Re: [ccp4bb] Microscope camera

2024-04-25 Thread Darren Hart
Have you considered a Raspberry Pi with camera, or camera mount with your existing lens: https://www.raspberrypi.com/products/#cameras-and-displays Photos and livestream will be easy to set up. You could try motioneye to give you a livestream and take pictures on demand, or at defined time

Re: [ccp4bb] OFFTOPIC question "Two plasmids in one host cell"

2021-01-03 Thread Darren Hart
The pACYC vectors (probably your p15ori plasmid) is said to have a copy number of ~10 copies per cell while your other plasmid is likely in the hundreds - see: https://blog.addgene.org/plasmid-101-origin-of-replication The protein expression level from the lower copy number plasmid is

Re: [ccp4bb] CCP4BB vs COVID19

2020-03-22 Thread Darren Hart
Structure of 2019-nCov RNA polymerase: https://www.biorxiv.org/content/10.1101/2020.03.16.993386v1.full.pdf+html /Here we report the cryo-EM structure of 2019-nCoV full-length nsp12 in complex with cofactors nsp7 and nsp8 at a resolution of 2.9-Å...A comparative analysis to show how

Re: [ccp4bb] Off-topic: (micro)array image analysis software

2020-01-22 Thread Darren Hart
Hello, You could run Image Quant TL in a VM (parallels, vmware or virtual box). https://bmi.cchmc.org/resources/software/imagequant-tl For this appliation (arrays), we use an old program called VisualGrid that is no longer available and run it an isolated XP VM via virtual box (in linux).

Re: [ccp4bb] Propeptide cleavage for complex assembly

2019-10-02 Thread Darren Hart
Influenza polymerase heterotrimer expressed in insect cells (MultiBac technology) as a fully synthetic polyprotein with subunits separated by TEV sites TevProtease-Tev-PA-Tev-PB1-Tev-PB2-Tev-CFP Reich et al. Nature 2014; doi:10.1038/nature14009 /Extended Data Figure 1 | Production and

Re: [ccp4bb] PyMOL now packaged as a snap on Linux

2019-06-04 Thread Darren Hart
ntific Linux 7 (which means it should also work on RHEL7 and Centos 7) Thank you. On 5/16/19 10:47 AM, Darren Hart wrote: Some more info: https://snapcraft.io/pymol-oss It seems to work exactly as expected. Darren On 16/05/2019 16:05, Folmer Fredslund wrote: Hi Darren, That's brilliant!

Re: [ccp4bb] PyMOL now packaged as a snap on Linux

2019-05-16 Thread Darren Hart
Some more info: https://snapcraft.io/pymol-oss It seems to work exactly as expected. Darren On 16/05/2019 16:05, Folmer Fredslund wrote: Hi Darren, That's brilliant! I'll give it a spin and see how it works. Best regards Folmer tor. 16. maj 2019 13.02 skrev Darren Hart <mailto:darre

[ccp4bb] PyMOL now packaged as a snap on Linux

2019-05-16 Thread Darren Hart
Since yesterday, PyMOL (open source version v2.3) has been packaged as a distro-independent "snap" that can be installed easily on linux platforms - no more cloning from gitlab and compiling after installing the dependencies. On Ubuntu, install from software centre or: sudo snap install

[ccp4bb] iNEXT annual user meeting Grenoble, 19-21 March 2018

2018-01-10 Thread Darren Hart
*Announcement of the iNEXT Annual User Meeting in Grenoble* The* 3**^rd **Annual Users Meeting of iNEXT* will take place from *19*^*th * *to 21*^*st* * March 2018*at the European Photon and Neutron (EPN) Science campus in *Grenoble (France)*. The EU-funded structural biology project *iNEXT* 

Re: [ccp4bb] ccp4 website not secure

2017-10-11 Thread Darren Hart
Set up a certificate via letsencrypt and move to https? It is quick, easy and free. https://letsencrypt.org/ Darren On 11/10/17 18:34, Edward A. Berry wrote: Is it because of this? Its been coming for a while now: https://blog.mozilla.org/security/2015/04/30/deprecating-non-secure-http/ I

Re: [ccp4bb] off-topic: bug busting

2014-02-04 Thread Darren Hart
Adapted from periplasmic fractionation protocol, but for cytoplasmic proteins: 1. Incubate resuspended cells with lysozyme in normal buffer but with 20% sucrose. 2. Spin down sphaeroplasts (unbroken cells with no cell wall - ultra fragile). This also removes periplasmic proteases. 3.

Re: [ccp4bb] Molecular cloning software for linux

2013-02-08 Thread Darren Hart
Try http://gentle.magnusmanske.de/ Resembles VectorNTI, is free, and works on Linux, Windows and Mac (although I've only used it on XP). Seems quite powerful, but not polished like the more commercial solutions. Darren On 08/02/13 05:16, Theresa Hsu wrote: Dear all Is there any good

[ccp4bb] Research Technician Post Doc positions at EMBL Grenoble

2012-10-18 Thread Darren Hart
), Hinxton (UK) and Monterotondo (Italy). A technician position is available in the High Throughput Protein Technologies laboratory of Darren Hart at EMBL Grenoble. It is funded by P-CUBE and BioStruct-X, European “Research Infrastructures” projects established to provide access to unique high-throughput

[ccp4bb] Workshop on Advanced Protein Engineering Techniques 3rd P-CUBE User Meeting, Heidelberg, 22-24 Oct 2012

2012-07-11 Thread Darren Hart
Workshop on Advanced Protein Engineering Techniques 3rd P-CUBE User Meeting Heidelberg, 22 - 24 October 2012* * * Please apply here: www.p-cube.eu* Registration deadline: 10 August 2012 *3rd P-CUBE User Meeting (22 Oct 2012)* Get to know everything about the numerous platforms of P-CUBE and

Re: [ccp4bb] Expressed protein hinders cell lysis?

2012-06-22 Thread Darren Hart
, and will be sure to post a summary for future reference once this issue is solved. Sincerely, -- J. Valencia S. PhD student CGR-NU -- ** Dr. Darren Hart, Team Leader High Throughput Protein Lab Grenoble Outstation

Re: [ccp4bb] Expression of Viral proteins for crystallography

2012-01-24 Thread Darren Hart
to prevent the insertion of mutations. So I have no idea about what may be the problem. I hope you could help me. Thank you. Best regards, -- --- Rubén Sánchez -- ** Dr. Darren

Re: [ccp4bb] Off topic: vector map editing and DNA sequence alignment software

2011-09-28 Thread Darren Hart
. The organization accepts no liability for any damage caused by any virus transmitted by this email. = -- ** Dr. Darren Hart, Team Leader High Throughput Protein Lab Grenoble Outstation European

Re: [ccp4bb] Zotero style

2011-05-04 Thread Darren Hart
, but perhaps someone has made one for private use. Cheers, Robbie Joosten Biochemistry Netherlands Cancer Institute -- ** Dr. Darren Hart, Team Leader High Throughput Protein Lab Grenoble Outstation European Molecular

[ccp4bb] Summary: Web or e-tools for booking instrument time

2011-02-18 Thread Darren Hart
, allowing 3 universities to benefit from its use. I’ve used schedule it software which is available as open source. http://www.php.brickhost.com/ hope it’s of use, best regards, Paul. -- ** Dr. Darren Hart, Team Leader

[ccp4bb] Off Topic: Web or e-tools for booking instrument time

2011-02-16 Thread Darren Hart
unused time if the sample prep fails. Any suggestions would be greatly appreciated. If governments can be toppled through Facebook, I'm sure we can book our Aktas in a better way! Darren -- ** Dr. Darren Hart, Team Leader High

Re: [ccp4bb] software for predicting protein solubility, stabililty and disorders

2010-07-29 Thread Darren Hart
* # -- ** Dr. Darren Hart, Team Leader High Throughput Protein Lab Grenoble Outstation European Molecular Biology Laboratory (EMBL) ** www.embl.fr/research/unit/hart/index.html For funded access to ESPRIT construct

[ccp4bb] OT: Crystallisation compatible detergents

2009-03-24 Thread Darren Hart
for your suggestions, Darren -- ** Dr. Darren Hart, Team Leader High Throughput Protein Lab Grenoble Outstation European Molecular Biology Laboratory (EMBL

[ccp4bb] OT: VectorNTI alternatives - SUMMARY

2009-02-05 Thread Darren Hart
. Darren Hart, Team Leader High Throughput Protein Lab Grenoble Outstation European Molecular Biology Laboratory (EMBL) ** EMBL webpages: http://tinyurl.com/6xdltl http://tinyurl.com/667jrp Email: h...@embl.fr Tel: +33 4 76 20 77 68

Re: [ccp4bb] OT: VectorNTI alternatives

2009-01-30 Thread Darren Hart
object to the strategy employed here on this occasion. Hence my original post to find out what the alternatives are. Darren 2009/1/30 Jeffrey Wilson wil...@ucmail.uc.edu On Jan 28, 2009, at 3:47 AM, Darren Hart wrote: ps anyone using VNTI might consider a backup of their work by exporting files

[ccp4bb] OT: VectorNTI alternatives

2009-01-28 Thread Darren Hart
Hello, After several years of offering the molecular biology software VectorNTI free to the academic community (their open access program) and building up a huge user base, Invitrogen have suddenly announced that they will no longer renew these free licences and the existing ones will be left to

Re: [ccp4bb] OT: VectorNTI alternatives

2009-01-28 Thread Darren Hart
that are difficult to use for sequence manipulation. As a lab with hundreds of constructs and primers in our database, we also appreciate the file arrangement/storage as well as the sequence analysis function. Thanks Darren 2009/1/28 Darren Hart h...@embl.fr Hello, After several years of offering

[ccp4bb] Workshop: Directed Evolution Approaches in Structural Biology

2007-12-12 Thread Darren Hart
Nordlund Lab, Karolinska Institute, Sweden Renos Savva Domainex Ltd, UK Darren Hart EMBL Grenoble, France Martin WalshMRC France, Grenoble Amir AharoniWeizmann Institute, Israel Sabine Mazaleyrat AstraZeneca (ex), UK Chris Meier UCB