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P9752

Phosphoriboisomerase from spinach

Type I, partially purified powder, ≥40 units/mg protein (biuret)

Synonym(s):

D-Ribose-5-phosphate ketol-isomerase

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Size/SKUAvailabilityPrice
1000 units

Estimated to ship onOctober 01, 2026fromMILWAUKEE

$341.00

About This Item

CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
MDL number:
Specific activity:
≥40 units/mg protein (biuret)
Biological source:
spinach

$341.00


Estimated to ship onOctober 01, 2026Details


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biological source

spinach

Quality Segment

type

Type I

form

partially purified powder

specific activity

≥40 units/mg protein (biuret)

storage temp.

−20°C

Application

Phosphoriboisomerase is used to study the ribulose monophosphate pathway. Phosphoriboisomerase from spinach is used in enzyme assays to convert ribose 5-phosphate to ribulose 5-phosphate.

Biochem/physiol Actions

Phosphoriboisomerase is responsible for the converstion of ribose 5-phosphate to ribulose 5-phosphate.

Other Notes

One unit will convert 1.0 μmole of D-ribose 5-phosphate to D-ribulose 5-phosphate per min at pH 7.7 at 30 °C.

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description

Type I, partially purified powder, ≥40 units/mg protein (biuret)

description

partially purified powder, 0.01-0.1 unit/mg solid

description

Type XI, lyophilized powder, ≥200 units/mg protein

description

lyophilized powder, 300-1,000 units/mg protein

specific activity

≥40 units/mg protein (biuret)

specific activity

0.01-0.1 unit/mg solid

specific activity

≥200 units/mg protein

specific activity

300-1,000 units/mg protein

biological source

spinach

biological source

spinach

biological source

rabbit muscle

biological source

-

form

partially purified powder

form

partially purified powder

form

lyophilized powder

form

lyophilized powder

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

type

Type I

type

-

type

Type XI

type

-


Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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