Isolation and Sample Preparation Kits

Isolation and Sample Preparation Kits Products:

FractionPREP™ Cell Fractionation Kit (BioVision)

This FractionPREP™ Cell Fractionation system is designed to provide reproducible extraction of four subcellular protein fractions (Cytosol, nucleus, membrane/particulate, and cytoskeletal fractions) from a single mammalian sample

EZExtract™ Core Histone Isolation Kit (BioVision)

Histones are small alkaline proteins that interact with eukaryotic DNA to form the fundamental subunit of chromatin known as the nucleosome. The core histones H2A, H2B, H3 and H4 form the central spooling unit of the nucleosome;

EZAlbumin™ Depletion Kit (Spin Column) (BioVision)

BioVision’s Albumin Depletion Kit provides easy and user-friendly spin columns for depletion/removal of abundant albumin protein from samples thus enhancing the sample analysis.

Deproteinizing Sample Preparation Kit II (BioVision)

The study of biofluids, cell, bacteria, yeast, and tissue lysates has delivered vital information regarding their biochemical composition. These biological samples comprise a rich, complex list of lipids, proteins, small organic molecules, ions, and, depending on the sample, exogenous molecules (i.e. drugs). Several small organic molecules can also be found free and/or bound to other macromolecules.

Deproteinizing Sample Preparation Kit (BioVision)

The presence of protein and various enzyme activities frequently interferes with the analysis of small molecules in biological samples. Many bioassays require removal of proteins from samples prior to analysis.

Cytosol/Particulate Separation Kit (BioVision)

The location and translocation of proteins, signaling molecules, and other small molecules inside cells regulate cell growth, differentiation and many other cellular functions. Separating cytosol and particulate fractions is an important step in studying subcellular localization of cellular components. However, traditional methods usually take hours to separate cytosol from particulates, so that some cellular components especially small molecules and metabolites are getting diffused or redistributed during the separation procedure. The new Cytosol/Particulate Rapid Separation Kit physically separate cytosol from particulate compatments rapidly through an oil layer and thus the two fractions would not contact or diffuse to each other. Using the method, contaminations can be avoided even for small molecules. Subcellular localization and analyses of factors interested can be performed accurately.

Cell Surface Protein Isolation Kit (BioVision Inc.)

Simple and efficient method for isolation of cell surface proteins