Proteinase K (ua kua)
Qhov zoo
● Kev ruaj ntseg siab dua thiab kev ua haujlwm enzyme raws li cov txheej txheem evolution qhia
● Ua siab ntev ntawm Guanidine ntsev
● RNase dawb, DNase dawb thiab Nickase dawb, DNA <5 pg/mg
Kev piav qhia
Proteinase K yog ib qho ruaj khov serine protease nrog dav substrate tshwj xeeb.Nws degrades ntau proteins nyob rau hauv ib txwm lub xeev txawm nyob rau hauv lub xub ntiag ntawm detergents.Cov ntaub ntawv pov thawj los ntawm cov kev tshawb fawb siv lead ua thiab cov qauv molecular qhia tias cov enzyme belongs rau tsev neeg subtilisin nrog rau qhov chaw ua haujlwm catalytic triad (Asp 39-Nws 69-Ser 224).Qhov chaw tseem ceeb ntawm cleavage yog peptide daim ntawv cog lus nyob ib sab ntawm pawg carboxyl ntawm aliphatic thiab aromatic amino acids nrog thaiv alpha amino pawg.Nws yog feem ntau siv rau nws qhov dav dav.
Cov qauv tshuaj
Specification
| Cov khoom kuaj | Specifications |
| Qhov tsos (xim) | Xim tsis muaj xim rau lub teeb xim av |
| Qhov tshwm sim (Turbidity) | Nplej heev me ntsis Hazy |
| Qhov tshwm sim (Form) | Ua kua |
| Kev ua si | ≥800U / ml |
| Protein mg / ml | ≥ 20 mg / ml |
| RNase | Tsis pom muaj leej twg |
| DNase | Tsis pom muaj leej twg |
| Nicakas | Tsis pom muaj leej twg |
Daim ntawv thov
Cov khoom siv kuaj kab mob caj ces;
RNA thiab DNA rho cov khoom siv;
Extraction ntawm non-protein Cheebtsam los ntawm cov ntaub so ntswg, degradation ntawm protein impurities, xws li
Cov tshuaj tiv thaiv DNA thiab kev npaj ntawm heparin;
Kev npaj ntawm chromosome DNA los ntawm pulsed electrophoresis;
Western blot;
Enzymatic glycosylated albumin reagents hauv vitro diagnostics
Shipping thiab Cia
Shipping:Ambient
Kev cia khoom:Khaws ntawm -20 ℃ (Lub Sij Hawm Ntev) / 2-8 ℃ (Lub sijhawm luv)
Pom zoo hnub rov xeem dua:2 Xyoo
