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540221

Purine Nucleoside Phosphorylase, Human, Recombinant, E. coli

Synonym(s):

PNP

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1 mg

Available to ship TODAYfromAreál Kühne+Nagel spol. s r.o.

CZK 6,330.00

About This Item

NACRES:
NA.42
UNSPSC Code:
12352202
Specific activity:
≥25 units/mg protein
Recombinant:
expressed in E. coli

CZK 6,330.00

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recombinant

expressed in E. coli

Quality Segment

100

form

liquid

specific activity

≥25 units/mg protein

manufacturer/tradename

Calbiochem®

shipped in

dry ice

storage temp.

−20°C

General description

Recombinant, human purine nucleotide phosphorylase expressed in E. coli without tags. Purine nucleoside phosphorylase catalyzes the phosphorlysis of N-ribosidic bonds of purine nucleosides and deoxynucleosides in a reversible reaction. Human PNP is a target for therapeutic T-cell immune response intervention. Useful in the detection of inorganic phosphate from biochemical reactions.

Physical form

In 50 mM Tris-HCl, pH 7.6.

Analysis Note

Single band by SDS-PAGE

Other Notes

Filgueira de Azevedo, W.Jr., et al. 2003. Biochem. Biophys. Res. Commun.309, 917.
Silva, R.G., et al. 2003. Protein Expr. Purif.27, 158.
One unit is defined as the amount of enzyme that will convert 1 µmol of MESG and 1 µmol of Pi into 1 µmol of 2-amino-6-mercapto-7-methylpurine and 1 µmol of ribose phosphate in 1 min at 25°C, pH 7.6.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

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Sigma-Aldrich

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specific activity

≥25 units/mg protein

specific activity

≥20 U/mg

specific activity

≥3 units/mL, ≥30 units/mg protein

specific activity

≥10 units/mL, ≥250 units/mg protein

form

liquid

form

liquid

form

liquid

form

liquid

recombinant

expressed in E. coli

recombinant

expressed in E. coli

recombinant

expressed in E. coli

recombinant

expressed in E. coli

storage temp.

−20°C

storage temp.

−70°C

storage temp.

2-8°C

storage temp.

2-8°C

shipped in

dry ice

shipped in

wet ice

shipped in

wet ice

shipped in

wet ice

manufacturer/tradename

Calbiochem®

manufacturer/tradename

Calbiochem®

manufacturer/tradename

Calbiochem®

manufacturer/tradename

Calbiochem®

Storage Class

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
540221-1MG04055977268751

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