Protein Sample Preparation

The Fab & F(ab)₂ Fragmentation of Mouse IgG₁ kit is designed for the generation and isolation of Fab and F(ab)₂ fragments from mouse IgG₁ molecules. The kit utilizes our Immobilized Ficin resin.

The Fab & F(ab)₂ Fragmentation of Mouse IgG₁ kit is designed for the generation and isolation of Fab and F(ab)₂ fragments from mouse IgG₁ molecules. The kit utilizes our Immobilized Ficin resin.

The Fab Fragmentation kits are designed for the generation and isolation of Fab fragments from IgG molecules. The kits utilize our Immobilized Papain resin.

The Fab Fragmentation kits are designed for the generation and isolation of Fab fragments from IgG molecules. The kits utilize our Immobilized Papain resin.

Steptavidin, a bacterial protein isolated from Streptomyces avidinii, is similar to egg-white avidin in its ability to bind biotin, and has been used as a replacement for egg-white avidin because of its more favorable chemical properties. Conjugates

The FOCUS&trade Cytoplasmic and Nuclear Protein Fractionation Kit is supplied with a strong chaotropic extraction buffer to solubilize both cytoplasmic and nuclear proteins, which is fully compatible with 2D gel electrophoresis . The FOCUS&trade

FOCUS&trade Glycoprotein kit is based on lectin binding of specific glycoproteins with terminal &alpha-D mannosyl and &alpha-D glycosyl proteins. FOCUS&trade Glycoprotein kit isolates glycoproteins from complex biological solutions using spin

Specifically designed for the isolation of intact mitochondria from cultured mammalian cells. This kit allows for the fast and efficient fractionation of the cytoplasm of cultured mammalian cells into an enriched fraction of mitochondria.

A complete kit for the selective preparation of soluble (hydrophilic) and insoluble (hydrophobic) proteins from mammalian tissues and cells, plants, yeast, bacteria, and other biological samples. The kit comes with reagents necessary for

FOCUS&trade Global Fractionation kit is designed to fractionate complex biological samples into cytosolic and membrane fractions. The resulting membrane fractions are subsequently fractionated into either peripheral and integral membrane proteins

Extracts and solubilizes nearly all of the proteins from insect cell cultures (i.e.

HOOK&trade 6X His Protein Purification kit allows for the purification of soluble, 6X His tagged protein from bacterial cultures.The bacteria are first lysed with Bacterial PE LB&trade and PE LB&trade-Lysozyme to release total soluble protein,