CAS:31282-04-9,潮霉素B,Hygromycin B
英文名稱:Hygromycin B;O-6-Amino-6-deoxy-L-glycero-D-galacto-heptopyranosylidene-(1-2-3)-o-beta-D-talopyranosyl-(1-5)-2-deoxy-N3-methyl-D-streptamine
CAS號:31282-04-9
C20H37N3O13=527.52
級別:Ultra pure grade
含量:≥80%
濃度:50mg/ml
Working concentration: 50~1000µg/ml in cell culture. A commonly used concentration for the selection of mammalian cells is 200 µg/ml. However, the optimal concentration must be experimentally determined, since it may vary depending on the type of cell used
LD50:6 mg/kg in mouse (i.v.);13 mg/kg in guinea pig (i.p.);63 mg/kg in rat (i.p.)
性狀:液體,50 mg/ml, in PBS (phosphate-buffered saline), sterile-filtered
用途:生化研究。是一種氨基糖苷類抗生素,通過阻斷多肽的合成,抑制多肽延長,用于原核和真核細胞的篩選。Hygromycin B is an aminoglycosidic antibiotic that inhibits protein synthesis in prokaryotes and eukaryotes. It is used to select and maintain eukaryotic cells that are stably transfected with the E. coli hygromycin-resistance gene (hyg or hph).
保存:2~8℃
CAS:70-18-8,還原型*/L-還原型*/5-L-谷氨酰-L-半胱氨酰*/GSH,BR,99%,5克,RT
人胎盤催乳素(HPL)*,方法:PR (進口原料),標準范圍:0.38-12μg/ml,反應(yīng)溫度及時間:37℃1.5小時,加樣量:20μl
"3,4-二羥基苯甲醛CAS:139-85-5,Dihydroxybenzaldehyde,充氮密封干燥避光保存。有機合成。
,97%"
編號:bs-1394R,激活區(qū)域-連接蛋白1抗體,Anti-Jab1(c-Junactivationdomain-bindingprotein1)Jun,規(guī)格:0.1ml/0.2ml,
LweI核酸內(nèi)切酶,規(guī)格:100U
CAS:598-56-1,N,N-二甲基乙基胺,純度:99%,規(guī)格:100ml
潮霉素B價格,Hygromycin,產(chǎn)地:BBL分裝,規(guī)格:1g(20ml)
碘化銨,規(guī)格型號:AR100g
96T/48T,iNV,人套膜蛋白Elisa試劑盒Human Involucrin,iNV ELISA試劑盒
CAS:33904-04-0,3,4-二甲氧基異硫氰酸苯酯,純度:99%,規(guī)格:1g
*價格,Dexamethasone99.5%,產(chǎn)地:USA,規(guī)格:1g
141106-52-7|2,4-二氟異硫氰酸苯酯,產(chǎn)品名稱:24-二氟異硫氰酸苯酯Cas41106-52-7分子式:C7H3F2NS分子量:17117含量:98%
激動素[6-呋喃氨基嘌呤],6-FurfurylAminopurine(Kinetin)[KT],產(chǎn)地:USB[分],規(guī)格:250mg
(S)-N-Diphenylphosphino-N-methyl-[(R)-2-(diphenylp,規(guī)格:
3%Nacl胨水價格,15支,
藍石蕊試紙,Litmuspaperbl,密封干燥避光保存。測定溶液的pH值。pH值變色范圍:8.0(藍色)~4.5(紅色),pH值變色范圍:8.0(藍色)~4.5(紅色)