1.从少量样品(1-10mg组织或102-104细胞)中提取RNA时可加入少许糖原以促进RNA沉淀。例如加800ml TRIzol匀浆样品,沉淀RNA前加5-10μg RNase-free糖原。糖原会与RNA一同沉淀出来,糖原浓度不高于4mg/ml是不影响链的合成,也不影响PCR反应。
GOY-0000065560129Human mucosae associated epithelia chemokine,MEC elisa试剂盒规格:96T/48THuman cytokeratin High Molecular Weight,CK-HMW ELISA试剂盒规格:96T/48T
GOY-0000065560130Human mucosae associated epithelia chemokine,MEC ELISA试剂盒规格:96T/48THuman cytokeratin fragment antigen 21-1,CYFRA21-1 ELISA试剂盒规格:96T/48T
GOY-0000065560131Human Mucin-7,MUC7 ELISA试剂盒规格:96T/48THuman cytokeratin 20,CK-20 ELISA试剂盒规格:96T/48T
GOY-0000065560132Human mucin-5 subtype B,MUC5B ELISA试剂盒规格:96T/48THuman cytokeratin 20,CK20 ELISA试剂盒规格:96T/48T
GOY-0000065560133Human Mucin-5 subtype AC,MUCC ELISA试剂盒规格:96T/48THuman cytokeratin 19,CK-19 ELISA试剂盒规格:96T/48T
GOY-0000065560134Human Mouse myeloperoxidase-antineutrophil cytoplasmic antibody IgG,MPO-ANCA IgG ELISA试剂盒规格:96T/48THuman cytokeratin 18,CK-18 ELISA试剂盒规格:96T/48T
GOY-0000065560135Human Motilin,MTL ELISA试剂盒规格:96T/48THuman cytokeratin 17,CK-17 ELISA试剂盒规格:96T/48T
GOY-0000065560136Human Mothers against decapentaplegic homolog 7,Smad7 ELISA试剂盒规格:96T/48THuman cytokeratin 13,CK-13 ELISA试剂盒规格:96T/48T
GOY-0000065560137Human Mothers against decapentaplegic homolog 1,Smad1 ELISA试剂盒规格:96T/48THuman Cytochrome-C,Cyt-C ELISA试剂盒规格:96T/48T
GOY-0000065560138Human morbillivirus,MV ELISA试剂盒规格:96T/48THuman Cytochrome P450c21/21-hydroxylase,CYP21B ELISA试剂盒规格:96T/48T