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脫氧核糖核酸酶Ⅰ(牛胰)CAS號(hào):9003-98-9其他名稱:去氧細(xì)胞核酸酶;氧核糖核酸-5ˊ-寡核苷酸水解酶;無核糖核酸酶;脫氧核糖核酸去聚合酶;脫羥核糖核酸酶(牛胰);除氧細(xì)胞核酸酶(牛胰);DNA酶齊一生物科技(上海)有限公司是一家專業(yè)生產(chǎn)和銷售各種化學(xué)試劑
脫氧核糖核酸酶Ⅰ(牛胰)CAS號(hào):9003-98-9英文名稱:Dnase Ⅰ;Deoxyribonuclease I(Bovine pancrease);Deoxyribonucleate 5′-oligonucleotido-hydrolase
其他名稱:去氧細(xì)胞核酸酶;氧核糖核酸-5ˊ-寡核苷酸水解酶;無核糖核酸酶;脫氧核糖核酸去聚合酶;脫羥核糖核酸酶(牛胰);除氧細(xì)胞核酸酶(牛胰);DNA酶
CAS號(hào):9003-98-9
級(jí)別:BR
分子量:38KDa
活力:≥300Kunitz U/mg
活力定義:25℃,催化高分子DNA溶液使260nm處吸光度每分鐘增加0.001的酶量為一個(gè)活性單位
干燥失重:<5.0%
熾灼殘?jiān)海?.0%
性狀(以下信息僅供參考):白色或類白色凍干粉。為雙鏈特異性內(nèi)切核酸酶,能降解雙鏈DNA成為具有5ˊ-磷酸及3ˊ-OH末端的寡脫氧核糖核苷酸。當(dāng)有一價(jià)錳離子存在時(shí),亦能降解單鏈DNA。溶于水,微溶于30%乙醇和丙酮。酶反應(yīng):脫氧核糖核酸→二核苷酸5′磷酸+寡聚核苷酸5′磷酸zui適pH 7.8。吸光系數(shù)(E1%280)11.1。激活劑為二價(jià)金屬離子,zui大激活可以從鎂(Mg2+)+鈣(Ca2+)得到。抑制劑有EDTA和十二烷基*。可加5mmol/L鈣(Ca2+)
用途:本品僅供科研,不得用于其它用途。(以下用途僅供參考)用于分子生物學(xué)研究。降解DNA的各種酶。這些酶使糖-磷酸酯主鏈上的磷酸二酯鍵水解。此類酶分為兩種:外切核酸酶和內(nèi)切核酸酶。
保存:-20℃949012 Autopure Proteinase K Solution (3500 μl)
949014 Autopure RNase A Solution (19 ml)
949016 Autopure 100% Isopropanol (3800 ml)
949018 Autopure 70% Ethanol (3800 ml)
949020 Autopure Qubes E (192)
949022 Autopure Qubes D (192)
950037 QIAxtractor DNA Plasticware
950047 QIAxtractor Virus Plasticware
951034 EZ1 DNA Blood 200 μl Kit (48)
951054 EZ1 DNA Blood 350 μl Kit (48)
951336 MagAttract DNA Blood Mini M48 Kit (192)
CAS號(hào):9003-98-9951356 MagAttract DNA Blood Midi M48 Kit (192)
953034 EZ1 DNA Tissue Kit (48)
955134 EZ1 Virus Mini Kit v2.0 (48)
955235 MagAttract Viral RNA M48 Kit (96)
955336 MagAttract Virus Mini M48 Kit (192)
956034 EZ1 RNA Universal Tissue Kit (48)
956336 MagAttract RNA Universal Tissue M48 Kit (192)
957336 MagAttract Direct mRNA M48 Kit (192)
958034 EZ1 RNA Cell Mini Kit (48)
958236 MagAttract RNA Cell Mini M48 Kit (192)
959034 EZ1 RNA Tissue Mini Kit (48)
959236 MagAttract RNA Tissue Mini M48 Kit (192)
960141 QIAwell 96 Ultra BioRobot Kit (4)
962141 QIAprep 96 Turbo BioRobot Kit (4)
962341 DirectPrep 96 BioRobot Kit (4)
963141 QIAquick 96 PCR BioRobot Kit (4)
965152 QIAamp DNA Blood BioRobot MDx Kit (12)
965162 QIAamp DNA Blood BioRobot 9604 Kit (12)
965652 QIAamp Virus BioRobot MDx Kit (12)
965662 QIAamp Virus BioRobot 9604 Kit (12)
965672 QIAamp One-For-All Nucleic Acid Kit (12)
965752 QIAamp Media MDx Kit (12)
965842 QIAamp 96 DNA Swab BioRobot Kit (12)
965942 QIAamp Investigator BioRobot Kit (12)
967152 RNeasy 96 BioRobot 8000 Kit (12)
967852 RNeasy 96 Universal Tissue 8000 Kit (12)
969261 Ni-NTA Superflow 96 BioRobot Kit (4)
969263 Ni-NTA Superflow 96 BioRobot Kit (24)
970012 PyroMark Q24 CpG p16 (4 x 24)
970022 PyroMark Q24 CpG MLH1 (4 x 24)
970032 PyroMark Q24 CpG MGMT (4 x 24)
970042 PyroMark Q24 CpG LINE-1 (4 x 24)
970452 PyroMark Q24 KRAS v2.0 (4 x 24)
970802 PyroMark Gold Q24 Reagents (5 x 24)
971450 PyroMark KRAS Kit (24)
971802 PyroMark Gold Q24 Reagents (5 x 24)
Laurolitsine 5890-18-6
kirenol 52659-56-0
5-Hydroxytryptophan 56-69-9
Rutin 153-18-4
Troxerutin 7085-55-4
Sodium Aescinate 20977-05-3
Aescin IA 123748-68-5
Harmine Hydrochloride 343-27-1
Harmine 442-51-3
5-Hydroxymethylfurfural 67-47-0
Apigenin 7-glucoside 578-74-5
Genkwanin 437-64-9
Hydroxygenkwanin 20243-59-8
Ponocembrin 480-39-7
Alnusone 33457-62-4
13-Dehydroxyindaconintine
Indaconitone 4491-19-4
Dehydrodicentrine
5-hydroxy-7,8-dimethoxyflavone 3570-62-5
"5-Hydroxy-6,7-dimethoxylflavone
" "740-33-0
"
Apigenin-7-O-glucuronide "29741-09-1
"
"Apigenin-7-O-β-D-glucoside
" "578-74-5
"
"Apigenin-7-O-glucuronide-6'-ethyl ester
"
1-Hydroxy-2,3,4,7-tetramethoxyxanthone 14103-09-4
Apiin 26544-34-3
Higenamine 5843-65-2
"Higenamine hydrochloride
" "11041-94-4
"
3,4-Dihydroxyphenylethanol 10597-60-1
5,6,7,8,3,4-heptemthoxyflavone
Fisetin 528-48-3
Apigenin 520-36-5
Cinnamaldehyde 104-55-2
Cinnamyl alcohol 104-54-1
Cinnamic acid 621-82-9
"Pseudoginsenoside F11
" 69884-00-0
Pseudoginsenoside RT5 98474-78-3
Ginsenoside Rc 11021-14-0
Ginsenoside Rd 52705-93-8
Ginsenoside Rb1 41753-43-9
Ginsenoside Rb2 11021-13-9
Ginsenoside Rb3 68406-26-8
Ginsenoside Rg1 22427-39-0
Ginsenoside Rg2 52286-74-5
(R)-Ginsenoside Rg2
Ginsenoside Rg3 14197-60-5
20(R)Ginsenoside Rg3
Ginsenoside Rh1 63223-86-9
Ginsenoside Rh2 78214-33-2
Ginsenoside Rh3 105558-26-7
Ginsenoside Re 51542-56-4
Ginsenoside Rf 52286-58-5
25-OH-PPD
Panaxadiol 19666-76-3
Panaxatriol 32791-84-7
Ginsenoside F1 53963-43-2
Ginsenoside F2 62025-49-4
20(S)-Ginsenoside Ck 39262-14-1
CAS號(hào):9003-98-9GinsenosideRo 34367-04-9
20(R)Protopanaxdiol
20(R)-Ginsenoside Rh2
Protopanaxdiol 30636-90-9
Protopanaxatriol 1453-93-6
25-OCH3-Protopanaxtiol
Myrislignan 171485-39-5
Myristic acid 544-63-8
Genistein 446-72-0




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