Click-iT™ Plus EdU Alexa Fluor™ 647 流式细胞分析检测试剂盒,50 次反应
Click-iT® Plus EdU Alexa Fluor® 647 流式细胞分析检测试剂盒用于分析增殖细胞中的 DNA 复制,是一种较传统 BrdU了解更多信息
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货号
数量
C10634
50 assays
货号 C10634
价格(CNY)
6,545.00
飞享价
Ends: 31-Dec-2025
8,697.00
共减 2,152.00 (25%)
Each
添加至购物车
数量:
50 assays
价格(CNY)
6,545.00
飞享价
Ends: 31-Dec-2025
8,697.00
共减 2,152.00 (25%)
Each
添加至购物车
Click-iT® Plus EdU Alexa Fluor® 647 流式细胞分析检测试剂盒用于分析增殖细胞中的 DNA 复制,是一种较传统 BrdU 法更简单、更可靠的检测方法。采用流式细胞仪的 647 nm 激光分析新合成的 DNA。Click-iT® Plus 配方与标准荧光基团(包括 R-PE、R-PE 串联体以及荧光蛋白)兼容。
可联用 与初代 Click-iT® EdU 流式细胞分析检测相比,Click-iT Plus® 配方具有更好的联用性。Click-iT® Plus EdU 检测可与 R-PE 和 R-PE 串联体,以及各种荧光蛋白(如 GFP 和 mCherry)配合使用,同时还具有初代 Click-iT® EdU 检测准确、快速的特点。
更出色的 BrdU 替代方法,提供更优结果 更准确的增殖分析方法,可直接测量 DNA 合成。最初,这是通过掺入放射性核甘酸来完成的。随后基于抗体的溴脱氧尿苷(BrdU,核苷类似物)法取代了这种检测方法。Click-iT® Plus EdU 流式细胞分析检测是替代 BrdU 检测的新方法。EdU(5-乙炔基-2´-脱氧尿苷)是胸苷类似物,可在活跃的 DNA 合成过程中掺入 DNA 中。检测基于点击化学,在铜催化反应中,炔与染料标记的叠氮化物反应,形成稳定的共价键。在该应用中,在 EdU 的乙炔基团中发现了炔烃,而叠氮化物偶联至 Alexa Fluor® 染料。标准流式细胞分析方法用于检测细胞群中 S 期细胞的百分比。
温和条件,可与细胞周期染料和抗体配合使用 小型叠氮染料,可使用温和条件高效检测掺入的 EdU,同时具有足够的基于醛的标准固定和去污剂透化能力,可用于 Click-iT® Plus 检测试剂,以获得 DNA。这与 BrdU 检测相反,BrdU 检测需要使用 HCl、加热或用 Dnase 消化变性 DNA,使 BrdU 暴露以便用抗 BrdU 抗体检测。BrdU 法处理样品会改变细胞周期分布,且 HCl 可破坏抗原识别位点。相比之下,易于使用的 Click-iT® Plus EdU 检测与细胞周期染料兼容。Click-iT® Plus EdU 检测也可与细胞表面和细胞内标记物的抗体以及标记标准荧光基团的偶联物(包括 R-PE、R-PE 串联体和荧光蛋白(GFP 和 mCherry)联用。
快速简便的方案 Click-iT® Plus EdU 方案基于免疫组化抗体标记的醛基固定和洗涤剂透化步骤。但是,EdU 与其他固定剂/透化剂(包括皂苷和甲醇)兼容。只需五步就能分析细胞增殖数据:
1.’用 EdU 处理细胞。 2.固定并透化细胞。 3.使用 Click-iT® Plus 检测混合物检测 S 期细胞 30 min。 4.清洗一次。 5.分析。
miR-142 regulates the tumorigenicity of human breast cancer stem cells through the canonical WNT signaling pathway.
Authors:Isobe T, Hisamori S, Hogan DJ, Zabala M, Hendrickson DG, Dalerba P, Cai S, Scheeren F, Kuo AH, Sikandar SS, Lam JS, Qian D, Dirbas FM, Somlo G, Lao K, Brown PO, Clarke MF, Shimono Y,
Journal:
PubMed ID:25406066
'MicroRNAs (miRNAs) are important regulators of stem and progenitor cell functions. We previously reported that miR-142 and miR-150 are upregulated in human breast cancer stem cells (BCSCs) as compared to the non-tumorigenic breast cancer cells. In this study, we report that miR-142 efficiently recruits the APC mRNA to an RNA-induced ... More
A Genome-Wide Analysis Identifies a Notch-RBP-J?-IL-7Ra Axis That Controls IL-17-Producing ?d T Cell Homeostasis in Mice.
Authors:Nakamura M, Shibata K, Hatano S, Sato T, Ohkawa Y, Yamada H, Ikuta K, Yoshikai Y,
Journal:
PubMed ID:25429074
Notch signaling is an important regulator for the development and function of both aß and ?d T cells, whereas roles of Notch signaling in T cell maintenance remain unclear. We reported previously that the Notch-Hes1 pathway was involved in the intrathymic development of naturally occurring IL-17-producing (IL-17(+)) ?d T cells. ... More
ZUFSP Deubiquitylates K63-Linked Polyubiquitin Chains to Promote Genome Stability.
Authors:Haahr P, Borgermann N, Guo X, Typas D, Achuthankutty D, Hoffmann S, Shearer R, Sixma TK, Mailand N,
Journal:Mol Cell
PubMed ID:29576528
'Deubiquitylating enzymes (DUBs) enhance the dynamics of the versatile ubiquitin (Ub) code by reversing and regulating cellular ubiquitylation processes at multiple levels. Here we discovered that the uncharacterized human protein ZUFSP (zinc finger with UFM1-specific peptidase domain protein/C6orf113/ZUP1), which has been annotated as a potentially inactive UFM1 protease, and its ... More
FZD4 Marks Lateral Plate Mesoderm and Signals with NORRIN to Increase Cardiomyocyte Induction from Pluripotent Stem Cell-Derived Cardiac Progenitors.
Authors:Yoon C, Song H, Yin T, Bausch-Fluck D, Frei AP, Kattman S, Dubois N, Witty AD, Hewel JA, Guo H, Emili A, Wollscheid B, Keller G, Zandstra PW,
Journal:Stem Cell Reports
PubMed ID:29249665
'The identification of cell surface proteins on stem cells or stem cell derivatives is a key strategy for the functional characterization, isolation, and understanding of stem cell population dynamics. Here, using an integrated mass spectrometry- and microarray-based approach, we analyzed the surface proteome and transcriptome of cardiac progenitor cells (CPCs) ... More
Effects of Low-level Brodifacoum Exposure on the Feline Immune Response.
Authors:Kopanke JH, Horak KE, Musselman E, Miller CA, Bennett K, Olver CS, Volker SF, VandeWoude S, Bevins SN,
Journal:Sci Rep
PubMed ID:29802369
'Anticoagulant rodenticides have been implicated as a potential inciting factor in the development of mange in wild felids, but a causative association between anticoagulant rodenticide exposure and immune suppression has not been established. Specific-pathogen-free domestic cats were exposed to brodifacoum over a 6-week period to determine whether chronic, low-level exposure ... More