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FLS1 Protein, Arabidopsis thaliana, Recombinant (His & Myc)

产品编号 TMPH-00092FLS1 Protein, Arabidopsis thaliana, Recombinant (His & Myc)

Catalyzes the formation of flavonols from dihydroflavonols. It can act on dihydrokaempferol to produce kaempferol, on dihydroquercetin to produce quercitin and on dihydromyricetin to produce myricetin. In vitro catalyzes the oxidation of both enantiomers of naringenin to give both cis- and trans-dihydrokaempferol. FLS1 Protein, Arabidopsis thaliana, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 43.3 kDa and the accession number is Q96330.

FLS1 Protein, Arabidopsis thaliana, Recombinant (His & Myc)

FLS1 Protein, Arabidopsis thaliana, Recombinant (His & Myc)

产品编号 TMPH-00092FLS1 Protein, Arabidopsis thaliana, Recombinant (His & Myc)
Catalyzes the formation of flavonols from dihydroflavonols. It can act on dihydrokaempferol to produce kaempferol, on dihydroquercetin to produce quercitin and on dihydromyricetin to produce myricetin. In vitro catalyzes the oxidation of both enantiomers of naringenin to give both cis- and trans-dihydrokaempferol. FLS1 Protein, Arabidopsis thaliana, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 43.3 kDa and the accession number is Q96330.
规格价格库存数量
20 μg
¥ 1,800
20日内发货
100 μg
¥ 3,760
20日内发货
1 mg
¥ 16,000
20日内发货
大包装 & 定制
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实验操作小课堂
常见问题解答
如何选择合适的溶剂?
常用的溶剂包括DMSO、水、乙醇等。建议您根据抑制剂给出的溶解度参考,选择合适的溶剂。如果该抑制剂可以溶于DMSO,建议使用没有吸潮新开封的 DMSO,如果有潮气污染,很容易带来抑制剂降解或难溶的问题。如果该抑制剂可以溶于水,建议您根据实验类型选择无菌水、生理盐水、无菌 PBS 、培养基等作为溶剂。
得到的杀死细胞的 IC50 与网页上 IC50 差距较大怎么办?
您所测试的IC50是指细胞的增殖抑制实验(半抑制率),细胞增殖抑制实验 IC50值,和网页上的靶点IC50其实是不同的意义。文献里和网页上 IC50其实往往是指对于靶点无细胞实验的抑制率,这样的实验一般是通过激酶或者蛋白纯化实验做出来的,nM 级别的浓度比较常见,但是细胞的增殖抑制实验 IC50 是指细胞的半致死率,同时牵涉到细胞的代谢以及渗透,一般浓度会高一些。 另外,同一个化合物对不同细胞模型的效果也是不同的,建议尝试增加孵育量、延长孵育时间。
抑制剂母液的储存方式?
母液配置完成后,一般储存于 -80℃,可以存 1 年以上。建议多分装几管,避免反复冻融,常用的存于 4 度,可放一周以上。
超声久了会不会对化合物的结构有影响?
建议以较低频率对化合物进行超声,不会对化合物的结构造成影响。
超声应使用什么仪器?
建议使用“超声清洗仪”,不推荐用“超声破碎仪”。
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产品信息

生物活性
Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
产品描述
Catalyzes the formation of flavonols from dihydroflavonols. It can act on dihydrokaempferol to produce kaempferol, on dihydroquercetin to produce quercitin and on dihydromyricetin to produce myricetin. In vitro catalyzes the oxidation of both enantiomers of naringenin to give both cis- and trans-dihydrokaempferol. FLS1 Protein, Arabidopsis thaliana, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 43.3 kDa and the accession number is Q96330.
种属
Arabidopsis thaliana
表达系统
E. coli
标签N-10xHis, C-Myc
蛋白编号Q96330
别名
FLS1,FLS 1,FLS,Flavonol synthase/flavanone 3-hydroxylase
氨基酸序列
MEVERVQDISSSSLLTEAIPLEFIRSEKEQPAITTFRGPTPAIPVVDLSDPDEESVRRAVVKASEEWGLFQVVNHGIPTELIRRLQDVGRKFFELPSSEKESVAKPEDSKDIEGYGTKLQKDPEGKKAWVDHLFHRIWPPSCVNYRFWPKNPPEYREVNEEYAVHVKKLSETLLGILSDGLGLKRDALKEGLGGEMAEYMMKINYYPPCPRPDLALGVPAHTDLSGITLLVPNEVPGLQVFKDDHWFDAEYIPSAVIVHIGDQILRLSNGRYKNVLHRTTVDKEKTRMSWPVFLEPPREKIVGPLPELTGDDNPPKFKPFAFKDYSYRKLNKLPLD
蛋白构建
1-336 aa
蛋白纯度
> 85% as determined by SDS-PAGE.
分子量43.3 kDa (predicted)
内毒素< 1.0 EU/μg of the protein as determined by the LAL method.
缓冲液Tris-based buffer, 50% glycerol
复溶方法
A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储
Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
研究背景
Catalyzes the formation of flavonols from dihydroflavonols. It can act on dihydrokaempferol to produce kaempferol, on dihydroquercetin to produce quercitin and on dihydromyricetin to produce myricetin. In vitro catalyzes the oxidation of both enantiomers of naringenin to give both cis- and trans-dihydrokaempferol.

参考文献

SCI 文献

计算器

  • 复溶 计算器
  • 重组蛋白稀释 计算器
  • 比活力 计算器

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