Bacteriophage T7 is a bacteriophage capable of infecting susceptible bacterial cells. It infects most strains of Escherichia coli (including E. coli O157:H7 - a strain of E. coli which can cause foodborne illness). Bacteriophage T7 is a DNA virus that has a lytic life cycle. The T7 bacteriophage has several properties that make it an ideal phage for experimentation.
Bacteriophage T7 was identified in 1945 as a member of the seven Type (“T”) phages that grow lytically on Escherichia coli B, although it is probably identical to phage δ, used earlier by Delbrück. A close relative of T7 was likely studied by d’Herelle in the 1920s.
T7 grows on rough strains of E. coli (i.e. those without full-length O-antigen polysaccharide on their surface) and some other enteric bacteria, but close relatives also infect smooth and even capsulated strains.
The virus has complex structural symmetry, with a capsid of the phage that is icosahedral with an inner diameter of 55 nm and a tail 19 nm in diameter and 28.5 nm long attached to the capsid.
Glycoprotein V (platelet) (GP5) also known as CD42d (Cluster of Differentiation 42d), is a human gene.
Human platelet glycoprotein V (GP5) is a part of the Ib-V-IX system of surface glycoproteins that constitute the receptor for von Willebrand factor (VWF; MIM 193400) and mediate the adhesion of platelets to injured vascular surfaces in the arterial circulation, a critical initiating event in hemostasis. The main portion of the receptor is a heterodimer composed of 2 polypeptide chains, an alpha chain (GP1BA; MIM 606672) and a beta chain (GP1BB; MIM 138720), that are linked by disulfide bonds. The complete receptor complex includes noncovalent association of the alpha and beta subunits with platelet glycoprotein IX (GP9; MIM 173515) and GP5. Mutations in GP1BA, GP1BB, and GP9 have been shown to cause Bernard-Soulier syndrome (MIM 231200), a bleeding disorder.[supplied by OMIM]
[Pop The Brown Hornet]
Hip hopnotized, don't look surprised
As I lure you into the world of true lies
You never witnessed the excellence of pure poetry
Performed by a Shaolin monk straight out the monastery
Hittin your cranium like two jugs of helium
Blowin you up like explosives on a truck
The outcome is similar to Hiroshima
As I bounce off the scene like a jet-black Beamer
Nuthin like the rush I receive from killin MCs
Enemies better freeze before I squeeze
It's life or death wrapped up in a single breath
Electrifyin, watchin MCs careers dyin
Gettin struck with the accuracy of a sniper
No doubt, the sight of blood gets me hyper
Ready to run up in your area
With a silencer *wsh-wsh* die muthafucker
Yeah, wassup now boy, all you can take, you can't take no more
Next up is the Down Low Recka
[Down Low Recka]
In your circumference, quick fast you never saw me comin
Like that gun I'm stunnin, makin niggas run and
The shocker, I cause electrical sparks
Like a flashin light in the dark in the thunderstorm at night
The bark is equivalent to the bite
So test the teeth, nigga feel the grief
Bloodthirsty, observe as I rehearse thee murder plan
White man can't kill like my pen
I'll be damned if I let these niggas approach me
On the East side where my coast be, look closely
Before I snap my fingers and transform to smoke with the quickness
No doubt I'm sick with the slickness
The realness, ten years of dues I can't lose
Paid up, dyin in this bed that I made up
So be out before I spit out the venom
And be my victim so I can live forever in the rhythm
[Pop The Brown Hornet]
Bow down to the underground emperor
Once you enter the circle you find me in the center
Of definite laced with pure entertainment
Bangin your brain like uncut cocaine
Movin like the theif in the night when I strike
It's like equivalent to a killer shark's bite
No remorse if a life is lost
If you're playin the game that's the price it cost
It could be deadly fuckin with a Shaolin machette
Walk poundin heavy plus your palms is all sweaty
You're up against a terror
I think it's best you better get your act together
Your style's phony like pleather
Full trait to di-tect hard rock frauds
My blows penetrate deeper than Shaolin swords
Not many can withstand the impact of a rap act
Hittin harder than a rape victim's flashback
[Down Low Recka]
Once you die, your grave I'ma put you in it
Now take a number and I'll be with you in a minute
Look at the hunter and catch me if you can, I'm here
Right in your area, scarin up your atmosphere
I'm out to get you for not knowin the issue
I'm throwin fullstyle rep, I plan to hit you like a homing missile
Don't run for cover, don't waste my time