mouse skeletal muscle tissue were subjected to SDS PAGE followed by western blot with FNab06494(PKM1 antibody) at dilution of 1:1000
IP Result of anti-PKM1-specific (IP:FNab06494, 3ug; Detection:FNab06494 1:1000) with mouse brain tissue lysate 4000ug.
Immunohistochemistry of paraffin-embedded human gliomas tissue slide using FNab06494(PKM1 Antibody) at dilution of 1:200
Immunofluorescent analysis of HeLa cells using FNab06494 (PKM1 antibody) at dilution of 1:50 and Rhodamine-Goat anti-Rabbit IgG
背景介绍
PKM, also named as OIP3, PK2, PK3, PKM, p58, THBP1, CTHBP and Tumor M2-PK, belongs to the pyruvate kinase family. It is glycolytic enzyme that catalyzes the transfer of a phosphoryl group from phosphoenolpyruvate(PEP) to ADP, generating ATP. It stimulates POU5F1-mediated transcriptional activation. PKM plays a general role in caspase independent cell death of tumor cells. PKM has 2 isoforms named PKM1 and PKM2. By the upstream metabolite fructose-1,6-bisphosphate, PKM1 is a constitutively active enzyme.The primary pyruvate kinase isoform before tumour development is PK-M1; however, the primary isoform from four independent tumours is PK-M2(PMID:18337823). This antibody is specific to PKM1 isoform.