瑞士Biosynth是一家歐洲化學(xué)品企業(yè),主要從事生化試劑、顯色酶制劑的生產(chǎn)和研發(fā),廠房位于瑞士的康斯坦茨湖,擁有經(jīng)驗(yàn)豐富的研發(fā)團(tuán)隊(duì)和先進(jìn)的工藝與設(shè)備,能夠按照客戶定制生產(chǎn)所需產(chǎn)品。
希凱生物是Biosynth授權(quán)代理商,多種酶底物,更多產(chǎn)品信息,歡迎直接與我們聯(lián)系
4-硝基苯基系列顯色底物
4-硝基苯基(PNP)能夠在酶切后形成一個(gè)可溶性黃色發(fā)色團(tuán),其吸光度與被測酶濃度成正比,在很多酶的比色法檢測中均使用此類型底物,Biosynth擁有數(shù)十種帶有PNP標(biāo)記的顯色底物。
產(chǎn)品名稱 | 貨號(hào) | CAS號(hào) | 產(chǎn)品描述 |
4-Nitrophenyl phosphate, bis(cyclohexylammonium) salt | N-4700 | 52483-84-8 | 磷酸酶顯色底物 |
4-Nitrophenyl-N-acetyl-alpha-D-glucosaminide | N-4030 | 10139-02-3 | N-乙酰-β-D-氨基葡萄糖苷酶顯色底物 |
4-Nitrophenyl-N-acetyl-beta-D-galactosaminide | N-3990 | 14948-96-0 | β-半乳糖苷酶顯色底物 |
4-Nitrophenyl-N-acetyl-beta-D-glucosaminide | N-4050 | 3459-18-5 | β-氨基葡萄糖苷酶底物,適用于酵母和霉菌 |
4-Nitrophenyl-alpha-D-galactopyranoside | N-4200 | 7493-95-0 | α-D-半乳糖苷酶顯色底物, 用于檢測組織和膜中的水解酶 |
4-Nitrophenyl-alpha-D-glucopyranoside | N-4350 | 3767-28-0 | α-D-葡萄糖苷酶顯色底物 |
4-Nitrophenyl-alpha-D-maltohexaoside | N-4489 | 74173-30-1 | α-淀粉酶顯色底物 |
4-Nitrophenyl-alpha-D-maltopyranoside | N-4490 | 17400-77-0 | α-麥芽糖苷酶顯色底物 |
4-Nitrophenyl-alpha-D-mannopyranoside | N-4500 | 10357-27-4 | α-甘露糖苷酶顯色底物 |
4-Nitrophenyl-alpha-L-arabinofuranoside | N-4070 | 6892-58-6 | α-L-阿拉伯呋喃糖苷酶顯色底物 |
4-Nitrophenyl-alpha-L-fucopyranoside | N-4130 | 10231-84-2 | α-L-巖藻糖苷酶顯色底物,尤其適用于人血清 |
4-Nitrophenyl-beta-D-cellobioside | N-4100 | 3482-57-3 | β-D-纖維二糖酶的顯色底物 |
4-Nitrophenyl-beta-D-galactopyranoside | N-4300 | 3150-24-1 | β-半乳糖苷酶底物可用于檢測大腸菌群 |
4-Nitrophenyl-beta-D-glucopyranoside | N-4400 | 2492-87-7 | β-葡萄糖苷酶底物 |
4-Nitrophenyl-beta-D-glucopyranoside | N-4401 | 2492-87-7 | β-葡萄糖苷酶底物 |
4-Nitrophenyl-beta-D-glucuronic acid | N-4450 | 10344-94-2 | β-葡萄糖醛酸酶底物,用于檢測食品和飲用水中的大腸桿菌污染 |
4-Nitrophenyl-beta-D-maltopyranoside | N-4492 | 56846-39-0 | β-麥芽糖苷酶底物 |
4-Nitrophenyl-beta-D-mannopyranoside | N-4550 | 35599-02-1 | α-甘露糖苷酶顯色底物 |
4-Nitrophenyl-beta-D-xylopyranoside | N-5300 | 2001-96-9 | β-木糖苷酶顯色底物 |
4-Nitrophenyl-beta-L-fucopyranoside | N-4160 | 22153-71-5 | α-葡萄糖苷酶顯色底物 |