JAK


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JAK

(jak),
Abbreviation for Janus kinase.

Janus family of protein kinases

(jan'is),

JAK

A group of enzymes that influence the growth and differentiation of cells through their impact on cytokine receptors.
See: protein kinase
References in periodicals archive ?
Obviously we would trade it for Jak in a second, but I know we can't have that.
If Jak plays at Arsenal, I'd have absolutely no worries about it.
Jak put together his own routine for the show, which also features Britain's Got Talent finalist Tobias Mead.
James, 39, then held Jak up for 40 minutes while emergency services worked around him.
Peterborough Derby Hills: 9-4 Magna Buddy, 4 Diamond Joe, 5 Union Jak Jakson, 8 Mountjoy Rock, Romeo Reason, 10 Dromana Max, 12 Proud Patsy, 14 Rockview Sail, Shades Of Ace, 33 Clerihan Gold, Monleek Loch, Zupjack (e-w 1/4 1,2,3).
When Jak heard his grandfather Doug, who he is very close to, was diagnosed with cancer back in February, he decided he must do something to help people suffering from the disease.
It's still hard to believe a year's gone since Jak died - it's still such a shock,' she said.
But such a quest has had its tribulations as Jak discovered.
Jak often sold originals of his cartoons to the people they were about.
NDS to manage deployment, maintenance and ongoing support for JAK Communications
The message read: "The thoughts of everyone at South Shields FC are with the family and friends of Jak Fada today.