正海生物：磷酸钙微球填充剂项目处于中试阶段

证券之星07-13

证券之星消息，正海生物(300653)07月13日在投资者关系平台上答复投资者关心的问题。

投资者提问：请问磷酸钙微球填充剂、三型重组蛋白、人脐带干细胞研发进展？

正海生物回复：尊敬的投资者您好，公司磷酸钙微球填充剂项目处于中试阶段、重组胶原蛋白处于前期研究阶段、人脐带干细胞项目仍处于产品验证阶段。感谢您的关注！

本文数据来源于深圳证券交易所互动易，仅供参考不构成投资建议。

责任编辑：沈彬

免责声明：本文观点仅代表作者个人观点，不构成本平台的投资建议，本平台不对文章信息准确性、完整性和及时性做出任何保证，亦不对因使用或信赖文章信息引发的任何损失承担责任。

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