| CAT No.BT-ENZ-319 |
| Deoxyribonuclease I Human Recombinant, DNase Human, 1500IU |
Specific Activity
1000IU/1mg.
Description
Deoxyribonuclease I Human Recombinant produced in CHO is a glycosylated, polypeptide chain containing 260 amino acids and having a total molecular mass of 37,000 Dalton with a molecular formula of C1321H1995O396S9.
DNase is purified by proprietary chromatographic techniques.
Formulation
Each mg contains 150 ug calcium chloride dehydrate and 8.77 mg NaCl.
Sterile liquid colorless solution at a concentration of 1mg/ml.Source
Chinese Hamster Ovary Cells.
Stability
2 years when stored at 4ˇăC, three weeks at 15ˇăC, pH-6.3.
Synonyms
EC 3.1.21.1, Deoxyribonuclease I, DNase I, DNL1, DRNI, FLJ38093, DNASE1.
Unit Defenition
Dnase is generally assayed according to the photometric method developed by Kunitz. One Dnase unit results in an increase in absorbance at 260nm of 0.001/minute at 25ˇăC when acting upon highly polymerized solution of DNA at pH-5. Also 0.005 Kunitz unit digests 1ugof lambda phage DNA in 10 minutes at 37ˇăC in50mM Tris, 1mMMg++, pH 7.8 in a 50ul reaction.
Usage
TSZGENE's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
