Skip to main content

Table 1 The standard curve, linear range, and r2 of COS 2 and COS 3 in serum and tissues

From: Pharmacokinetics, bioavailability and tissue distribution of chitobiose and chitotriose in rats

Analyte

Organs

Standard curve

r2

Linear range (μg/mL)

COS 2

Serum

y = 10000000x + 798,150

0.9992

0.002–2.560

Heart

y = 20000000x-709953

0.9932

0.002–2.560

Liver

y = 20000000x-573343

0.9962

0.002–2.560

Kidney

y = 20000000x + 859,579

0.9971

0.002–2.560

Lung

y = 10000000x-131031

0.9989

0.002–2.560

Spleen

y = 10000000x-33949

0.9983

0.002–2.560

Pancreas

y = 20000000x + 19,084

0.9985

0.002–2.560

Cerebellum

y = 20000000x-19880

0.9934

0.002–2.560

Brain

y = 20000000x-100188

0.9988

0.002–2.560

COS 3

Serum

y = 3000000x-200043

0.9984

0.020–5.120

Heart

y = 2000000x-20788

0.9994

0.020–5.120

Liver

y = 2000000x + 3060.5

0.9971

0.020–5.120

Kidney

y = 3000000x + 60,188

0.9989

0.020–5.120

Lung

y = 3000000x-88485

0.9928

0.020–5.120

Spleen

y = 2000000x-53481

0.9979

0.020–5.120

Pancreas

y = 3000000x + 140,458

0.9962

0.020–5.120

Cerebellum

y = 3000000x + 38,595

0.9935

0.020–5.120

Brain

y = 2000000x + 39,452

0.9974

0.020–5.120