Cell culture is the process of growing and maintaining living cells in vitro.

learn more… | top users | synonyms

1
vote
0answers
36 views

Effect of flask position in shaking incubator affects growth kinetics

During some cultivation experiments for my bachelor thesis I noticed that in liquid culture my bacteria (E. coli) grew differently, according to the position in the shaking incubator. Because the ...
1
vote
0answers
21 views

Creating Sperm via cell culture adaptation

I am wondering if it is theoretically possible to create "artificial sperm" via cell culture adaptation. That is at very high level, can you replace the genes of one sperm cell with those of another ...
0
votes
2answers
155 views

How is it that the WI-38 cell line isolated by Hayflick in 1962 is still very much around and not affected by the 'Hayflick Limit'?

I have searched the net and I have not been able to come up with an clear answer. Edit: Here is the para quoted from Nature http://www.nature.com/news/medical-research-cell-division-1.13273 "So began ...
0
votes
1answer
52 views

Looking for raw cell videos from a light microscope

First off, I'm not looking for online lectures. I am trying to find creative commons licensed videos of live cells moving around without annotation or anything extra. I would prefer a few minutes of ...
0
votes
0answers
17 views

alternative ways to detach cells other than trypsin [duplicate]

So I have an A549 (rather "sticky" cells, they usually take about 7 minutes to trypsinise) cells and I cannot use trypsin or tripLE as this will skew my ELISA results. I have tried scraping the cells ...
0
votes
1answer
16 views

Cells scatter light in solution. Do they refract?

For part of an exam question, "why do cells grown in liquid cause turbidity?" I answered that cells refract light. The correct answer was that cells scatter light. Isn't the light scattering ...
-2
votes
1answer
88 views

Henrietta Lacks and HeLa cells

Why did Henrietta Lacks die when her cells didn't die? As I understand it only the cells from her cervix were immortal so perhaps the cervical cancer took her life and the cells never died.
-2
votes
1answer
35 views

Cells “grown in LB broth to an OD600nm” [closed]

Cells "grown in LB broth to an OD600nm" What does the OD stand for in this?