Yes, imagine 1 hr, tabletop, unlimited-length, error-free, dirt-cheap gene 
synthesis! (With a parallized option for 96-well plates, of course...)

We'll probably just have to wait 10 years.

JPK

+++++++++++++++++++++++++++++++++++++++++++++++++
Jacob Pearson Keller
Research Scientist / Looger Lab
HHMI Janelia Research Campus
19700 Helix Dr, Ashburn, VA 20147
Desk: (571)209-4000 x3159
Cell: (301)592-7004
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-----Original Message-----
From: CCP4 bulletin board <CCP4BB@JISCMAIL.AC.UK> On Behalf Of Hargreaves, David
Sent: Wednesday, July 24, 2019 6:01 AM
To: CCP4BB@JISCMAIL.AC.UK
Subject: Re: [ccp4bb] challenges in structural biology

Dear CCP4bb,

From my industrial perspective: The crystallisation bottleneck has probably 
been fairly well addressed. High throughput screening using robotics and around 
20ul of protein per screen is common. There are lots of screens to try even if 
they are rather redundant in their content. However, I feel there are two 
things missing: high throughput protein production at microscale and specific 
tools for construct design. Generally, industry is interested in the druggable 
site which perhaps is only one domain of a multidomain target protein. Getting 
a suitably robust crystal system often requires more than one iteration of 
multiple construct design which in my experience is something of a lottery. 
Some helpful design tools and an order of magnitude increase in the number of 
constructs that can be delivered from protein supply would help.

Best wishes,

David


Dr. David Hargreaves
Associate Principal Scientist
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AstraZeneca
Discovery Sciences, Structure & Biophysics Dr David Hargreaves.
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telephone: +441223223546

David.Hargreaves @astrazeneca.com

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