in addition , the vla-2 heterodimer ( 165,000/130,000 relative molecular mass [ mr ] ) was regulated opposite to the vla-1 heterodimer ( 130,000/210,000 mr ) on synovial lymphocytes , and thus the vla-1/vla-2 ratio is another indicator of the stage of t cell activation .
C0003320
vla-1
C1155065
t cell activation