PeptideDB

HKYellow-AM (6/12-mixture)

CAS: 1448821-89-3 F: C80H78Cl2N4O16 W: 1422.40

HKYellow-AM (6/12-mixture) is a yellow fluorescent probe that can detect ONOO- in living cells and tissues with high sel
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This product is for research use only, not for human use. We do not sell to patients.

Bioactivity HKYellow-AM (6/12-mixture) is a yellow fluorescent probe that can detect ONOO- in living cells and tissues with high selectivity and sensitivity without cytotoxicity[2]. Storage: protect from light.
Invitro 1. HKYellow-AM (6/12-mixture) 工作液的配制1.1 制备储存液用 70 μL 无水 DMSO 稀释 1 mg HKYellow-AM (6/12-mixture) 去配制 10 mM 的储备液。注:HKYellow-AM (6/12-mixture) 储存液建议分装后于 -20℃ 或 -80℃ 避光保存。1.2 工作液的配制用预热好的无血清细胞培养基或 PBS 稀释储存液,配制成 1-10 μM 的 HKYellow-AM (6/12-mixture) 工作液。注:请根据实际情况调整 HKYellow-AM (6/12-mixture) 工作液浓度,且现用现配。2. 细胞染色 (悬浮细胞) 2.1 离心收集细胞,加入 PBS 洗涤两次,每次 5 分钟。细胞密度在1×106/mL。2.2 加入 1 mL HKYellow-AM (6/12-mixture) 工作液,室温孵育 5-30 分钟。2.3 400 g,离心 3-4 分钟,弃去上清。2.4 加入 PBS 洗涤细胞两次,每次 5 分钟。2.5 用 1 mL 无血清培养基或 PBS 重悬细胞后,使用荧光显微镜或流式细胞仪进行观察。3. 细胞染色 (贴壁细胞) 3.1 将贴壁细胞培养于无菌盖玻片上。3.2 从培养基中移出盖玻片,吸除多余培养基。3.3 加入 100 μL 染料工作液,轻轻晃动使其完全覆盖细胞,孵育 5-30 分钟。3.4 吸去染料工作液,用培养基洗 2-3次,每次 5 分钟 ,使用荧光显微镜进行观察。注:若需要用流式细胞仪检测,需将细胞用胰蛋白酶消化重悬后再进行染色。
Name HKYellow-AM (6/12-mixture)
CAS 1448821-89-3
Formula C80H78Cl2N4O16
Molar Mass 1422.40
Appearance Solid
Transport Room temperature in continental US; may vary elsewhere.
Storage

-20°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Reference [1]. Trends Cell Biol. 2007 Sep;17(9):422-7. doi: 10.1016/j.tcb.2007.07.009. Epub 2007 Sep 4. [2]. Yang D, et, al. Diarylamine-based fluorogenic probes for detection of peroxynitrite. EP2809666B1. [3]. Yang D, et, al. Diarylamine-based fluorogenic probes for detection of peroxynitrite. EP2809666B1.