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Deoxyribonuclease I (Dnase I) -mRNA fa'apipi'i mea mata Fa'aalia Ata
  • Deoxyribonuclease I (Dnase I) -mRNA fa'apipi'i mea mata

Deoxyribonuclease I(Dnase I)


Cas Nu.:9003-98-9

Mama.: 5U/μL

afifi: 20μL,200μL,1ml, 10ml

Fa'amatalaga Oloa

Fa'amatalaga

O le DNase I (Deoxyribonuclease I) o se endodeoxyribonuclease e mafai ona eliina le DNA tasi pe lua.Na te iloa ma faʻapipiʻi fusi phosphodiester e maua ai monodeoxynucleotides poʻo oligodeoxynucleotides tasi pe lua faʻatasi ma vaega phosphate i le 5'-terminal ma le hydroxyl i le 3'-terminal.O le gaioiga a le DNase I e faʻalagolago i le Ca 2+ ma e mafai ona faʻagaoioia e ion metal divalent e pei o Mn 2+ ma Zn 2+.5 mM Ca 2+ puipuia le enzyme mai le hydrolysis.I le i ai o le Mg 2+, e mafai e le enzyme ona iloa ma pipii soʻo se nofoaga i luga o soʻo se manoa DNA.I le i ai o le Mn 2+, e mafai ona iloa fa'atasi le laina fa'alua o le DNA ma tipi i le toetoe lava o le nofoaga e tasi e fausia ai ni fasi vaega DNA pito mafolafola po'o ni fasi vaega DNA pito pipi'i ma 1-2 nucleotides o lo'o fa'aoso.

Fa'atonuga vaila'au

adasnmh

Fa'amatalaga Vaega

E tasi le iunite o loʻo faʻamatalaina o le aofaʻi o le enzyme e faʻaumatia atoa le 1 μg o le pBR322 DNA i le 10 minute ile 37°C.

Fa'amatalaga

Mea Su'ega Fa'amatalaga
Mama (SDS-PAGE) ≥ 95%
Gaoioiga Rnase Leai se Fa'aleagaina
gDNA Fa'aleagaina ≤ 1 kopi/μL

Felauaiga ma le teuina

Felauaiga:La'uina i lalo ole 0 °C

Teuina:Teu i le -25~-15°C

Fautuaina le toe su'ega Olaga:2 tausaga


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