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CAS：9026-12-04
Molecular Weight：11kDa
Appearance：Lyophilised powder
Storage：Store at 2-8℃，1-1.5 years
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| Name | Ribonuclease T1 |
| CAS | 9026-12-04 |
| Molecular Weight | 11kDa |
| Storage | Store at 2-8℃，1-1.5 years |
| Appearance | Lyophilised powder |
| Source | Aspergillus oryzae |
| Unit | piece |
| Specification | 500ku |
Product Introduction
Ribonuclease T1 is an endonuclease that acts against guanosine. Phosphoric acid residues (or inosine 3' -phosphoric acid) and adjacent nucleotides 5' The cleavage of RNA or deamination RNA between the -OH residues is highly specific and forms the corresponding intermediate 2'. , 3' - cyclic phosphoric acid. It cuts single-stranded RNA from guanosine 3& 39; -phosphate end releases oligonucleotides.
Application
Ribonuclease T1 has been widely used in molecular cloning and DNA sequencing. Because of its specificity, it has become a commonly used cutting enzyme for determining structure, nearest neighbor frequency, and RNA sequencing. This enzyme has further applications in the preparation of nucleoside 2 ', 3 '-cyclic phosphoric acid, the synthesis of oligonucleotides, and the removal of RNA from DNA preparations. This enzyme is also used as a non-mammalian source of RNase in various applications.
International System Classification Number: EC: 4.6.1.24
Optimum pH: 7.5
Isoelectric point: 4.12
Inhibitors: Ag+, Zn2+, Cu2+, and Hg2+ at 1 x 10-3 M
Unit definition: At 37 ℃, pH 7.5, an acid-soluble product equivalent to A260 units is released from yeast RNA within 15 minutes.
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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