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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
-20°C.
- 保质期:
2年
- 英文名:
AZDye 680 TFP Ester-5 mg
- 库存:
100
- 供应商:
艾美捷科技
- CAS号:
查看datasheet
AZDye 680 TFP酯-5 mg,AZDye 680 TFP Ester-5 mg,AZDye 680 TFP酯-5 mg,AZDye 680 TFP Ester-5 mg
AZDye 680 TFP酯-5 mg-AZDye 680 TFP Ester-5 mg
产品货号:CCT-FP-1792-5
产品规格:5mg
AZDye 680 TFP Ester是一种明亮的近红外荧光胺反应性染料,用于标记蛋白质的伯胺(Lys)。

AZDye 680 is a bright and photostable near-IR dye that is spectrally identical to Alexa Fluor® 680. AZDye 680 is often used for small animal imaging applications in the 700 nm wavelength and provides excellent clearance profiles in animals. Flow cytometry is another common application for this dye. AZDye 680 ideally suited for the 633 nm laser line. This near-IR fluorescent dye is water soluble and pH-insensitive from pH 4 to pH 10. AZDye 680 molecules can be attached to proteins at high molar ratios without significant self-quenching, leading to brighter conjugates and more sensitive detection. The long wavelength emission allows for detection in complex samples with auto-fluorescent background signals. TFP (tetrafluorophenyl) ester is an amine-reactive activated ester that reacts with primary amines of biomolecules in the same way as the succinimidyl ester (SE or NHS-ester) to form a stable amide bond. The major advantage of TFP esters over the succinimidyl ester is much improved resistance to spontaneous hydrolysis during conjugation reactions resulting in more efficiency and better reproducible labeling of biopolymers. TFP esters are stable for several hours at the basic pH typically used for reactions–far outlasting succinimidyl esters.

AZDye 680 TFP酯-5 mg-AZDye 680 TFP Ester-5 mg-20°C.
点击:AZDye 680 TFP酯-5 mg-AZDye 680 TFP Ester-5 mg查看更详细产品说明,更多应用、储存、价格、货期等信息请垂询艾美捷科技有限公司。更多Vectorlabs公司Azides(Biotin-Azides)试剂、Bis-sulfone交联试剂、DBCO试剂、TCO试剂、Terminal Alkyne试剂、Tetrazine试剂、标记试剂盒以及分选用底物等。,请点击查看艾美捷特色产品中心。

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文献和实验植物的光合作用受内外因素的影响,而衡量内外因素对光合作用影响程度的常用指标是光合速率(photosynthetic rate)。一、光合速率及表示单位 光合速率通常是指单位时间、单位叶面积的CO2吸收量或O2的释放量,也可用单位时间、单位叶面积上的干物质积累量来表示。常用单位有:μmol CO2·m-2·s-1 (以前用mg·dm-2·h-1表示,1μmol·m-2·s-1=1.58mg·dm-2·h-1)、μmol O2·dm-2·h-1 和mgDW(干重)·dm-2·h-1。CO2吸收
光系统Ⅱ(photosystem Ⅱ complex, PSⅡcomplex)
光能到作用中心。从豌豆植物中分离的LHC Ⅱ是一种三体复合物,含有三个膜整合肽,每一个肽至少有12个叶绿素分子(7个叶绿素a 和5个叶绿素b)、两个类胡萝卜素通过非共价键附着。 PSⅡ反应中心复合物组成较为复杂,至少含有6个膜整合肽和几个紧密连接的脂,包括反应中心色素P680、几十个叶绿素a和b、类胡萝卜素等, 其中有一对特别的不含Mg2 的叶绿素,称为脱镁叶绿素(pheophytin),简称Pheo。这些色素与两个相关多肽D1和D2组成反应中心。此外,反应中心复合物还含有四个锰原子
Biorad Protein Assay: Bradford
Biorad Protein Assay: Bradford Standards: 1 mg/ml BSA stock - dilute 1:10 to get 0.1 mg/ml BSA Add To get H-2O 20 µl 2 µg/ml 780 µl 40 µl 4 µg/ml 760 µl 60 µl 6 µg/ml 740 µl 80 µl 8 µg/ml 720 µl 100 µl 10
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