Re: colocalization analysis

Posted by Debasis Manna on
URL: http://confocal-microscopy-list.275.s1.nabble.com/colocalization-analysis-tp786850p841038.html

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Hello,

What is the relation between FCS and relaxation spectroscopy?


Debasis

On Wed, Aug 27, 2008 at 8:45 AM, Michael Weber <[hidden email]> wrote:

> Search the CONFOCAL archive at
> http://listserv.acsu.buffalo.edu/cgi-bin/wa?S1=confocal
>
> Judy,
>
> colocalization analysis is quite straight forward with ImageJ and the
> "Colocalisation Threshold" plus "Colocalization Test" plugin according to
> Costes.
>
> Regarding triple labeling, which type of questions do you plan to answer?
> I can think about a scenario with two marked structures and how they are
> colocalizing with the nuclei - then you do two runs: nuclei vs. staining
> 1, nuclei vs. staining 2. I am not aware of an established three-color
> colocalization equation. Or do I miss something here?
>
> Michael
>
>
>> Search the CONFOCAL archive at
>> http://listserv.acsu.buffalo.edu/cgi-bin/wa?S1=confocal
>>
>> I have a triple labelled sample and would like to do colocalization
>> analysis. What approaches are most people using? The plugins I have seen
>> or used only handle double labelled specimen. A 3-D fluorogram perhaps?
>>
>> Thank you.
>>
>> Judy Trogadis
>> Bio-Imaging Coordinator
>> St. Michael's Hospital, 7Queen
>> 30 Bond St.
>> Toronto, ON M5B 1W8, Canada
>> ph:  416-864-6060  x6337
>> pager: 416-685-9219
>> fax: 416-864-6043
>> [hidden email]
>