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- CAS号:
520-45-6
- 规格:
1g/1mLx10mM(inDMSO)/2g/5g/500mg
| 规格: | 1g | 产品价格: | ¥190.0 |
|---|---|---|---|
| 规格: | 1mLx10mM(inDMSO) | 产品价格: | ¥159.0 |
| 规格: | 2g | 产品价格: | ¥238.0 |
| 规格: | 5g | 产品价格: | ¥324.0 |
| 规格: | 500mg | 产品价格: | ¥146.0 |
Product Introduction
Bioactivity
| 名称 | Dehydroacetic acid |
| 描述 | Dehydroacetic acid (Methylacetopyronone), a pyrone derivative, is served frequently as a fungicide and bactericide. |
| 存储条件 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| 溶解度 | 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 2 mg/mL (11.89 mM), Sonication is recommended. Ethanol : 31 mg/mL (184.36 mM), Sonication is recommended. DMSO : 45 mg/mL (267.62 mM), Sonication is recommended. H2O : < 1 mg/mL (insoluble or slightly soluble) |
| 关键字 | Inhibitor | inhibit | Fungal | Dehydroacetic acid | Bacterial | Antibiotic |
| 相关产品 | Calcium Propionate | Benzyl propionate | Levulinic acid | Doxycycline | Neomycin sulfate | Terbinafine hydrochloride | Dimethyl sulfoxide | Sodium bicarbonate | Hyaluronic acid sodium (MW 20 kDa) | Sodium diacetate | Sulfamethoxazole sodium | D(+)-Raffinose pentahydrate |
| 相关库 | Inactive Ingredient Library | Bioactive Compound Library | Bioactive Compounds Library Max | Anti-Fungal Compound Library | Anti-Bacterial Compound Library | Antibiotics Library | Anti-Infection Compound Library | FDA-Approved & Pharmacopeia Drug Library | NO PAINS Compound Library | Cosmetic Ingredient Compound Library | Food Additive Library | Human Metabolite Library |
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文献和实验抗生物素蛋白6.6麦胚凝集素9.9三、待标记蛋白质最适稳定量的测定 (1)光电比色法:制备一系列不同浓度的等体积蛋白质溶液(1ml),分别加入5ml胶体金中,迅速混匀,然后,各加入1ml 10% NaCl溶液,摇匀,静置5min后测各管。根据胶体金颗粒的大小,OD在520~580nm之间测定,以OD值为纵坐标,蛋白质用量为横坐标作一曲线,取曲线最先与横轴相接近的那一点处的蛋白质用量为最适稳定量。图5.2中10nm的胶体金溶液中蛋白质的最适稳定量为45μg/ml。 图5-2 蛋白最适稳定
g。 再各加卵清蛋白液2.0mL,尿素溶解后,放置45min,各加水至刻度。另取18支 试管 ,亦分对照及测定两组,对照组亦编以0~8,测定组编以0ˊ~8ˊ号。各管皆加入饱和NaCl 溶液3.0mL 以及0.067mol/LNaCN~1.5mol/LNa 2 CO 3 溶液0.5mL。 从前18支刻度试管中各取出1.0mL 溶液,分别加入相同编号的后18支试管内,然后向每管加入2%亚硝基铁氰化溶液0.5mL ,立即摇匀比色(520nm),操作
immediately to 58 deg C and incubate overnight.S1 digestion buffer (final concentration):300 mM NaCl30 mM sodium acetate, pH 5.52 mM zinc sulfate1000 units/ml S1 nucleaseFor 1 ml of digestion buffer:60 µl 5M NaCl10 µl 3M sodium acetate, pH 5.520 µl 0.1M zinc
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