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Omscientia Memb-PASS Complete Method Kit
For One Target PASS
Use less protein and accelerate the process of crystallizing Membrane Proteins using the Memb-PASS™ Screening Kits from Omscientia. Quickly ascertain size and stability with use of the Memb-PASS Differential Filtration Detergent Assay and the Memb-PASS High and Low MWCO Plates in hours using micrograms of protein! Memb-PASS (Prompt Assay of Size and Stability) is a new, patent-pending, protein-efficient method to rapidly screen your integral membrane proteins for proper detergent selection in the preparation for crystallization trials. Also useful for soluble proteins, the Memb-PASS Differential Filtration Detergent Assay allows for a quick and robust assessment of membrane protein stability and rudimentary sizing information in a high-throughput format while quickly helping you select the best detergent complex for your membrane protein. The Memb-PASS Solubility Screen and Memb-PASS Crystallization Screen are specifically designed to work together with the Differential Filtration Detergent Assay and help you significantly reduce the amount of protein, reagents and time spent on the crystallization of Membrane Proteins.
The Memb-PASS Complete Method Kit includes almost everything you need to run one full experiment path on a target, you only need to provide the protein, appropriate collection plate for your detection method, and your filtration plate.
Omscientia Memb-PASS Complete Method Kit for One Target PASS includes:
(1) Memb-PASS High and Low MWCO Filtration Plate Kit
(1) Memb-PASS Differential Filtration Detergent Assay™
(1) Memb-PASS Solubility Screen™
(1) Memb-PASS Crystallization Screen™
| Learn more about Memb-PASS from our Free Webinar |
Download Crystallization Screen Conditions |
Download DFA Conditions |
Download Solubility Screen Conditions |
References ![]()
Vergis JM, Purdy MD, Wiener MC. (2010 Dec 1) A high-throughput differential filtration assay to screen and select detergents for membrane proteins. Anal. Biochem. Dec 2010. 407(1):1-11. Epub 2010 Jul 25.





Download Crystallization Screen Conditions
