无码国产精品一区二区免费虚拟,极品少妇被猛地白浆直流草莓,国产精品亚洲一区二区三区,欧美亚洲国产日韩制服一区,四季无码一区二区三区,亚洲国内自拍欧美一区二区三区

商品編號


IHPF4



品牌


Innovative Research



公司


Innovative Research



公司分類


Proteins



Size

0.1mg

商品信息

Product Description
Human Platelet Factor 4
Human PF-4 is prepared from the supernatant of thrombin-activated platelets by heparin-agarose affinity chromatography. Purity is assessed by SDS-PAGE analysis and heparin-neutralizing activity is verified by clotting assay.
References: