Science & Medical Videos Dnatube
6911 views
Tubular Vesicles for Protein Transport
Proteins are packed in Tubular vesicles when they are being transported from the Golgi apparatus ...
11515 views
Fusion of Endosome
This video explains the ways and proteins involved in endosome fusion.
7591 views
Breast tumor cells vs. normal breast cells
Normal human breast epithelium cells grown in vitro are organised in packages from which mammary ...
7982 views
Neurite Outgrowth
Hippocampal neuronal precursor cells from embryo were obtained and cultured. They differentiate ...
16328 views
Single Heart Muscle Cell
If heart cells are cultivated in vitro (in plastic dish with some growth medium), individual ...
28136 views
Western Blot (Immunoblot)
Western blot may be used to enhance power of SDS PAGE (protein electrophoresis). Is is sensitive ...
22868 views
PCR (Polymerase Chain Reaction)
The polymerase chain reaction (PCR) is a biochemistry and molecular biology technique for ...
30302 views
How enzymes work?
The basic idea of a catalyst(enzymes). Enzymes are proteins that lower the energy of activation. ...
25324 views
Retroviruses: from RNA to DNA
Retroviruses are RNA viruses. Some of them are tumor inducing. They are binding on the cell's ...
6395 views
Angiogenesis during tumor formation
Angiogenesis is process of formation of new blood vessels. Since tumors are grown on existing ...
14895 views
DNA's replication mistakes
During DNA replication mistakes can occur as DNA polymerase copies the two strands. The wrong ...
29482 views
Cancer formation and Angiogenesis
Angiogenesis is a physiological process involving the growth of new blood vessels from ...
7760 views
How not to have point mutatuons?
This is a video showing mistakes in DNA replication. It is also described how are they treated ...
12421 views
The Genome's Guardian: p53
p53 is a transcription factor and a tumor suppressor. It can activate DNA repair proteins when ...
13162 views
DNA Mismatch could lead to mutation
In DNA replication there are sometimes mistakes, like putting the wrong nucleotide. These are ...
9478 views
Using p53 To Fight Cancer
Mechanism for cancer cure is proposed. Hence normal cells do have active p53 protein which ...
15386 views
Vascular Endothelial Growth Factor and ...
Vascular Endothelial Growth Factor is factor affecting growth of blood vessels it to the cancer ...
34466 views
Zebrafish Heart Regeneration
When the zebrafish heart is damaged, the wound site is rapidly sealed with a fibrin clot that ...
15257 views
Cell Division Live!
These are mouse fibroblast grown in culture, shown with DIC microscopy. Watch for cell division.
46971 views
Paramecium
This is video of protozoan Paramecium under phase contrast microscopy. Animal swims around. Halo ...
16653 views
Rous Sarcoma Virus (RSV) - classic exp ...
This video explains classic experiment done by Rous at Rockefeller Institute. Some farmer's hen ...
18623 views
The Circulatory System: anatomy and fu ...
Circulatory system in humans consists of heart- the pump,blood vessels, and tissue that is ...
7382 views
What causes Diabetes?
Glucose is energy source. To energy from it, our body use insulin. Diabetes is illness where ...
93068 views
Supercoiled DNA: topoisomerase
Each cell's DNA is about 2 meters long, so to pack it in to the nucleus, it has to be ...