ƙananan farashin masana'anta Alkaline ProteinaseK CAS 39450-01-6

Mun sadaukar da bayar da m kudi, na musamman kayayyakin da mafita high quality, kuma kamar yadda azumi bayarwa ga factory low price Alkaline.ProteinaseK CAS 39450-01-6, Mun kasance da gaske son gaba don yin aiki tare da masu amfani a ko'ina cikin dukan duniya. Mun yi imani za mu gamsar da ku. Hakanan muna maraba da masu siye da kyau su je ƙungiyarmu su sayi samfuranmu.
Mun yi alƙawarin bayar da ƙimar gasa, samfura na musamman da mafita masu inganci, kuma azaman isarwa da sauri donSin Alkaline ProteinaseK da 39450-01-6, Saboda inganci mai kyau da farashi mai kyau, an fitar da kayan mu zuwa kasashe da yankuna fiye da 10. Muna fatan yin haɗin gwiwa tare da duk abokan ciniki daga gida da waje. Bugu da ƙari, gamsuwar abokin ciniki shine biyan mu na har abada.

Proteinase KSerine protease ne na dangin subtilisin tare da ingantaccen aikin enzymatic da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwa, wanda zai fi dacewa bazuwar ester bond da peptides kusa da C-terminus na amino acid hydrophobic, amino acid mai sulfur mai ɗauke da sulfur, da haɗin amino acid ɗin ƙanshi, waɗanda sune. sau da yawa ana amfani da su don lalata sunadarai don samar da gajeren peptides. Proteinase K yana da sifa ta al'ada catalytic triad Asp39-His69-Ser224 na musamman ga serine proteases kuma yana da Ca2 + dauri shafukan a kusa da cibiyar aiki don ƙara da kwanciyar hankali da kuma kula da high enzymatic aiki a karkashin fadi da kewayon yanayi.

1. Kit ɗin gano kwayoyin halitta.
2. RNA da kayan cirewar DNA.
3. Cire abubuwan da ba su da furotin a cikin kyallen takarda da lalata gurɓataccen furotin (kamar shirye-shiryen rigakafin DNA da heparin).
4. Shiri na Chromosomal DNA don Pulse Electrophoresis.
5. Turawan yamma.
6. Haɓaka da samar da enzymatic glycated albumin reagents a fagen binciken in vitro.

1. 30mg / kwalban 1g / kwalban ko 100g / kwalba
2. 1kgs/jakar foil

Proteinase K shine bargaren serine protease tare da faffadan keɓantacce. Yana ƙasƙantar da sunadaran da yawa a cikin asalin ƙasar ko da a gaban abubuwan wanke-wanke. Ba a kunna shi ta hanyar ions na ƙarfe, ma'aikatan chelating (misali, EDTA), sulfhydryl reagents, ko ta tripsin ko masu hana chymotrypsin. Yana da tsayayye akan kewayon pH mai faɗi (4-12.5), tare da aiki mafi kyau a pH 6.5-9.5. Za'a iya motsa ayyukan ta hanyar ƙari na haƙoran haƙora (SDS da Urea). Denaturation na enzyme da sauri yana faruwa a zazzabi sama da 70 ° C. Autolysis na enzyme yana faruwa da yawa a pH alkaline. Koyaya, Proteinase K ba a kunna shi gaba ɗaya ta hanyar autolysis. Wasu gutsuttsuran enzyme suna ci gaba da kula da cikakken aikin su na proteolytic, ko da bayan faɗuwar autolysis. Ana amfani da Proteinase K akai-akai a aikace-aikacen ilimin halitta don narkar da sunadaran da ba'a so, irin su nucleases a cikin shirye-shiryen DNA ko RNA daga ƙananan ƙwayoyin cuta, ƙwayoyin halitta, da tsirrai. Ana amfani da enzyme yawanci a 50-200 ug/ml a cikin shirye-shiryen nucleic acid a pH 7.5-8.0 da 37 ~ 55oC. Lokacin shiryawa ya bambanta daga mintuna 30 zuwa awanni 18.

Serine protease tsayayye kuma mai saurin amsawa; Ana amfani da furotin da keɓaɓɓen acid nucleic. Ana amfani da Proteinase K a cikin tsarkakewar RNA da DNA daga kyallen takarda ko layin salula.

Mun yi alƙawarin bayar da ƙimar gasa, samfuran keɓaɓɓun samfuran da mafita masu inganci, kuma azaman isar da sauri don ƙarancin farashin masana'anta Alkaline ProteinaseKSaukewa: CAS39450-01-6, Mun kasance da gaske son gaba don yin aiki tare da masu amfani a ko'ina cikin dukan duniya. Mun yi imani za mu gamsar da ku. Hakanan muna maraba da masu siye da kyau su je ƙungiyarmu su sayi samfuranmu.
ma'aikata low farashinSin Alkaline ProteinaseK da 39450-01-6, Saboda inganci mai kyau da farashi mai kyau, an fitar da kayan mu zuwa kasashe da yankuna fiye da 10. Muna fatan yin haɗin gwiwa tare da duk abokan ciniki daga gida da waje. Bugu da ƙari, gamsuwar abokin ciniki shine biyan mu na har abada.