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Analysis of cytokine concentration in cell culture supernatant. (a) the 2D illustration of a conventional shear chamber with a constant cross-section (half chamber); (b) the simplified 2D illustration of the reported shear chamber with parallel compartments (half chamber); and (c) the cytokine concentration change in the conventional chamber where different shear zones are arranged in serial and in the side compartment of the reported chamber with parallel shear zones arrangement.
