异硫氰酸荧光素 95%,5-和6-异构体混合物

Fluorescein5(6)-isothiocyanate

源叶
S45342
27072-45-3
C21H11NO5S
389.38
MFCD00005063
异硫氰酸荧光素;5(6)-异硫氰酸荧光素,4'(或5')-异硫氰酸荧烷
品牌 货号 产品规格 价格(RMB) 库存(上海) 北京 武汉 南京 购买数量
源叶 S45342-100mg 95%,5-和6-异构体混合物 ¥160.00元 >10 - - 1
源叶 S45342-250mg 95%,5-和6-异构体混合物 ¥290.00元 >10 1 - 2
源叶 S45342-1g 95%,5-和6-异构体混合物 ¥550.00元 >10 - - -
源叶 S45342-5g 95%,5-和6-异构体混合物 ¥2270.00元 6 - - -
产品介绍 参考文献(26篇) 质检证书(COA) 摩尔浓度计算器 相关产品

产品介绍

能溶于水和酒精,在水中分解。易溶于碱性水溶液,并呈强列的绿色荧光消失,并析出沉淀,加碱后又溶解并出现荧光。难溶于丙酮,乙醚及石油醚。有吸湿性。性质稳定,在室温下能保存 2 年以上,在低温中可保存多年。最大吸收光谱为 490~495nm, 最大发射光谱为 520~530 nm 。呈黄绿色荧光
熔点: >360℃(lit.)
沸点: 708.6℃ at 760mmHg
溶解性: Soluble  in  DMSO  (5  mg/ml),  2-methoxyethanol(9  mg/ml),  acetone(1  mg/ml)  and  ethanol  (20  mg/ml).  It  is  soluble  in  water  at  less  th
敏感性: 对热敏感
储存条件: 2-8℃
用途: 蛋白荧光标记试剂,也是医学诊断药物,主要用作荧光抗体技术中的荧光染料,能和各种抗体蛋白结合,结合后的抗体不丧失与一定抗原结合的特异性,并在碱性溶液中具有强烈的绿色荧光。用于医学,农学和畜牧等方面,可对由地细菌病毒和寄生虫等所致疾病进行快速诊断。
注意: 部分产品我司仅能提供部分信息,我司不保证所提供信息的权威性,仅供客户参考交流研究之用。

参考文献(26篇)

21. [IF=8.025] Ping Lv et al."Influence of accelerating storage of foxtail millet on the edible and cooking quality of its porridge: An insight into the structural alteration of the in-situ protein and starch and physicochemical properties."INTERNATIONAL JOURNAL OF BIOL 20. [IF=9.417] Lin Li et al."Gelatin and catechol-modified quaternary chitosan cotton dressings with rapid hemostasis and high-efficiency antimicrobial capacity to manage severe bleeding wounds."MATERIALS & DESIGN.2023 May;229:111927 19. [IF=5.02] Dongmei Guo et al."Biomimetic Synthesis of Organic Molecular-Doped Fluorescent Guanine Crystals with Pearlescence."CHEMISTRY-A EUROPEAN JOURNAL.2023 Mar;:e202300004 18. [IF=6.206] Xiuhua Sun et al."Synergy effect of bactericidal and antifouling with structure reversion and hydrolysis of cationic amphiphilic copolymer PHMA-b-PCBMAE to zwitterionic copolymer."PROGRESS IN ORGANIC COATINGS.2023 Jun;179:107508 17. [IF=7.59] Li Yang et al."Transformational Shapes and Shrunk Size of Acid-resistant Metal–organic frameworks (MOFs) as the Vehicle of Oral Protein."Biomaterials Science.2023 Mar;: 16. [IF=14.903] Hao Tian et al."Bladder microenvironment actuated proteomotors with ammonia amplification for enhanced cancer treatment."Acta Pharmaceutica Sinica B.2023 Mar;: 15. [IF=18.027] Luhe Qi et al."Bioinspired Multiscale Micro-/Nanofiber Network Design Enabling Extremely Compressible, Fatigue-Resistant, and Rapidly Shape-Recoverable Cryogels."ACS Nano.2023;XXXX(XXX):XXX-XXX 14. [IF=19.924] Luhe Qi et al."Fast Expandable Chitosan-Fibers Cryogel from Ambient Drying for Noncompressible Bleeding Control and In Situ Tissue Regeneration."ADVANCED FUNCTIONAL MATERIALS.2023 Mar;:2212231 13. [IF=4.331] Jianghua Yang et al."Using Defect Control To Break the Stability–Activity Trade-Off in Enzyme Immobilization via Competitive Coordination."LANGMUIR.2023;39(6):2312–2321 12. [IF=5.477] Runze Li et al."Amino-functionalized MOF immobilized laccase for enhancing enzyme activity stability and degrading Congo red."Journal of the Taiwan Institute of Chemical Engineers.2023 Feb;143:104647 11. [IF=7.425] Cong Min et al."Textural characterization of calcium salts-induced mung bean starch-flaxseed protein composite gels as dysphagia food."FOOD RESEARCH INTERNATIONAL.2023 Feb;164:112355 10. [IF=10.383] Erman Zhao et al."Separable Microneedles with Photosynthesis-Driven Oxygen Manufactory for Diabetic Wound Healing."ACS Applied Materials & Interfaces.2023;XXXX(XXX):XXX-XXX 9. [IF=5.561] Wanqiu Xia et al."Development of a Fluorescence Polarization Assay for Multi-Determination of 10 Aminoglycosides in Pork Muscle Sample Based on Ribosomal Protein S12 and Studying Its Recognition Mechanism."Foods.2022 Jan;11(20):3196 8. [IF=6.911] Tong He et al."Evolution of a natural dihydropteroate synthase and development of a signal amplified fluorescence method for detection of 44 sulfonamides in milk."ANALYTICA CHIMICA ACTA.2022 Oct;:340481 7. [IF=4.616] Fanfan Yu et al."Gold Nanocluster-Based Ratiometric Fluorescent Probe for Biosensing of Hg2+ ions in Living Organisms."ANALYST. 2022 Apr;: 6. [IF=4.952] Feng Xue et al."Prevention of frozen-dough from deterioration with incorporation of glutenin-polyphenols conjugates prepared by ultrasound."Lwt Food Sci Technol. 2021 Nov;151:112141 5. [IF=6.953] Dong Yu-Hao et al."Study on the pharmacokinetics of mulberry fruit polysaccharides through fluorescence labeling."Int J Biol Macromol. 2021 Sep;186:462 4. Xie H, Li L, Sun Y, Wang Y, Gao S, Tian Y, Ma X, Guo C, Bo F, Zhang L. An Available Strategy for Nasal Brain Transport of Nanocomposite Based on PAMAM Dendrimers via In Situ Gel. Nanomaterials. 2019; 9(2):147. https://doi.org/10.3390/nano9020147 3. Wang, Ge, et al. "Directional evolution of TetR protein and development of a fluoroimmunoassay for screening of tetracyclines in egg." Microchemical Journal 150 (2019): 104184.https://doi.org/10.1016/j.microc.2019.104184 2. Liang Hu, Hongrui Sun, Qinfu Zhao, Ning Han, Ling Bai, Ying Wang, Tongying Jiang, Siling Wang, Multilayer encapsulated mesoporous silica nanospheres as an oral sustained drug delivery system for the poorly water-soluble drug felodipine, Materials Science a 1. Ni, Wenfeng, et al. "Dual-targeting nanoparticles: codelivery of curcumin and 5-fluorouracil for synergistic treatment of hepatocarcinoma." Journal of pharmaceutical sciences 108.3 (2019): 1284-1295.https://doi.org/10.1016/j.xphs.2018.10.042

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