Decay-accelerating factor
Complement decay-accelerating factor, also known as CD55 or DAF, is a protein that, in humans, is encoded by the CD55 gene.
Decay accelerating factor is a 70 kDa membrane protein that regulates the complement system on the cell surface. DAF recognizes C4b and C3b fragments that are created during C4 (classical complement pathway and lectin pathway) and C3 (alternate complement pathway) activation. Interaction of DAF with cell-associated C4b of the classical and lectin pathways interferes with the conversion of C2 to C2a, thereby preventing formation of the C4b2a C3 convertase, and interaction of DAF with C3b of the alternative pathway interferes with the conversion of factor B to Bb by factor D, thereby preventing formation of the C3bBb C3 convertase of the alternative pathway. Thus, by limiting the amplification convertases of the complement cascade, DAF indirectly blocks the formation of the membrane attack complex.
This glycoprotein is broadly distributed among hematopoietic and non-hematopoietic cells. It is a determinant for the Cromer blood group system.
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by Kidd Video
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by Kidd Kidd
YOU GOT ME
by: Keith Sweat[Lox]
Uh, yeah, uh huh, yeah
Yeah, yeah, yeah, uh huh, yeah, yeah
It's another one
Uh huh, yeah, yeah
It's another one, and another one
You got me where you want me
You could listen to Levert while leaving the country
And then sweat it out when you feel comfy
Or play Gill to the minute that ou say you're hungry
Uh, you got me where you want me
You could listen to Levert while leaving the country
And then sweat it out when you're feeling comfy
Or play gill to the minute that you say you're hungry
Uh, you got me where you want me
You could listen to Levert while leaving the country
And then Sweat it out when your'e feeling comfy
Or play Gill to the minute that you say you're hungry
[LSG]
I know
You need
Love and understanding
Sometimes
Feel like
I can't give you more of my time
You keep on wanting me
To be there girl
But I can't be
Why you keep stressing me
When you know I'm doing my best
I keep on telling you
I do the best that I can do
How can I get through to you
Everything I do is for you
1 - You got me where you want me
Tell me what you need
Take me baby
Tell me what you want
Anywhere you wanna go is for me
You got me where you want me
I can't keep on going through these changes
The more you doubt me
You keep pusing me away girl
You keep on wanting more
I'm doing my best
I'm doing everything for you
Repeat 1
Girl, you got me yearning
Yearning to know what I'll do with love
Can you tell me what I'm doing
But I'm always saying you don't understand
I'll never leave you alone
Repeat 1
Repeat Lox