T2391

Triosephosphate Isomerase from rabbit muscle

Type III-S, ammonium sulfate suspension, ≥4,000 units/mg protein

• Synonym(s): D-Glyceraldehyde-3-phosphate ketol-isomerase, TPI
• CAS Number: 9023-78-3
• UNSPSC Code: 12352204
• NACRES: NA.54
• EC Number: 5.3.1.1 (BRENDA, IUBMB)
• MDL number: MFCD00082080
• Specific activity: ≥4,000 units/mg protein
• Biological source: rabbit muscle

Properties

• biological source: rabbit muscle
• Quality Segment: 200
• type: Type III-S
• form: ammonium sulfate suspension
• specific activity: ≥4,000 units/mg protein
• mol wt: calculated mol wt 53.2 kDa
• foreign activity: 3-phosphoglyceric phosphokinase ≤0.01%, glyceraldehyde-3-phosphate dehydrogenase ≤0.01%, pyruvate kinase, lactic dehydrogenase, phosphoglucose isomerase, α-glycerophosphate dehydrogenase and aldolase ≤0.001%
• storage temp.: 2-8°C

Description

Application

Triosephosphate isomerase has been used in a study to assess molecular characterizations of Cryptosporidium, Giardia, and Enterocytozoon. Triosephosphate isomerase has also been used in a study to investigate apoptosis of hepatocellular carcinoma cell lines.

Physical form

Crystalline suspension in 3.2 M (NH₄)₂SO₄ solution, pH 6.0

Analysis Note

Protein determined by biuret

Other Notes

One unit will convert 1.0 μmole D-glyceraldehyde 3-phosphate to dihydroxyacetone phosphate per min at pH 7.6 at 25 °C.

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)