PKM2 (phospho-Tyr105) rabbit pAb

This gene encodes a protein involved in glycolysis. The encoded protein is a pyruvate kinase that catalyzes the transfer of a phosphoryl group from phosphoenolpyruvate to ADP, generating ATP and pyruvate. This protein has been shown to interact with thyroid hormone and may mediate cellular metabolic effects induced by thyroid hormones. This protein has been found to bind Opa protein, a bacterial outer membrane protein involved in gonococcal adherence to and invasion of human cells, suggesting a role of this protein in bacterial pathogenesis. Several alternatively spliced transcript variants encoding a few distinct isoforms have been reported. [provided by RefSeq, May 2011],

Product Specifications

Background

UniProt

P14618

Swiss Prot

P14618

Reactivity

Human; Mouse; Rat

Immunogen

Synthesized phosho peptide around human PKM2 (Tyr105)

Clonality

Polyclonal

Source

Rabbit

Applications

WB; ELISA; IHC

Concentration

1 mg/ml

Dilution

WB 1:500-2000; IHC-p 1:50-300; ELISA 2000-20000

Molecular Weight

58kD

Storage Conditions

-20°C/1 year

Observed Molecular Weight

58kD

Fragment

IgG

Subcellular Location

[Isoform M2]: Cytoplasm . Nucleus . Translocates to the nucleus in response to various signals, such as EGF receptor activation or apoptotic stimuli (PubMed:17308100, PubMed:22056988, PubMed:24120661) . Nuclear translocation is promoted by acetylation by EP300 (PubMed:24120661) . Deacetylation by SIRT6 promotes its nuclear export in a process dependent of XPO4, thereby suppressing its ability to activate transcription and promote tumorigenesis (PubMed:26787900) . .; [Isoform M1]: Cytoplasm .

Other Product Names

Pyruvate kinase isozymes M1/M2 (EC 2.7.1.40) (Cytosolic thyroid hormone-binding protein) (CTHBP) (Opa-interacting protein 3) (OIP-3) (Pyruvate kinase 2/3) (Pyruvate kinase muscle isozyme) (Thyroid hormone-binding protein 1) (THBP1) (Tumor M2-PK) (p58)