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PPP3R2, Recombinant, Human, aa1-173, His-tag (PPP3RL)
PPP3R2, Recombinant, Human, aa1-173, His-tag (PPP3RL)
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| 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 | | Source | Recombinant corresponding to aa1-173 from human PPP3R2 fused to His-tag at N-terminus, expressed in E.coli. | | AA Sequence | MGSSHHHHHH 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 Stability | May 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 | | Source | E. coli | | Purity | ~95% (SDS-PAGE) | | Concentration | ~1mg/ml | | Form | Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, 1mM DTT, 20% glycerol. | | | Important Note | This 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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