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RNase T1 (500 U/uL)

Cat.No: IVDRM-0490 Datasheet

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Product Details Related Products
Product Name RNase T1 (500 U/uL)
Catalog No. IVDRM-0490
Description A ribonuclease from Aspergillus oryzae, RNase T1 cuts single stranded RNA specifically after guanine ribonucleotides to give products with 3 prime phosphate ends. The enzyme forms a nucleoside 2 prime, 3 prime cyclic phosphate intermediate as it hydrolyses the phosphodiester bond between a 3 prime guanosine residue and the 5 prime hydroxyl of the neighbouring nucleotide, releasing oligonucleotides with terminal 3 prime GMP as well as 3 prime GMP itself. Supplied at 500 U/uL, one unit is defined as the amount of enzyme that produces a change in A260 of 1.0 in 37°C pH 7.5 buffer with yeast RNA as substrate.
Intended Use Sequence specific cleavage of single stranded RNA after guanine residues
Principle / Technology Cleavage of single stranded RNA after guanine ribonucleotides via a 2 prime, 3 prime cyclic phosphate intermediate, giving 3 prime phosphate ends
Sample Type Single stranded RNA
Specificity Cuts specifically after guanine ribonucleotides in single stranded RNA
Reaction Conditions / Protocol Incubate with the RNA substrate at 37°C in pH 7.5 buffer; one unit gives an A260 change of 1.0 with yeast RNA
Storage Conditions -25 to -15°C
Shelf Life 2 years
Package Specifications 100 KU; 5 x 100 KU
Key Features Guanyl specific cleavage; defined activity unit based on yeast RNA substrate
Concentration 500 U/uL
Readouts / Downstream Assays Cleavage pattern of single stranded RNA

For in vitro diagnostic use.

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