Pinto B, Rocha E
Invest Urol. 1977 Jan;14(4):317-21.
Uricine is a yellow-red pigment isolated from uric acid stones where it is always found. It binds to the uric acid, as shown by gel chromatography, at constant uric acid elution. It also increases the capacity of the uric acid to form larger aggregates and therefore the capacity of the uric acid to precipitate is enhanced. The uric acid-uricine aggregates may be separated by high speed sucrose centrifugation gradients.
尿酸素是一种从尿酸结石中分离出来的黄红色色素，在尿酸结石中总能发现它。如凝胶色谱所示，它在恒定的尿酸洗脱条件下与尿酸结合。它还增加了尿酸形成更大聚集体的能力，因此增强了尿酸沉淀的能力。尿酸 - 尿酸素聚集体可以通过高速蔗糖离心梯度分离。
