私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關鏈接
聯系方式
  • 通信地址:中國江蘇省蘇州市工業園區仁愛路199號蘇州大學909-3313
  • 郵編:215123
  • 電話:86-0512-65880045
  • 傳真:
  • Email:
當前位置:> 首頁 > 論文著作 > 正文
Facile preparation of polydiacetylene-based uniform porous fluorescent microspheres for potential immunoassay applications
作者:Wei Zhang, Yun Chen, Ya Shao and Li-Juan Fan*
關鍵字:polydiacetylene, fluorescent microspheres, polydiacetylene (PDA) vesicles
論文來源:期刊
具體來源:J. Mater. Chem. B, 2014, 2, 5249–5255
發表時間:2014年
Fluorescent microspheres are prepared by attaching self-assembled polydiacetylene (PDA) vesicles with carboxyl side groups onto the substrate amino-modified poly(glycidylmethacrylate) (APGMA) microspheres. The characterization by SEM, confocal microscopy and flow cytometry demonstrated that the final resulting microspheres are highly uniform both in size (with a diameter of 5 mm) and in fluorescence emission (coefficient of variance < 3%). The Brunauer–Emmett–Teller (BET) surface area of these spheres is 114 m2 .g-1. In addition, there are evenly distributed pores with an average size of 20.6nm on the spheres. These spheres are found to have good thermal stability and photostability, and do not suffer from fluorophore leaching. Fluorescein isothiocyanate (FITC) labelled bovine serum albumin (BSA) as a representative biomolecule can be easily attached onto the fluorescent microspheres. All these characteristics possessed by the APGMA–PDA spheres allow them to be directly used as carriers of biomolecules in lab-on-a-chip immunoassay systems.
主站蜘蛛池模板: 阜宁县| 尚义县| 房山区| 永宁县| 花莲市| 报价| 明星| 湛江市| 大庆市| 正蓝旗| 思茅市| 山阴县| 青海省| 开封县| 无极县| 兰西县| 灵武市| 阿图什市| 乌鲁木齐市| 商南县| 镶黄旗| 灌南县| 江孜县| 澎湖县| 河源市| 铅山县| 通河县| 金湖县| 分宜县| 紫阳县| 辽阳市| 万源市| 宕昌县| 马鞍山市| 佛学| 中牟县| 浮山县| 文登市| 云梦县| 唐海县| 二连浩特市|