple 45 minute method for extracting nuclear proteins from mammalian cells or tissues.

For optimal extraction of nuclear proteins, the kit produces three distinct extracts (fractions): soluble nuclear proteins (nuclear extract 1), nuclear proteins that remain insoluble after production of nuclear extract 1 (nuclear extract 2), and cytoplasmic proteins.

The kit contains reagents for 100 extractions, where each extraction starts with 5 x 10⁶ cells or 50 mg of tissue. Typical yields from each extraction are 0.3 – 0.4 mg of soluble nuclear proteins, 0.1 – 0.2 mg of insoluble nuclear proteins and 0.6 – 0.7 mg of cytoplasmic proteins. Nuclear proteins extracted with this kit can be used in a variety of applications such as western blotting and nuclear enzyme assays.

Abcam has not and does not intend to apply for the REACH Authorisation of customers' uses of products that contain European Authorisation list (Annex XIV) substances.
It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.