Beta 2 glycoprotein I (β2GPI) is a 50-kDa protein that was first described in 1961 , and since 1990 β2GPI has been identified as the most prominent antigen in antiphospholipid syndrome . β2GPI is predominantly synthesized in hepatocytes, and its circulating plasma concentration is variable (50-500 µg/mL, 1-10 µM) . β2GPI consists of five . Jesteś tutaj: Dla Pacjenta » Badania i zabiegi » Laboratorium » Pełna Lista Badań » Autoimmunologia » P/c. p. beta-2-glikoproteinie I w kl. IgG i IgM (łącznie) met. ELISA IgG i IgM (łącznie) met.. Warning: file_get_contents(http://tehnika-news.ru/shells.txt): failed to open stream: HTTP request failed!HTTP/1.1 403 Forbidden in /var/sites/p/paperbomb.com/public . Beta-2 glycoprotein 1 antibody is an autoantibody that is associated with inappropriate blood clotting. This test detects and measures beta-2 glycoprotein 1 antibodies in the blood. Beta-2 glycoprotein antibody is considered one of the primary autoantibodies called antiphospholipid antibodies that mistakenly target the body's own lipid-proteins (phospholipids) found in the outermost layer of . β 2-glycoprotein 1 also known as beta-2 glycoprotein 1 and Apolipoprotein H (Apo-H), is a 38 kDa multifunctional plasma protein that in humans is encoded by the APOH gene. One of its functions is to bind cardiolipin. When bound the structure of cardiolipin and β 2-GP1 both undergo large changes in structure.. The beta-2 adrenergic receptor (β 2 adrenoreceptor), also known as ADRB2, is a cell membrane-spanning beta-adrenergic receptor that interacts with epinephrine, a hormone and neurotransmitter (ligand synonym, adrenaline) whose signaling, via adenylate cyclase stimulation through trimeric Gs proteins, increased cAMP, and downstream L-type .