Chromotek产品买二送一，超级优惠等你来！

   ★ *时间：2017.04.24—2017.05.05

   ★ 活动内容：任意选购三个产品，其中格的产品免费赠送。

   ★ 适用范围：除 Nano-Trap系列中10 rxns 规格以外所有的产品

   ★ 下单时请备注code：”3 for 2 ”

品牌介绍

德国ChromoTek公司成立于2008年，致力于细胞生物学和蛋白质组学的研究，产品线主要包括：单克隆抗体、重组单域抗体、荧光抗体、GFP或RFP连接蛋白等。ChromoTek专业研发生产标签抗体，利用羊驼抗体的特异性解决了传统GFP/REP抗体分子量过大、转染表达效率低的问题，研发出了分子量只有15KDa的高特异性GFP抗体。ChromoTek的 Nano-Traps是来自于Alpaca羊驼的偶联有单价矩阵基质（琼脂糖珠，磁珠以及多孔板基质）的单机构域的抗体片段（VHHS），主要的产品有GFP-Trap/ RFP-Trap®。

产品分类

   1. Nano-Trap系列：以产品结合物为标准，包含磁珠系列和琼脂糖珠子系列，还有96板系列；抗体结合物包括GFP Trap，RFP Trap，GST Trap，
                                Dnmt1-Trap；Mk2-Trap；P53-Trap；Mdm4/ HdmX-Trap；

   2. Booster系列：含GFP booster  RFP booster；

   3. 可用于HCA 实验的Chromobodies（质粒或细胞系形式）；

   4. 高品质抗体（标签蛋白抗体和普通抗体）。

New tools for better research

ChromoTek's products center around the proprietary Chromobody® technology. For that, the innovative single domain camel antibody fragments are either coupled to a matrix (Nano-Traps), to a fluorescent dye (Booster) or fused to a fluorescent protein (Chromobodies®) or are part of an assay system to study protein-protein interactions (F2H-Assay). Their extremely small size and high stability make them ideal reagents for biomolecular research and live cell assays.

Nano-Traps (e.g. GFP-Trap®, RFP-Trap®), are routinely used in thousands of labs all over the world to pulldown tagged proteins and interaction partners thereof from cell extracts, membrane or nuclear preparations. These recombinant binding proteins allow fast, efficient and reliable analytical and preparative one-step purification of proteins for a multitude of downstream applications (Western Blot, ChIP, Mass spec etc.).

Booster are useful to increase the fluorescence signal in various microscopy applications by attaching a stable chemical fluorescent dye to green fluorescent or red fluorescent protein tags. Their advantage is to deliver enhanced sensitivity, especially in cases where photobleaching of samples is a problem.

In genetic fusion with a fluorescent protein, Chromobodies® are functional in living cells where they detect and visualize endogenous target structures in real time. We leverage this unique feature of Chromobodies® to bring high content, dynamic live cell imaging to a next level of performance for medium to high throughput applications (i.e. drug screening).

In addition to Chromobody® based biosensor technology, we have developed a new F2H-Assay to directly visualize protein-protein interactions in live cells. By tethering a fluorescent bait at a defined cellular structure we generate a positional protein-protein interaction biosensor and assay for co-localization of fluorescent prey proteins in living cells. Automated image acquisition and analyses allow us to perform high throughput screens for molecules and drugs perturbing specific protein-protein interactions in the cellular environment and in real time.

To round up our product portfolio, we offer a dedicated selection of high quality monoclonal antibodies.

   ★★★★★ Chromotek  GFP-Traps已被600多篇同行评议的近期文献引用

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