目录号:B26826
生物活性: PIPES (1,4-Piperazinediethanesulfonic acid) disodium is an important component of PIPES buffer agent used in biochemistry.
CAS: 76836-02-7
目录号:B26956
生物活性: p-Fluoro-L-phenylalanine (4-Fluoro-L-phenylalanine) is a substrate for tyrosine hydroxylase (TH) that can be used to study the regulation of that enzyme. p-Fluoro-L-phenylalanine binds to the L-leucine specific receptor of Escherichia coli (KD=0.26 μM).
CAS: 1132-68-9
目录号:B26957
生物活性: The Boehringer Mannheim cholesterol esterase/cholesterol oxidase/peroxidase/3,4-dichlorophenol kinetic reagent was modified by the inclusion of TBHBA (2,4,6-Tribromo-3-hydroxybenzoic acid) which reacts with hydrogen peroxide and 4-aminophenazone to produce a quinone-imine dye with a greater molar absorptivity than that produced with phenol.
CAS: 14348-40-4
目录号:B27136
生物活性: Fast Blue RR Salt is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 55663-99-5
中文名称:冰染重氮组分24 (SALT)
目录号:B27257
生物活性: p-Nitrophenyl α-D-mannopyranoside is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 10357-27-4
中文名称:对硝基苯基-ALPHA-D-甘露糖苷
目录号:B27281
生物活性: 2-Aminomethyl-15-crown-5 is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 83585-56-2
中文名称:2-氨基甲基-15-冠-
目录号:B27521
生物活性: Deferasirox iron complex is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 554445-58-8
中文名称:地拉罗斯杂质
目录号:B28263
生物活性: 6-O-(Triisopropylsilyl)-D-galactal is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 166021-01-8
中文名称:6-O-(三异丙基甲硅烷基)-D-半乳醛
目录号:B26697
生物活性: Imidazole is a planar 5-membered ring. Imidazole is a highly polar compound. Imidazole has been used extensively as a corrosion inhibitor. Imidazole is incorporated into many important biological molecules. The most pervasive is the amino acid histidine, which has an imidazole side-chain. Imidazole is useful as a buffer in the pH range of 6.2-7.8 One of the applications of imidazole is in the purification of His-tagged proteins in immobilised metal affinity chromatography(IMAC). Imidazole is used to elute tagged proteins bound to Ni ions attached to the surface of beads in the chromatography column. An excess of imidazole is passed through the column, which displaces the His-tag from nickel co-ordination, freeing the His-tagged proteins. Imidazole has become an important part of many pharmaceuticals. Synthetic imidazoles are present in many fungicides and antifungal, antiprotozoal, and antihypertensive medications. Imidazole is part of the theophylline molecule, found in tea leaves and coffee beans, which stimulates the central nervous system. It is present in the anticancer medication mercaptopurine, which combats leukemia by interfering with DNA activities.
CAS: 288-32-4
中文名称:咪唑
目录号:B26992
生物活性: Subtilisin, or rubinase, is a bacterial serine protease. Subtilisin can be used as a detergent additive with thermal stability, pH tolerance, and calcium dependent stability.
CAS: 9014-01-1
