First Stimulus | Second Stimulus | Inhibition | ||||
---|---|---|---|---|---|---|
Chemokine | Increase in [Ca2+]i | Chemokine | Increase in [Ca2+]i | |||
nM | nM | % | ||||
CXCL12(1-68) 10 ng/ml | 304 | 10 ng/ml CXCL12(1-68) | 63 | 79 | ||
CXCL12(3-68) 100 ng/ml | 0 | 10 ng/ml CXCL12(1-68) | 323 | 0 | ||
CXCL12(3-68) 300 ng/ml | 0 | 10 ng/ml CXCL12(1-68) | 368 | 0 | ||
CXCL12(3-68) 1 μg/ml | 0 | 10 ng/ml CXCL12(1-68) | 166 | 45 | ||
CXCL12(3-68) 3 μg/ml | 0 | 10 ng/ml CXCL12(1-68) | 72 | 76 |