RNASE1 Protein (C-His, Human)

Product Specifications

Abbreviation

RNASE1

Synonyms

RAC1, RIB1, RNS1

Host

HEK 293

Tag

C-His

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method

Purity

≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.

Bioactivity

Measured by its ability to hydrolyze yeast RNA (Sigma, Catalog # R9001) . One unit of the enzyme causes an increase in absorbance of 1.0 at 260 nm in 15 min when yeast RNA is hydrolyzed at 37°C and pH 7.0. The specific activity is >2.5x106 unit/mg.

Function

Met1-Thr156

Molecular Weight

The recombinant human RNASE1 comprises 139 amino acids and has a predicted molecular mass of 16 kDa. The apparent molecular mass of the protein is approximately 29 ,26 and 22 kDa in SDS-PAGE under reducing conditions