相关产品推荐更多 >

Corning® BioCoat™ Laminin 6 Well Clear Flat Bottom TC-Treated Multiwell Plate, with Lid, 5/Case
¥2993.53
3-Furancarboxamide,N-hydroxy-2,5-dimethyl-(9CI)
询价
BDP® 576/589 azide, 50 mg
¥24570
Immunotag™ Rat Tumor necrosis factor receptor superfamily member 4 ELISA Kit
¥17482.50
(6-Benzyloxy-1H-indazol-3-yl)acetic acid
询价
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
详询
- 保质期:
详询
- 英文名:
AF 488 maleimide, 25 mg
- 库存:
99
- 供应商:
北京孚博生物
- CAS号:
详询
- 规格:
25mg
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验,一组使用 NaHS 处理,一组则不作处理;然后用荧光马来酰亚胺染料 Alexa Fluor 488 C5 maleimide(下文简称MAL,Invitrogen,A10254)标记半胱氨酸上的硫醇基团,使正常的半胱氨酸通过 -S- 与 MAL 连接,而硫巯基化的半胱氨酸通过二硫键 -S-S- 与 MAL 连接,如下图: 图 1. 文献 Fig. 6G,硫巯基化分析步骤 接下来加入 DTT,硫巯基化蛋白上特有的二硫键就会被解开,导致荧光 MAL 分子脱落,荧光信号减弱。所以,荧光信号发生变化就验证
was recently described for a nanowire deposited on a metal film as an efficient platform for SERS (23 ). In this chapter we will compare the fluorescence enhancements on SIFs and SACS. We will also emphasize the advantages of SACS in a model Alexa488
one set of cells with 500 μg ml−1 dextran Alexa 488, 10 kDa (prepared at 1 mg ml−1 in internalization medium). Incubate a second set of cells with 500 μg ml−1 dextran Alexa 594, 10 kDa (prepared at 1 mg ml−1 in internalization medium
技术资料暂无技术资料 索取技术资料





