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蛋白酶K39450-0-6蛋白酶K/Proteinase K 層析純,30u/mg 00毫克 Merck 原裝
產(chǎn)品名稱 | 蛋白酶K39450-0-6 |
英文名稱 | Proteinase K from Tritirachium album |
規(guī)格 | 可接受大包訂制 |
中文名稱:
英文名稱: Proteinase K from Tritirachium album
產(chǎn)品規(guī)格: 層析純,30u/mg
包裝: 00毫克
:39450-0-6
級別:Chromatographically purified
分子量:~8kDa
Activity (hemoglobin,pH 7.5; 37 °C):≥ 30mAnsonU/mg
Specific activity:≥40mAnsom u/mg protein
DNases (Nicking activity,pBR 322,6 h,37℃):Not detectable
RNases (RNA,2 h,37℃):Not detectable
Solubility in water:(20 ℃) soluble
pH value:6.2~6.8 (0 g/l,H2O,20℃)
性狀:粉末,是一種非特異性、枯草桿菌蛋白酶相關(guān)的蛋白酶, 來源于念球菌(. Tritirachium album. ),具有很高的比活性。EDTA等鰲合劑或SDS等去垢劑不能使蛋白酶K失活,反而增強(qiáng)和穩(wěn)定酶活性,并在較廣的PH范圍內(nèi)(PH4-2.5)均有活性。在組織或細(xì)胞核酸分離時,使核酸酶(RNA和DNA)以及反應(yīng)中其他酶失活。
用途:生化研究。廣譜蛋白酶,95C 加熱0 分鐘,則*失活??商娲?DEPC 處理 RNA 抽提用的離心管和槍頭,實現(xiàn)滅活 RNase A 的目的,也用于處理 RNase-Free的水。充分降解組織或細(xì)胞中蛋白質(zhì)分子特別是核酸,以達(dá)到釋放和萃取高質(zhì)量核酸的輔助試劑。用于質(zhì)粒或基因組DNA、RNA的分離以及蛋白多肽印跡實驗。
保存:2~8℃
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-dehydro Thromboxane B3 ( mg) 9。alpha。,5S-dihydroxy--oxo-thromba-5Z,3E,7Z-trien--oic acid; -dehydro TXB3; -dehydro Thromboxane B3
Cysteinyl Leukotriene HPLC Mixture I ( ea) CysLT HPLC Mixture I; Cysteinyl Leukotriene HPLC Mixture I
Cysteinyl Leukotriene HPLC Mixture II ( ea) CysLT HPLC Mixture II; Cysteinyl Leukotriene HPLC Mixture II
Leukotriene A3 methyl ester (25 ug) 5S-trans-5,6-oxido-7E,9E,Z-eicosatrienoic acid, methyl ester; LTA3 methyl ester; Leukotriene A3 methyl ester
Leukotriene A3 methyl ester (50 ug) 5S-trans-5,6-oxido-7E,9E,Z-eicosatrienoic acid, methyl ester; LTA3 methyl ester; Leukotriene A3 methyl ester
Leukotriene A3 methyl ester (00 ug) 5S-trans-5,6-oxido-7E,9E,Z-eicosatrienoic acid, methyl ester; LTA3 methyl ester; Leukotriene A3 methyl ester
Leukotriene A4 methyl ester (25 ug) 5S-trans-5,6-oxido-7E,9E,Z,4Z-eicosatetraenoic acid, methyl ester; LTA4 methyl ester; Leukotriene A4 methyl ester
Leukotriene A4 methyl ester (50 ug) 5S-trans-5,6-oxido-7E,9E,Z,4Z-eicosatetraenoic acid, methyl ester; LTA4 methyl ester; Leukotriene A4 methyl ester
Leukotriene A4 methyl ester (00 ug) 5S-trans-5,6-oxido-7E,9E,Z,4Z-eicosatetraenoic acid, methyl ester; LTA4 methyl ester; Leukotriene A4 methyl esterCD35 Human Cluster of Differentiation 35 免疫細(xì)胞表面抗原分子CD35 48T/96T
CD40L Human Cluster of Differentiation 40 Ligand CD40配體 48T/96T
CD82 Human Cluster of Differentiation 82 白細(xì)胞分化抗原82 48T/96T
CLU Human Clusterin 簇集蛋白/聚集素 48T/96T
C.III Human Collagen Type 3 3型膠原 48T/96T
C.3 人3型膠原蛋白 Human Collagen Type III 48T/96T
C.4 Human Collagen Type IV IV型膠原 48T/96T
CTx C terminal opeptides of type l collagen Ⅰ型前膠原C末端肽 48T/96T
C.met C.met Proto-Oncogene Protein c.met原癌基因蛋白 48T/96T
CI Human Collagen Type I 一型膠原 48T/96T
COL5α Human Collagen type V α 5型膠原α 48T/96T
C3 Human Complement 3 人補(bǔ)體C3 48T/96T
CR Human Complement Component R 補(bǔ)體R 48T/96T
CFI Human Complement Factor H 補(bǔ)體因子H 48T/96T
CFH Human Complement Factor I 補(bǔ)體因子I 48T/96T
CPP Human Copeptin 和肽素 48T/96T
CORT Human Cortisol 48T/96T
Cresol Human Cresol 對甲酚 48T/96T
CUBZPD Human Cub and Zona Pellucida like domains 含CUB透明帶樣域 48T/96T
CCND Human Cyclin D 周期素D 48T/96T
CyPA Human Cyclophilin A 嗜環(huán)蛋白/親環(huán)素A 48T/96T
Cyc-A Human Cyclosporine A A 48T/96T
Caspase 3 胱天蛋白酶3 Human Cysteine aspastic acid PASE 3
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磷酸酶B(兔肌)902-69-5 | 無機(jī)焦磷酸化酶9024-82-2 | S-腺苷-L-轉(zhuǎn)移酶902-25-3 | 尿抑制劑64859-77-2 |
蛋白酶S66676-43-5 | 等離子體胺氧化酶 | ||