PNP Protein (AA 1-289) (His tag)

Produktnummer ABIN667267

Recombinant PNP-Protein exprimiert in Escherichia coli (E. coli).

Kurzübersicht für PNP Protein (AA 1-289) (His tag) (ABIN667267)

Target: PNP (Purine Nucleoside Phosphorylase (PNP))

Protein-Typ: Recombinant

Biologische Aktivität: Active

Spezies: Human

Quelle: Escherichia coli (E. coli)

Applikation: SDS-PAGE (SDS), Enzyme Activity Assay (EAA)

Reinheit: > 90 %

Produktdetails

Proteineigenschaft: AA 1-289

Aufreinigungstag / Konjugat: Dieses PNP Protein ist gelabelt mit His tag.

Sequenz: MENGYTYEDY KNTAEWLLSH TKHRPQVAII CGSGLGGLTD KLTQAQIFDY GEIPNFPRST VPGHAGRLVF GFLNGRACVM MQGRFHMYEG YPLWKVTFPV RVFHLLGVDT LVVTNAAGGL NPKFEVGDIM LIRDHINLPG FSGQNPLRGP NDERFGDRFP AMSDAYDRTM RQRALSTWKQ MGEQRELQEG TYVMVAGPSF ETVAECRVLQ KLGADAVGMS TVPEVIVARH CGLRVFGFSL ITNKVIMDYE SLEKANHEEV LAAGKQAAQK LEQFVSILMA SIPLPDKAS

Produktmerkmale: PNP, 1-289aa, Human, His tag, E.coli

Aufreinigung: > 90% by SDS-PAGE

Biological Activity Comment: Specific activity is > 120unit/mg, and is defined as the amount of enzyme that phosphorolysis of 1.0 umole of inosine with inorganic phosphate per minute at pH 7.5 at 25C.

Anwendungsinformationen

Applikationshinweise: Optimal working dilution should be determined by the investigator.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 1 mg/mL

Buffer: 20 mM Tris-HCl buffer ( pH 8.0) containing 0.1M NaCl, 2 mM DTT, 10 % glycerol

Handhabung: Avoid repeated freezing and thawing cycles

Lagerung: 4 °C,-20 °C,-80 °C

Informationen zur Lagerung: Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Antigendetails

Target: PNP (Purine Nucleoside Phosphorylase (PNP))

Andere Bezeichnung: Purine nucleoside phosphorylase/PNP

Hintergrund: PNP belongs to the PNP/MTAP phosphorylase family of proteins. This protein catalyzes the reversible phosphorolysis of ribonucleosides and 2'-deoxyribonucleosides with specificity for guanine, hypoxanthine and their analogs. PNP deficiency is a rare autosomal recessive genetic disease associated with a severe defect in T-lymphocyte function and neurologic disorder in children, comprising four percent of combined immunodeficiency cases. Recombinant human PNP protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques

Molekulargewicht: 34.2 kDa (309aa) confirmed by MALDI-TOF

NCBI Accession: NP_000261

Pathways: Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Ribonucleoside Biosynthetic Process, Positive Regulation of Response to DNA Damage Stimulus