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Staining

staining

The use of a dye, reagent, or other material for producing colouration in tissues or microorganisms for microscopic examination.


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separation problem with GelRed

I am a bit surprised here, you say that post satining is too time consuming but you are ready to slow down your gels. It takes 10 minutes for staining, and about as much if you want to destain, which should not even be a problem with gelred. So why not post stain? If this is really not an option, ...

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by canalon
Mon Aug 24, 2009 4:49 pm
 
Forum: Molecular Biology
Topic: separation problem with GelRed
Replies: 1
Views: 63

Photosynthesis

... MrMistery said, include many of the standard methods of cellular and molecular biology, including PCR, different blottings, monocolonal antibody staining/blocking, knock-out and/or transgenic organisms (cells, bacteria, plants, animals, fungi), gene chips, microscopy (electron, confocal, standard ...

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by biohazard
Thu Aug 13, 2009 10:42 am
 
Forum: Cell Biology
Topic: Photosynthesis
Replies: 10
Views: 263

Please help us I.D. this micro-organism

... on the objective you're using? Third, you say you found an organism living in a human. Have you taken any steps to identify it's domain? Any staining at all? (ie, gram +/- or nuclear staining, etc..) It's near impossible to identify an organism with the information you provided.

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by jyaron
Sun Aug 09, 2009 5:10 pm
 
Forum: Microbiology
Topic: Please help us I.D. this micro-organism
Replies: 4
Views: 168

Not getting lower molecular weight bands in SDS-PAGE

I am performing SDS-PAGE with mitochondrial fractions. after transfering the protein in nitrocellulose membrane when i'm staining the same with Ponceau's solution, i am getting distinct bands at higher molecular weight region but not getting anything below 35 kD region. i'm approximately ...

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by writoban
Wed Aug 05, 2009 12:52 pm
 
Forum: Molecular Biology
Topic: Not getting lower molecular weight bands in SDS-PAGE
Replies: 1
Views: 86

i need this article please help me

... work with imageJ software with colour deconvolution (detection of DAB stain) and i need for validity this article: Quantification of histochemical staining by color deconvolution. Anal Quant Cytol Histol 23: 291-299, 2001 if someone has this article and has been kind enough to give me send me to ...

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by GVB
Sun Jul 12, 2009 8:12 pm
 
Forum: General Discussion
Topic: i need this article please help me
Replies: 0
Views: 80
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