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You are here:Home » Molecular Biology » MB-Enzymes, Phosphatase » PPP3R2, Recombinant, Human, aa1-173, His-Tag (PPP3RL)

PPP3R2, Recombinant, Human, aa1-173, His-Tag (PPP3RL)

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Specifications

PPP3R2 is a calcium-dependent, calmodulin stimulated serine/threonine protein phosphatase. In eukaryotes, the phosphorylation and dephosphorylation of proteins on serine and threonine residues is an essential means of regulating a broad range of cellular functions including division, homeostasis and apoptosis. In general, the protein phosphatase (PP) holoenzyme is a trimeric complex composed of a regulatory subunit, a variable subunit and a catalytic subunit.
Catalog #P9107-49
SourceRecombinant corresponding to aa1-173 from human PPP3R2 fused to His-tag at N-terminus, expressed in E.coli.
AA SequenceMGSSHHHHHH SSGLVPRGSH MSTMGNEASY PAEMCSHFDN DEIKRLGRRF KKLDLDKSGS LSVEEFMSLP ELRHNPLVRR VIDVFDTDGD GEVDFKEFIL GTSQFSVKGD EEQKLRFAFS IYDMDKDGYI SNGELFQVLK MMVGNNLTDW QLQQLVDKTI IILDKDGDGK ISFEEFSAVV RDLEIHKKLV LIV
Molecular Weight~22kD (193aa), confirmed by MALDI-TOF
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight~22kD
SourceE. coli
Purity~95% (SDS-PAGE)
Concentration~1mg/ml
FormSupplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, 1mM DTT, 20% glycerol.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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