Hampton research HR2-110 Crystal Screen

Hampton research主要產(chǎn)品：
Crystallization Screens 用于篩選和優(yōu)化蛋白質(zhì)/多肽/核酸結(jié)晶的一系列經(jīng)驗(yàn)證的高精配方型溶液
Optimize Reagents 結(jié)晶級(jí)別鹽類，聚合物，有機(jī)溶液或緩沖液
Crystallization Plates, Hardware & Accessories 結(jié)晶板（懸滴法和坐滴法，微量透析，微配液，自由界面擴(kuò)散，凝膠以及無容器懸浮法）及其他配件
Cryocrystallography 低溫晶體學(xué)耗材如Crystalcap system,cryoloops
Goniometer Heads&Supplies 測角器頭和配件
Protein Crystallization Standards 結(jié)晶級(jí)別標(biāo)準(zhǔn)蛋白
Custom Shop Crystallization Reagents 定制試劑盒和結(jié)晶溶液內(nèi)的單一組分
StockOptions Kits 內(nèi)含鹽類，緩沖液和冷凍液的簡便型試劑盒
Tools，Seeding&Resin 結(jié)晶用探針，結(jié)晶筆，seeding法結(jié)晶工具
Capillary Mounts & Supplies 毛細(xì)管,玻璃纖維, 蠟,黏合劑和密封劑

Hampton research HR2-110 Crystal Screen

?Primary screen for proteins, soluble peptides, nucleic acids, & water soluble small molecules

?Sparse matrix additive screen

Description
The Crystal Screen and Crystal Screen 2 reagent kits are designed to provide a highly effective and rapid screening method for the crystallization of macromolecules. The screens are simple and practical for finding initial crystallization conditions. The initial crystallization conditions for more than 1,000 proteins, peptides, oligonucleotides, and small molecules have been determined using Crystal Screen.

A highly effective approach to overcome the exhaustive search for suitable crystallization conditions is the use of a sparse matrix method of trial conditions that is biased and selected from known crystallization conditions for macromolecules. The formulation utilized in Crystal Screen and Crystal Screen 2 evaluates 96 unique mixtures of pH, salts, polymers and organics, and their ability to promote crystal growth.

Crystal Screen contains 50 unique reagents, 10 ml each and is based on the sparse matrix formulation first described by Jancarik and Kim in 1991.

Crystal Screen 2, an extension of Crystal Screen, contains 48 unique reagents, 10 ml each and is based on the formulation first described by Cudney et al in 1994.

Crystal Screen HT contains 1 ml each of reagents 1-48 from Crystal Screen and all 48 reagents from Crystal Screen 2 in a single Deep Well block format.

Ready-to-use reagents are sterile filtered and formulated with ultra-pure Type 1 water, using the highest purity salts, polymers, organics and buffers. Individual reagents are available through the Hampton Research Custom Shop.