P3988

20S Proteasome Fraction from rabbit

≥95% (SDS-PAGE), solution

• UNSPSC Code: 12352202
• NACRES: NA.77
• MDL number: MFCD01091499
• Form: solution
• Assay: ≥95% (SDS-PAGE)
• Biological source: rabbit
• Mol wt: 700 kDa

Properties

• biological source: rabbit
• Quality Segment: 200
• assay: ≥95% (SDS-PAGE)
• form: solution
• mol wt: 700 kDa
• UniProt accession no.: A0A5F9CPK4, G1SU71
• application(s): cell analysis
• shipped in: dry ice
• storage temp.: −70°C
• Gene Information: rabbit ... PSMA1(100352563), PSMB1(100343622)

Description

General description

Manufactured for Sigma by Boston Biochem., Inc.

Application

20S proteasome fraction from rabbit has been used as a positive control to determine proteasome activity.

Biochem/physiol Actions

Catalytic core of the 26S proteasome that degrades polyubiquitinated proteins.

Hydrolyzes various peptide substrates and proteins with broad specificity in a non-ATP dependent process.

Physical form

Solution in 50 mM HEPES, pH 7.6, 150 mM sodium chloride, and 1 mM DTT, pH 7.6.

Safety Information

• Storage Class: 10 - Combustible liquids
• flash_point_f: Not applicable
• flash_point_c: Not applicable