Labeling 1H7 with ~(131)I by Iodogen method,the product is stable,of a high specific activity,RCP and immune activity.

• Iodogen法131I标记1H7,所得产物放射化学纯度及放射性比活度高,体外稳定,生物活性保持完好,为进一步研究奠定了基础。