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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
Powder:-20℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 保质期:
Powder:-20℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 英文名:
DAF-FM DA
- 库存:
现询
- 供应商:
北京索莱宝科技有限公司
- CAS号:
254109-22-3
- 规格:
50ug
DAF-FM DA是一种细胞膜渗透性的一氧化氮(NO)荧光探针,Ex/Em=495/515nm。DAF-FM DA主动扩散穿透细胞膜,一旦进入细胞,胞内酯酶使其去乙酰化生成DAF-FM。DAF-FM本身荧光很弱,但与NO反应后荧光增强约160倍。
操作步骤(仅供参考)
1 细胞悬液或玻片上准备活细胞;
2 用适当缓冲液或新鲜培养基(不合血清和酚红)稀释DMSO储存液。建议起始工作浓度范围是1-10μM.
3 用稀释好的DAF-FM DA工作液解育细胞20~60min,孵育温度为4~37℃。贴壁细胞不需消化后再加载。
4 用PBS,pH 7.4充分清洗细胞直至去除多余探针。更换新鲜缓中液或培养基再孵育15~30min,使得细胞内酯酶能将探针充分去酯化。
5 最大激发和发射波长分别是495和515nm。因这些波长与荧光素(fluorescein)非常相似,因此,适用于荧光素(fluorescein)或FITC的检测系统都行。
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Dual-layer microneedles with NO/O2 releasing for diabetic wound healing via neurogenesis, angiogenesis, and immune modulation
成员:Changjiang Liu, Kun Liu, Dong Zhang, Yuting Liu, Yifeng Yu, Haifei Kang, Xianzhen Dong, Honglian Dai, Aixi Yu
论文因子:18 发表期刊:Bioactive Materials pmid:39802419
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:l-Arginine-Modified CoWO4/FeWO4 S-Scheme Heterojunction Enhances Ferroptosis against Solid Tumor
成员:Zhuoran Yang, Chunyu Yang, Dan Yang, Ye Zhang, Qingzhu Yang, Fengyu Qu, Wei Guo
论文因子:10 发表期刊:Advanced Healthcare Materials pmid:36907173
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Antirheumatic drug leflunomide attenuates atherosclerosis by regulating lipid metabolism and endothelial dysfunction via DHODH/AMPK signaling pathway
成员:Jiang Xinhai, Wang Weizhi, Lei Lijuan, Feng Tingting, Hu Yang, Liu Peng, Li Yining, Sheng Ren, Zhang Yuyan, Li Shunwang, Zhang Jing, Zhang Yuhao, Jin Zheng-gen, Tian Zhuang, Jiang Jiandong, Xu Yanni, Si Shuyi
论文因子:8.2 发表期刊:International Journal of Biological Sciences pmid:39113703
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:A molybdenum sulfide based nitric oxide controlled release oral gel for rapid healing of oral mucosal ulcers
成员:Haoxin Cheng, Guangqi Tian, Hongmei Liu, Danmeng Bai, Yue Zhang, Qingqing Wang, Mengzhen Zhao, Shuangyuan Cao, Dan Deng, Xiaolei Wang
论文因子:9.4 发表期刊:JOURNAL OF COLLOID AND INTERFACE SCIENCE pmid:39214008
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Piezoelectric Ba0.85Sr0.15TiO3 Nanosonosensitizer with Nitric Oxide Delivery for Boosting Cancer Therapy
成员:Yunchao Zhao, Shaobo Wang, Shuncheng Yao, Xingyi Wan, Quanhong Hu, Minjia Zheng, Zhuo Wang, Linlin Li
论文因子:12.4 发表期刊:Small Methods pmid:37840374
| 基本信息 | |
| CAS | No.254109-22-3 |
| 英文名称 | DAF-FM DA |
| 别名 | Diaminofluorescein-FMdiacetate;DAF-FMDAsolution; |
| 分子式 | C25H18F2N2O7 |
| 分子量 | 496.42 |
| 溶解性 | Soluble in DMSO |
| 纯度 | ≥98% |
| 外观(性状) | White to off-white Solid |
| 储存条件 | Powder:-20℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year |
| MDL | MFCD16872050 |
| SMILES | O=C1OC2(C3=C(OC4=C2C=C(F)C(OC(C)=O)=C4)C=C(OC(C)=O)C(F)=C3)C5=C1C(N)=C(NC)C=C5 |
| InChIKey | BEVHTVRRVVEMEF-UHFFFAOYSA-N |
| InChI | InChI=1S/C25H18F2N2O7/c1-10(30)33-20-8-18-13(6-15(20)26)25(12-4-5-17(29-3)23(28)22(12)24(32)36-25)14-7-16(27)21(34-11(2)31)9-19(14)35-18/h4-9,29H,28H2,1-3H3 |
| PubChem CID | 2762646 |
| 背景说明 | DAF-FM DA是一种细胞膜渗透性的一氧化氮(NO)荧光探针,Ex/Em=495/515nm。 |
| 单位 | 瓶 |
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文献和实验【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Dual-layer microneedles with NO/O2 releasing for diabetic wound healing via neurogenesis, angiogenesis, and immune modulation
成员:Changjiang Liu, Kun Liu, Dong Zhang, Yuting Liu, Yifeng Yu, Haifei Kang, Xianzhen Dong, Honglian Dai, Aixi Yu
论文因子:18 发表期刊:Bioactive Materials pmid:39802419
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:l-Arginine-Modified CoWO4/FeWO4 S-Scheme Heterojunction Enhances Ferroptosis against Solid Tumor
成员:Zhuoran Yang, Chunyu Yang, Dan Yang, Ye Zhang, Qingzhu Yang, Fengyu Qu, Wei Guo
论文因子:10 发表期刊:Advanced Healthcare Materials pmid:36907173
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Antirheumatic drug leflunomide attenuates atherosclerosis by regulating lipid metabolism and endothelial dysfunction via DHODH/AMPK signaling pathway
成员:Jiang Xinhai, Wang Weizhi, Lei Lijuan, Feng Tingting, Hu Yang, Liu Peng, Li Yining, Sheng Ren, Zhang Yuyan, Li Shunwang, Zhang Jing, Zhang Yuhao, Jin Zheng-gen, Tian Zhuang, Jiang Jiandong, Xu Yanni, Si Shuyi
论文因子:8.2 发表期刊:International Journal of Biological Sciences pmid:39113703
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:A molybdenum sulfide based nitric oxide controlled release oral gel for rapid healing of oral mucosal ulcers
成员:Haoxin Cheng, Guangqi Tian, Hongmei Liu, Danmeng Bai, Yue Zhang, Qingqing Wang, Mengzhen Zhao, Shuangyuan Cao, Dan Deng, Xiaolei Wang
论文因子:9.4 发表期刊:JOURNAL OF COLLOID AND INTERFACE SCIENCE pmid:39214008
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Piezoelectric Ba0.85Sr0.15TiO3 Nanosonosensitizer with Nitric Oxide Delivery for Boosting Cancer Therapy
成员:Yunchao Zhao, Shaobo Wang, Shuncheng Yao, Xingyi Wan, Quanhong Hu, Minjia Zheng, Zhuo Wang, Linlin Li
论文因子:12.4 发表期刊:Small Methods pmid:37840374
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