貨號:L6030-W-L
產(chǎn)品描述:
WGS連接酶針對WGS碎片化后的連接進行了優(yōu)化。它催化在雙鏈DNA或RNA的末端5'磷酸和3'羥基之間形成磷酸二酯鍵。該酶有效連接平端和粘性末端,并修復(fù)雙鏈RNA,RNA或DNA / RNA雜合體中的單鏈缺口(1)。
規(guī)格: | 24 Reactions |
濃度: | N/A |
體積: | 0.24 mL |
保存: | -25°C至-15°C |
純度(SDS-PAGE) | > 99% |
活性: | 300,000 U/mg |
SS核酸外切酶 | 6,000 U< 1.0 % Released |
DS核酸外切酶 | 6,000 U< 1.0 % Released |
DS內(nèi)切核酸酶 | 6,000 U=No Conversion |
大腸桿菌 DNA污染 | 6,000 U <10 copies |
蛋白質(zhì)來源
攜帶克隆的T4 DNA連接酶基因的重組大腸桿菌。
提供:
10 mM Tris-HCl
50 mM KCl
1 mM dithiothreitol
0.1 mM EDTA
50% glycerol
pH 7.5 @ 25°C
隨附:
B9020: 330mM Tris-HCl
50mM MgCl
5mM DTT
5mM ATP
30% PEG 6000
pH 7.6 @ 25°C
單位定義
1單位定義為在23℃孵育30分鐘后,在50μl1X DNA連接酶緩沖液中加入100ng具有粘性末端的DNA的片段的50%所需的DNA連接酶的量。
分子量
55,292Da
質(zhì)量控制分析
單位表征測定
單位活動使用2倍連續(xù)稀釋法測量。在1X DNA連接酶反應(yīng)緩沖液中進行酶批次的稀釋并加入到20μL含有雙鏈DNA的片段和1X DNA連接酶反應(yīng)緩沖液的反應(yīng)中。將反應(yīng)在23℃孵育30分鐘,停止,并在用溴化乙錠染色的1%瓊脂糖凝膠上分析。
蛋白質(zhì)濃度由OD 280吸光度確定。
物理純度通過濃縮和稀釋的酶溶液的SDS-PAGE評估,然后進行銀染檢測。通過比較濃縮樣品中污染物條帶的總質(zhì)量與稀釋樣品中目的蛋白質(zhì)條帶的質(zhì)量來評估純度。
單鏈核酸外切酶在含有放射性標(biāo)記的單鏈DNA底物的50μL反應(yīng)液中和10μL酶溶液在37℃下溫育4小時。
在含有放射性標(biāo)記的雙鏈DNA底物的50μl反應(yīng)液中和在37℃下溫育4小時的10μL酶溶液測定雙鏈核酸外切酶。
雙鏈核酸內(nèi)切酶在含有0.5μg質(zhì)粒DNA的50μL反應(yīng)液和10μL酶溶液中在37℃下溫育4小時。
大腸桿菌的16S rDNA污染用5μL評價 ?的變性,并篩選酶溶液在的TaqMan qPCR測定對于污染的存在eplicate樣品大腸桿菌使用對應(yīng)于所述的16S rRNA基因座寡核苷酸引物的基因組DNA。
部分產(chǎn)品信息:
貨號 | 品名 | 規(guī)格 | 濃度 | 品牌 |
---|---|---|---|---|
N2070-10-L | ATP Solution | 50 µmol | 10 mM | Enzymatics |
N2050-10-L | 10 mM dNTP Solution Mix | 100 µmol | 10 mM | Enzymatics |
N2010L | 100 mM 75µmol dNTP Solution Set | 75 µmol | 100 mM | Enzymatics |
N2010-A-L | 100 mM dATP Solution | 75 µmol | 100 mM | Enzymatics |
N2050L | 100µmol dNTP Solution Mix | 100 µmol | 25 mM | Enzymatics |
Y9180L | 10x Uracil Cleavage System | 750 Reactions | N/A | Enzymatics |
P7670 | 2x HiFi PCR Master Mix | 1 rxn | 2x | Enzymatics |
Y9420L | 5x ER/A-Tailing Enzyme Mix | 24 reactions | N/A | Enzymatics |
Y9380L | E. coli Pyrophosphatase | 50 U | 100 U/mL | Enzymatics |
Y9030L | E. coli Single-Stranded DNA Binding Protein | 1.5 mg | 2.75 mg/ml | Enzymatics |
Y9140-HC-L | End-Repair Mix (High Concentration) | 75 Reactions | 1 Rxn/µL | Enzymatics |
Y9140-LC-L | End-Repair Mix (Low Concentration) | 200 Reactions | 1 Rxn/µL | Enzymatics |
Y9080L | Endonuclease VIII | 10,000 U | 10,000 U/ml | Enzymatics |
P7600L | EnzScript™ (MMLV Reverse Transcriptase RNase H-) | 10,000 U | 200,000 U/mL | Enzymatics |
X8010L | Exonuclease I | 30,000 U | 20,000 U/ml | Enzymatics |
X8020L | Exonuclease III | 50,000 U | 100,000 U/ml | Enzymatics |
P7010-HC-L | Klenow (3′→ 5′ exo-) (High Concentration) | 10,000 U | 50,000 U/ml | Enzymatics |
P7010-LC-L | Klenow (3′→ 5′ exo-) (Low Concentration) | 10,000 U | 5,000 U/ml | Enzymatics |
P7060L | Klenow Fragment | 2,500 U | 5,000 U/ml | Enzymatics |
X8030L | Lambda Exonuclease | 10,000 U | 5,000 U/ml | Enzymatics |
P7040L | M-MuLV Reverse Transcriptase | 100,000 U | 200,000 U/ml | Enzymatics |
P7090L | Mako DNA Polymerase (3′→ 5′ exo-) | 3,000 U | 30,000 U/ml | Enzymatics |
P7140-HC-L | Manta 1.0 DNA Polymerase (High Concentration) | 100,000 U | 400,000 U/ml | Enzymatics |
P7140-LC-L | Manta 1.0 DNA Polymerase (Low Concentration) | 100,000 U | 40,000 U/ml | Enzymatics |
P7610L | NGS Library Prep: 2X VeraSeq™ PCR Mix – 250 Reactions | 250 Reactions | 2X | Enzymatics |
P7590L | Phoenix™ Hot Start Taq DNA Polymerase | 500 U | 5,000 U/ml | Enzymatics |
P7460L | Poly(A) Polymerase | 1,000 U | 5,000 U/mL | Enzymatics |
Y9260L | RecA | 1.5 mg | 2.0 mg/mL | Enzymatics |
Y9220L | RNAse H | 5,000 U | 5,000 U/ml | Enzymatics |
Y9240L | RNAse Inhibitor | 20,000 U | 40,000 U/ml | Enzymatics |
L6010L | T3 DNA Ligase | 900,000 U | 3,000,000 U/ml | Enzymatics |
L6030-LC-L | T4 DNA Ligase | 150,000 U | 120,000 U/ml | Enzymatics |
L6030-HC-L | T4 DNA Ligase (Rapid) | 240,000 U | 600,000 U/ml | Enzymatics |
P7080L | T4 DNA Polymerase | 2,000 U | 3,000 U/ml | Enzymatics |
Y9130L | T4 Gene 32 Protein | 1.0 mg | 10 mg/mL | Enzymatics |
Y9040L | T4 Polynucleotide Kinase | 10,000 U | 10,000 U/ml | Enzymatics |
L6050L | T4 RNA Ligase 1 | 10,000 U | 20,000 U/ml | Enzymatics |
L6080L | T4 RNA Ligase 2 | 4,500 U | 30,000 U/ml | Enzymatics |
L6070L | T4 RNA Ligase 2 Truncated | 500 U | 5,000 U/ml | Enzymatics |
L6020L | T7 DNA Ligase | 900,000 U | 3,000,000 U/ml | Enzymatics |
P7260L | T7 DNA Polymerase | 3,500 U | 10,000 U/ml | Enzymatics |
P7180L | T7 RNA Polymerase | 50,000 U | 50,000 U/ml | Enzymatics |
L6060L | Taq DNA Ligase | 20,000 U | 40,000 U/ml | Enzymatics |
P7110L | Taq DSC 2.0 DNA Polymerase | 1,250 U | 5,000 U/ml | Enzymatics |
P7250L | Taq-B DNA Polymerase | 10,000 U | 5,000 U/ml | Enzymatics |
P7620L | TaqIT | 5,000 U | 50,000 U/mL | Enzymatics |
P7070L | Terminal deoxynucleotidyl Transferase (TdT) | 6,000 U | 20,000 U/ml | Enzymatics |
G5020L | Thermolabile UDG | 500 U | 1,000 U/ml | Enzymatics |
Y9370L | Thermostable Pyrophosphatase | 1,250 U | 2,000 U/ml | Enzymatics |
G5010L | Uracil DNA Glycosylase | 10,000 U | 2,000 U/ml | Enzymatics |
P7511L | VeraSeq™ 2.0 High-Fidelity DNA Polymerase | 500 U | 2,000 U/ml | Enzymatics |
P7520L | VeraSeq™ ULtra DNA Polymerase | 500 U | 2,000 U/ml | Enzymatics |
L6030-W-L | WGS Ligase | 24 Reactions | N/A | Enzymatics |
P7640L | ZipScript™ One-Step RT-qPCR Kit | 1000 Reactions | N/A | Enzymatics |
P7020-HC-L | φ29 DNA Polymerase (High Concentration) | 2,000 U | 100,000 U/ml | Enzymatics |
P7020-LC-L | φ29 DNA Polymerase (Low Concentration) | 2,000 U | 10,000 U/ml | Enzymatics |
世界*實驗材料供應(yīng)商 Enzymatics正式授權(quán)上海起發(fā)為其中國代理, Enzymatics在一直是行業(yè)的*,一直為廣大科研客戶提供zui為的產(chǎn)品和服務(wù),上海起發(fā)一直秉承為中國科研客戶帶來的產(chǎn)品,的服務(wù),簽約 Enzymatics就是為了給廣大科研客戶帶來更加完善的產(chǎn)品和服務(wù),您的滿意將是我們zui大的收獲
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酶產(chǎn)品在生命科學(xué)研究中是*的重要工具,在科學(xué)研究中對于其性能、純度和穩(wěn)定性的要求日益提升?;蚬?代理的酶產(chǎn)品專家—Enzymatics一貫為客戶提供zui高質(zhì)量和*價值的產(chǎn)品,因此我們竭誠向您推薦 Enzymatics產(chǎn)品。
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