EZSolution™ Protein Stabilizer

FORM: Liquid FORMULATION: Provided as a 1 mg/ml solution in phosphate buffer, pH 7.5. MOL. WEIGHT: Oligomeric mixture of ~50 kDa proprietary protein. APPLICATIONS: BioVision’s EZSolution™ Protein Stabilizer can be used for multiple purposes, including: • To increase the stability of inactive proenzymes and active enzymes under chemical or thermal stress. • As an inert protein stabilizer for increasing shelf-life of purified recombinant proteins. • Protective additive in cell culture. • Can also be used to stabilize antibodies/antigens in immunoassays (optimization required). ADVANTAGES OF EZSolution™ Protein Stabilizer: • Non-toxic and non-antigenic. • Does not destabilize biomolecules in downstream assays • Filterable through a 0.2 µm membrane and easily pipettable. • Free from nucleic acids, polysaccharides and lipids. • Stabilizes protein classes including proteases, kinases, phosphatases, and cytokines.

BioVision’s EZSolution™ Protein Stabilizer is a very effective BSA alternative. It consists of a proprietary protein expressed in E. coli. The proprietary formulation helps protect proteins and enzymes against heat or chemically-induced environmental stresses that can otherwise lead to enzyme inactivation or hyper-activation, aggregation and freeze-thaw damage. The EZSolution™ Protein Stabilizer is provided as a ready-to-use liquid formulation that can be directly added to protein/enzyme of interest. Such samples can be further refrigerated or frozen for storage with enhanced stability. The degree of stabilization is protein-specific; the EZSolution™ Protein Stabilizer has been tested to significantly increase the stability of a variety of proteins under thermal and chemical stress (see supplemental data).

Protein extraction/storage

+4°C

gel pack

12 months