Dictionary » P » Precipitation

Precipitation

Precipitation

  • the act or process of precipitating.

Origin: L. Praecipitatio


Please contribute to this project, if you have more information about this term feel free to edit this page



Results from our forum


Main Factors that Affect Clinical Consequence of Toxicity

... changes. For example, the ischemic effects of ergot toxicosis are more often seen during the winter cold, and plant nitrate levels are affected by precipitation. Biologic Factors Various species and strains will react differently to a specific toxicant because of variations in absorption, metabolism, ...

See entire post
by 2444256703
Thu Jan 29, 2015 7:30 am
 
Forum: Molecular Biology
Topic: Main Factors that Affect Clinical Consequence of Toxicity
Replies: 0
Views: 303

Basic Knowledge about DNA Extraction

... to remove lipid membranes. Besides, DNA associated with other cellular proteins can be degraded with the addition of a protease. What’s more, the precipitation of a protein can be achieved by adding salt such as ammonium or sodium acetate. When the sample is vortexed with phenol-chloroform and ...

See entire post
by 2444256703
Thu Jan 22, 2015 8:56 am
 
Forum: Genetics
Topic: Basic Knowledge about DNA Extraction
Replies: 0
Views: 788

TCA preipitation

Hi there, I have to do a cell wall extraction on bacteria soon and my protein of interest is cell wall anchored. My supervisor told me to do TCA precipitation (haven't done before) but I assume it's too isolate the proteins within the cell wall?? He told me I would have three components by the ...

See entire post
by biology_06er
Wed Feb 27, 2013 3:25 am
 
Forum: General Discussion
Topic: TCA preipitation
Replies: 2
Views: 3143

Idea to determine order of assembly of spliceosome

Aha ok. Thank you very much, I just received a mail from my teacher and he actually suggested I do the precipitation, just as you did. From one thing to another though. What is the purpose of a bacteriophage promoter being ligated in to a vector along with your gene? Is it ...

See entire post
by nukeman
Wed May 30, 2012 6:14 pm
 
Forum: Molecular Biology
Topic: Idea to determine order of assembly of spliceosome
Replies: 15
Views: 9979

DNA extraction forms very a viscous substance

... buffer (lyses buffer), a very viscous, mucus like substance results. If I carry on the protocol as recomended by Quiagen and add the AP2 buffer (precipitation buffer), centrifuge and after which I atempt to recover the supernatant, in several cases there is no supernatant to recovery. Just a ...

See entire post
by calobo
Tue Jan 10, 2012 5:21 pm
 
Forum: Molecular Biology
Topic: DNA extraction forms very a viscous substance
Replies: 1
Views: 1990
View all matching forum results

This page was last modified 02:37, 4 October 2006. This page has been accessed 28,762 times. 
What links here | Related changes | Permanent link