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是不影响第一链的合成,也不影响PCR反应。
GOY-0000065560741
Human concanavalin A,ConA
elisa试剂盒规格:96T/48TDeer Endothelial nitric oxide synthase,eNOS ELISA试剂盒规格:96T/48T
GOY-0000065560742Human complex edprostate specific antigen,cPSA ELISA试剂盒规格:96T/48TCobra venom factor,CVF ELISA试剂盒规格:96T/48T
GOY-0000065560743Human Complement fragment 5b,C5b ELISA试剂盒规格:96T/48Tcit规格:96T/48T
GOY-0000065560744Human Complement fragment 5a,C5a ELISA试剂盒规格:96T/48TChiken Pullorum Diseaes,PD ELISA试剂盒规格:96T/48T
GOY-0000065560745Human Complement fragment 4b,C4b ELISA试剂盒规格:96T/48TChicken β-lactamase ELISA试剂盒规格:96T/48T
GOY-0000065560746Human Complement fragment 4a,C4a ELISA试剂盒规格:96T/48TChicken α-Glucosidase,a-Glu ELISA试剂盒规格:96T/48T
GOY-0000065560747Human Complement fragment 3c,C3c ELISA试剂盒规格:96T/48TChicken virus enteritis,DEV ELISA试剂盒规格:96T/48T
GOY-0000065560748Human Complement fragment 3c,C3c ELISA试剂盒规格:96T/48TChicken very low density lipoprotein,VLDL ELISA试剂盒规格:96T/48T
GOY-0000065560749Human Complement fragment 3b,C3b ELISA试剂盒规格:96T/48TChicken Vascular Endothelial cell Growth Factor,VEGF ELISA试剂盒规格:96T/48T
GOY-0000065560750Human Complement fragment 3b rccptor,C3bR ELISA试剂盒规格:96T/48TChicken tumor necrosis factor-related apoptosis-inducing ligand 3,TRAIL-R3 ELISA试剂盒规格:96T/48T