carbodiimide meaning in English
二亚胺碳
碳二亚胺
碳化二亚胺
Examples
- The protein accounting for the total was approximately 11 . 80 % . the peptide was synthesized according to the sequence of grb - ast7 . since ast7 is a hapten , it was conjugated to the carrier proteins bovine serum albumin ( bsa ) using l - ethyl - 3 - ( dimethyl - aminopropyl ) carbodiimide ( edc )
根据ast _ 7氨基酸序列合成小肽，用edc做偶联剂把合成的半抗原小肽与载体bsa偶联成完全抗原，免疫家兔三次后，采血收集抗血清，用elisa测定效价为1 400 。 - As a kind of scaffold material for tissue engineering cornea , collagen is too soft to support cells in stromal layer , and its biodegrading is too fast . in this study , porous collagen sponge were crosslinked using dehydrothermal ( dht ) treatment and / or l - ethyl - 3 - ( 3 - dimethyl aminopropyl ) carbodiimide ( edc )
通过扫描电镜观察、孔隙率测定、力学性能测试以及吸液性测试，对材料进行了表征，结果表明胶原材料在交联后均能保持其三维多孔结构，并具备了良好的机械性能，亲水性也得到降低。 - Using water - soluble carbodiimide as condensation agent , biomacromolecules such as gelatin , collagen and chitosan were covalently grafted on the plla - g - pmaa membranes . solution of the biomacromolecules was further coated on the above membranes to increase the surface density of the biomacromolecules . this technology was designated " grafting and coating " method
为了将生物大分子化学接枝于plla膜表面，首先在plla膜表面接枝pmaa ，将羧基引入plla表面，利用水溶性碳化二亚胺edac作为缩合剂，与含有氨基的生物大分子反应，可将生物大分子如明胶、胶原和壳聚糖化学接枝在plla膜表面。 - A novel protein immobilization approach based on mercapto - pha sam for piezoelectric immunosensors has been proposed , which is formed by coupling mercaptoprorionic acid ( mpa ) to poly ( allylamine hydrochloride ) ( pha ) via 1 - ethyl - 3 - ( 3 - dimethylamino - propl ) carbodiimide ( edc ) and n - hydroxysuccinimide ( nhs ) . after self - assembling a mercapto - pha sam on the gold electrode of the quartz crystal , the goat - anti - igm antibody is immobilized via cross - linking with glutaraldehyde . the detecting linear range of the piezoelectric immunosensor employing mercapto - pha sam is 0 . 66 - 26 . 4 ug / ml
应用偶联试剂碳二亚胺( edc )和n -羟基琥珀酰亚胺( nhs )使聚丙烯胺( pha )与巯基丙酸( mpa )偶合形成巯基化的聚丙烯胺，应用这一新方法，实现了羊抗人igm抗体分子的固定，并在0 . 66 26 . 4 g / ml范围内对人血清免疫球蛋白igm进行了测定。