Protein Phosphatase Methylesterase, Recombinant, Human, aa1-386, His-tag (PME 1)

Protein Phosphatase Methylesterase, Recombinant, Human, aa1-386, His-tag (PME 1)
Item number Size Datasheet Manual SDS Delivery time Quantity Price
P4290-05C.100 100 µg - -

1 - 19 business days

451.00€
 
PPME1, also known protein phosphatase methylesterase-1(PME1), catalyzes the demethylation and... more
Product information "Protein Phosphatase Methylesterase, Recombinant, Human, aa1-386, His-tag (PME 1)"
PPME1, also known protein phosphatase methylesterase-1(PME1), catalyzes the demethylation and inactivation of protein phosphatase (PP2A), which is a multimeric phosphoserine/ threonine protein phosphatase associated with growth inhibition and cell cycle arrest. It can demethylate PP2A catalytic subunit in vitro and okadaic acid treatment is capable of inhibiting this reaction. It is conserved from yeast to human and contains a motif found in lipases having a catalytic triad activated serine as their active site nucleophile. Purified by using conventional chromatography. Source: Recombinant corresponding to aa1-386 of human PPME1, fused to His-tag at N-terminal, expressed in E.coli. AA Sequence: MGSSHHHHHH SSGLVPRGSH MSALEKSMHL GRLPSRPPLP GSGGSQSGAK MRMGPGRKRD FSPVPWSQYF ESMEDVEVEN ETGKDTFRVY KSGSEGPVLL LLHGGGHSAL SWAVFTAAII SRVQCRIVAL DLRSHGETKV KNPEDLSAET MAKDVGNVVE AMYGDLPPPI MLIGHSMGGA, IAVHTASSNL VPSLLGLCMI DVVEGTAMDA LNSMQNFLRG RPKTFKSLEN AIEWSVKSGQ IRNLESARVS MVGQVKQCEG ITSPEGSKSI VEGIIEEEEE DEEGSESISK RKKEDDMETK KDHPYTWRIE LAKTEKYWDG WFRGLSNLFL SCPIPKLLLL AGVDRLDKDL TIGQMQGKFQ, MQVLPQCGHA VHEDAPDKVA EAVATFLIRH RFAEPIGGFQ CVFPGC, Molecular Weight: ~44.4kD (406aa), confirmed by MALDI-TOF, Enzyme Activity: Not determined. This product is recommended for use in applications that do not require a catalytically active form of the protein. 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.
Keywords: PME1, PPME1, PME-1, PP2593, EC=3.1.1.89, Protein phosphatase methylesterase 1
Supplier: United States Biological
Supplier-Nr: P4290-05C

Properties

Conjugate: No
MW: 44,4 kD
Format: Highly Purified

Handling & Safety

Storage: -20°C
Shipping: +4°C (International: +4°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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