General description

TAFA proteins are a newly discovered family of proteins, which are distantly related to MIP-1α, a member of the CC-chemokine family. TAFA mRNAs are highly expressed in specific brain regions. The biological function of TAFA-2 is still unknown. Recombinant human TAFA-2 is an 11.2 kDa protein consisting of 101 amino acid residues.

Physical form

Sterile filtered through a 0.2 micron filter. Lyophilized with no additives.

Reconstitution

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.