00:03
The ultimate pathway of the system that this question is asking about, so it's the alternate complement pathway, and it is actually an innate component of immune system, part of that.
00:19
And there's a whole series of different proteins that's binded and allows for certain ones to break apart, it allows ones to combine together.
00:33
And there are a whole series factor b, which allows factor d to do all this.
00:40
And then c5 converters.
00:44
All is part of what makes it up as c3b.
00:48
I mean, all these little letters and numbers and things.
00:52
And so the choice of c and d are the nonsensical ones.
00:57
And what we've got to look at is a and b.
01:00
And so what we're going to look at is seeing what the actions are happening, if it's going to be something that's along the lines with factors b, d, and p, or if it's going to be something along the lines of the factors, we'll have cleavage of c5 to form c9...