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Transcript for Anna Elfving Interview: Tell me about your research!

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Time Content
00:01 → 00:05

The research that I do is biochemistry.

00:05 → 00:10

I’m a protein chemist, which means that I run protein purifications.

00:12 → 00:16

In the cell, there are a lot of proteins working in different ways...

00:16 → 00:19

...and I’m trying to find a transcription factor,

00:19 → 00:23

which regulates expression of a certain protein in the cell.

00:24 → 00:29

There is an enzyme in the cell, called ribonucleotide reductase,

00:29 → 00:33

which is composed of different subunits.

00:33 → 00:42

One of these subunits is only present in the cell during a short period of the cell cycle,

00:42 → 00:48

and we want to find out why this is, what is activating the expression of this protein.

00:49 → 00:54

We know the DNA sequence where is binds, but we don’t know what is binding,

00:54 → 01:01

so I’m sort of fishing out a protein, through some protein purification steps.