首页 > Hampton research > Hampton research/Nucleic Acid Mini Screen (NAM)/Nucleic Acid Mini Screen /1 ml, tube format/HR2-118

提醒：代购产品，无质量问题不接受退换货，下单前请仔细核对信息。下单后请及时联系客服核对商品价格，订单生效后再付款。

Hampton research/Nucleic Acid Mini Screen (NAM)/Nucleic Acid Mini Screen /1 ml, tube format/HR2-118

价格：

登录查看

自营商城

解放采购

正品保障

及时交付

厂家直采

一站服务

货号：

HR2-118

品牌：

Hampton research

会员服务：

尊享会员价

贵宾专线

运费优惠

闪电退款

福利优惠

上门换新

友情提示

以上价格仅为参考，请联系客服询价。

免费咨询热线

4000-520-616

产品说明

Applications Features DescriptionThe Nucleic Acid Mini Screen is an efficient screen formulated to assist in the determination of preliminary crystallization conditions of nucleic acid fragments.1 The formulation is based upon the publication, “A Highly Efficient 24 Condition Matrix for the Crystallization of Nucleic Acid Fragments” where the preliminary crystallization conditions of 35 nucleic acids were determined utilizing this formulation.1 Samples include DNA-Drug complexes, C-Tetrad and G-Quartet Motifs, RNA oligomers, and others. By using 1 to 4 mM oligonucleotide stock concentration, the screen requires less than 100 µl of sample. The screen is typically performed at 4°C although room temperature incubations can also be performed. To evaluate the effect of equilibration kinetics as well as initial and final sample concentrations, the screens are typically performed using the hanging or sitting drop vapor diffusion method with two drops on a slide (1 µl + 2 µl and 2 µl + 2 µl), side by side. The 24 well format of the mini screen provides for a fast setup and uses small amounts of sample. This makes it possible to cost-effectively screen many sequences as well as variations of a particular sequence. The composition of the Nucleic Acid Mini Screen allows one to apply the formulation to other nucleic acids such as deoxy- and ribozymes, pseudoknots, and tRNAs.Each Nucleic Acid Mini Screen kit (HR2-118) contains 24 unique reagents, 1.0 ml each. All solutions are formulated using ultra-pure Type 1 water and are sterile filtered. Dehydrants is available separately as 200 ml of 35% v/v (+/-)-2-Methyl-2,4-pentanediol in deionized water(catalog number HR2-863). Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL) and sterile filtered into sterile containers.Note: Crystallization kit (HR2-118) and Dehydrant/reservoir solution (HR2-863) are sold separately. Both items are needed to perform the screen. Show More

美国Hampton Research公司是蛋白质晶体研究方面的专家，是一个从事蛋白质晶体研究研制的专业公司，为全球科研人员提供晶体研究工具和试剂，完整的晶体培养体系；同时提供晶体设计和合成方面的服务。其提供的试剂长期以来在该领域居于领先地位，为广大研究人员提供了极大的方便，促进了蛋白质晶体的研究，为世界范围内的蛋白质晶体研究人员所信赖。