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產(chǎn)品名稱：Invitrogen 25530-015 蛋白酶K
貨 號：25530-015
規(guī) 格：100mg
分 類：分子生物學(xué)酶
品 牌：Invitrogen
國產(chǎn)/進(jìn)口：進(jìn) 口
儲存溫度：-20°C
特惠價格：致 電
庫存狀態(tài)：現(xiàn) 貨
銷售商：上?；鄯f生物科技有限公司
慧穎生物專業(yè)供應(yīng)Invitrogen 25530-015 蛋白酶K，常備現(xiàn)貨，*。主營Life Invitrogen產(chǎn)品，囊括TRlzol ?Reagent、TRIZOL LS Reagent 、B-27添加劑、凝膠填料、常規(guī)化學(xué)試劑、培養(yǎng)基及原料試劑、各類胎牛血清、馬血清等，如有需要，詳詢。
Invitrogen 25530-015 蛋白酶K描述：
Proteinase K from the fungus Engyodontium album is a nonspecific serine protease that is useful for general digestion of proteins. Proteinase K remains active:
? Over a wide pH range—optimal activity between 6.5 and 9.5
? Under denaturing conditions—e.g., in the presence of SDS or urea
? In the presence of metal chelating agents—e.g., EDTA
? At comparatively high temperatures—optimum digestion temperature is 65°C
Applications
Removal of endogenous nucleases during the preparation of DNA and RNA; preparation of tissue sections for in situ hybridization.
Performance and quality testing
Endodeoxyribonuclease and exodeoxyribonuclease assays; liquid form tested for absence of RNase activity.
Unit definition
One mAnson unit is described as that amount of enzyme that liberates 1 μmole of Folin-positive amino acid within 1 min at 37°C using hemoglobin as a substrate.
Invitrogen 25530-015 蛋白酶K同類產(chǎn)品主要有:
| 貨號 | 名稱 | 規(guī)格 |
| 14750100 | BLOCKIT ALEXA FLUOR RED OLIGO | 20 UM- 250UL |
| K494500 | BLOCK IT U6 ENTRY VECTOR KIT | 20 RXNS |
| 15630080 | HEPES | 10ml |
| NP0060 | NUPAGE MES BIS-TRIS BFR KIT | COMBO |
| NP0321BOX | NuPAGE? Novex 4-12% Bis-Tris Gel 1.0 mm, 10 Well | 10 gels?box |
| 12355036 | PFX50 DNA POL., 500RXN | 500 RXNS |
| A11180 | CLONEMINER CDNA LIB KIT, VER2 | 5 RXN KIT |
| L150201 | GENERACER SUPERSCRPT TA | 5 CDNA- 50 PCR RXNS |
| 11791020 | LR CLONASE II ENZYME MIX | 20 REACTIONS |
| 10928-034 | 含有Platinum? Taq DNA聚合酶的SuperScriptTM II一步法RT-PCR系統(tǒng) | 25 rxns |
| 10928-042 | 100 rxns | |
| 11904-018 | 用于RT-PCR的SuperScriptTM II*鏈合成系統(tǒng) | 50 rxns |
| 18080-200 | SuperScriptTM III CellsDirect cDNA合成試劑盒 | 25 rxns |
| 18080-300 | 100 rxns | |
| 18080-400 | SuperScriptTM III*鏈合成SuperMix | 50 rxns |
| 18068-015 | DNase I擴(kuò)增級 | 100U(1U/ul) |
| 48190-011 | 隨機(jī)引物 | 9 units |
| K210005 | PURELINK PLASMID MIDI 50 | 50 REACTIONS |
| S7563 | SYBR? Green I核酸凝膠染料 | 500ul |
| S7567 | 1ml | |
| S7564 | SYBR? Green II RNA凝膠染料 | 500ul |
| S7568 | 1ml | |
| 11811031 | GENETICIN | 5G |
| 10459014 | DMRIE-C REAGENT | 1ml |
| 12309019 | OPTI PRO SFM | 1000ml |
| 11514015 | PLUS REAGENT | 0.85 ML |
| 12651014 | FREESTYLE CHO EXPRESSION MEDIU | 1000ML |
| 12338018 | FREESTYLE 293 EXPRESSION MED | 1000ML |
| 12347019 | 293FECTIN | 1ml |
| 16447100 | FreeStyle MAX | 1 ml |
| R25001 | ZEOCIN | 1g |
| 15224-017 | T4 DNA 連接酶 | 100U(1U/ul) |
| 15224-025 | 500U(1U/ul) | |
| 15224-090 | 4x500U(1U/ul) | |
| 15224-041 | 250U(5U/ul) | |
| 18047-019 | DNase I | 20,000U |
| 18068-015 | DNase 擴(kuò)增級 | 100U |
| 18021-014 | 核糖核酸酶H | 30U(2U/ul) |
| 18021-071 | 4x30U(2U/ul) | |
| 18162-016 | DNA聚合酶I/DNase I | 250U |
| 18005-017 | T4 DNA 聚合酶 | 50U(5U/ul) |
| 18005-025 | 250U(5U/ul) | |
| 25530-015 | 蛋白酶K | 100mg |
| 25530-031 | 1g | |
| 18374-058 | 5`RACE系統(tǒng)， | 10 rxns |
| 18373-019 | 3`RACE系統(tǒng)， | 20 rxns |
| MPK10096 | Neon? Transfection System 100 μL Kit | |
| K280020 | ZERO BLUNT TOPO PCRCLON KIT | 20 RXN |
| 18012021 | LARGE FRAGMENT | 100 UN |
| 18021014 | RNASE H (E.COLI) | 30 UN |
| 4311816 | AmpliTaq Gold? DNA Polymerase, 1000 units with Gold Buffer and MgCl2 solution | 1000 un |
| 18092015 | CDNA SIZE FRAC COLUMNS | 3 COLUMNS |
| 450512 | BLOCK-IT H1 RNAI VECTOR KIT | 20 RXNS |
| 10511012 | 1 kb DNA Extension Ladder | 100 UG |
Invitrogen產(chǎn)品種類較多，本展臺無法一一體現(xiàn)，以上是部分產(chǎn)品，若有需要的產(chǎn)品，請及時與我們?nèi)〉茫?/span>咨詢。
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