Recombinant Human Parvalbumin

• Cat.No.: PVALB-427H
• 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.

Specification

• Cat. No.: PVALB-427H
• Description: 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.
• Source: E. Coli.
• Supplied As: 0.5mg at 0.5mg/ml in 50mM Tris Ph 7.4, 150mM NaCl. The concentration is calculated by Bradford method.
• Purity: > 95% by SDS-PAGE. The protein was observed as a single band migrating at a molecular weight of (<20kDa).
• Characteristics: Under the above described conditions, to avoid precipitation or protein dimerization, the product can be concentrated to a maximum of 2mM.
• Storage: -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.

Gene Information

• Gene Name: PVALB parvalbumin [ Homo sapiens ]
• Synonyms: PVALB; parvalbumin; D22S749; MGC116759; PVALB;Parvalbumin alpha
• Gene ID: 5816
• mRNA Refseq: NM_002854
• Protein Refseq: NP_002845
• MIM: 168890
• UniProt ID: P20472
• Chromosome Location: 22q13.1
• Function: calcium ion binding