|Cat. No. :
|Product Overview :
||Recombinant HumanFull length alpha-Parvalbumin was cloned from human cDNA with a N-term purification tag and expressed inE.coli. It consists of human alpha-parvalbumin (residues 1-109, swissprot accession P20472). The tag is cleaved during the purification. MW =12.0 kDa.
||Parvalbumin is acalciumbindingalbuminprotein with low molecular weight (typically 9-11 kDa).It has threeEF handmotifs and is structurally related tocalmodulinandtroponin C. Parvalbumin is localised in fast-contracting muscles, where its levels are highest, and in the brain and some endocrine tissues.
|Supplied As :
||0.5mg at 0.5mg/ml in 50mM Tris Ph 7.4, 150mM NaCl. The concentration is calculated by Bradford method.
||> 95% by SDS-PAGE. The protein was observed as a single band migrating at a molecular weight of (<20kDa).
||Under the above described conditions, to avoid precipitation or protein dimerization, the product can be concentrated to a maximum of 2mM.
||-20ºC. The protein is stable at 4ºC for at least 2 weeks and at 25ºC for at least several hours. After initial defrost, aliquot product into individual tubes and refreeze at -20ºC. Avoid repeated freeze/defrost cycles.