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产品信息

qPCR定量试剂盒
一抗
荧光二抗和其他偶联物

抗原标签和抗生物素标记

链霉亲和素标记

CF标记凝集素

R-PE 、 APC标记

HRP标记

CF 染料和生物素标记的二抗

其它CF产品

蛋白 抗体 小分子标记试剂盒

Mix-n-Stain 抗体标记试剂盒

Mix-n-Stain 小分子标记试剂盒

SE基团蛋白标记试剂盒

Vivobrite快速抗体标记试剂盒

酶底物

β-半乳糖苷酶底物

β-葡萄糖醛酸酶底物

萤火虫荧光素酶和海肾荧光素酶底物

蛋白酶和肽酶底物

过氧化物酶底物

磷酸酶底物

还原酶底物

其它酶底物

荧光素酶报告检测
细胞凋亡和活力检测
核酸染色和基因组产品

活性 DNA 结合染料

核酸凝胶电泳

qPCR相关产品

DNA定量试剂盒

核苷酸标记

双链DNA定量试剂盒
蛋白检测和定量
细菌革兰氏检测和活力试剂盒
活性染料和生物素衍生物

Mix-n-Stain小分子标记试剂盒

活性CF染料标记试剂盒

氨基活性基团

马来酰亚胺活性基团

MTS和TS探针

炔烃, 叠氮化物, BCN,

糖蛋白和碳水化合物标记

荧光染料标记氨基基团

光反应探针

荧光离子指示剂和相关产品

钙离子指示剂

PH指示剂

镁离子指示剂

锌离子指示剂

氯离子指示剂

膜染料和膜电位染料

膜电位染料

线粒体染料

神经末端染料

亲脂性carbocyanine染料

磷脂膜探针

其它膜染料

缓冲液和其他附属产品

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蛋白检测和定量

21002-2 Lumitein Protein Gel Stain 100X

21002-2 Lumitein Protein Gel Stain 100X
  • 货号21002-2
  • 规格50 mL
  • 价格

详细描述

Lumitein is a luminescent dye designed for detecting proteins in SDS polyacrylamide (SDS-PAGE) gels, but that can also be used to detect proteins in native PAGE gels after an additional SDS incubation step. The stain combines excellent sensitivity, exceptional user-friendliness and compatibility with common instruments and downstream analysis. Lumitein protein gel stain is supplied as a highly concentrated 100X solution, which provides convenience for shipping, handling and storage. More importantly, the concentrated solution is economical because of reduced manufacturing and shipping costs. Lumitein is also available as a convenient ready-to-use 1X staining solution (catalog no. 21001). FeaturesHighly Sensitive: At least as sensitive as silver stain by detecting < 1 ng protein. Simple & Fast: Fixation and staining in a single 30-90 minute step, followed by a simple rinse in water. Very Low Background Instrument Compatibility: Image with 300 nm UV gel box (EtBr filter), Dark Reader, or a laser scanner. Wide Linear Detection Range: At least three orders of magnitude. Compatible with Downstream Analysis: Compatible with MS and sequencing. Highly Stable: Both 100X and 1X solutions are stable at room temperature. Economical: 100X concentrate with reduced manufacturing and shipping costs Figure 1. Two-fold serial dilutions of protein marker were separated via SDS-PAGE and then stained with Lumitein. Imaged with a GE Typhoon Trio using 532 nm excitation and 610BP30 emission filter.Figure 2. 2-D gel of human liver protein lysate stained with Lumitein. The three circled spots were picked for MS analysis by Applied Biomics, Inc. (Hayward, CA), confirming that Lumitein staining is fully compatible with MS analysis. Lumitein vs. Coomassie LumiteinCoomassie Figure 3. PAGE gels containing electrophoretically separated protein marker (loaded in two-fold serial dilution from left to right) were stained with Lumitein total protein gel stain (left) and Coomassie Blue (right), respectively. Lumitein-stained gel was imaged using a UV box equipped with EtBr filter (UVP) while the Coomassie-stained gel was imaged using a white light converter (UVP).
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专利产品和技术:CF染料新一代荧光标记染料,EvaGreen高分辨率溶解曲线饱和染料,NucView双功能荧光凋亡检测Caspase3/7,Cheetah热启动酶用于多重PCR技术和SNP检测、突变扫描等,AllGlo探针合成染料(替代Taqman技术),细胞凋亡、活性检测试剂盒。DNA定量试剂盒、蛋白定量试剂盒、核酸安全无毒灵敏染料GelRed、蛋白快速染色、神经、离子指示探针等等。

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