Rabbit Anti-Phospho-PKM2 (Tyr148) antibody

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PKM2 (Phospho Tyr148); PKM2 (Phospho Y148); PK 1; PK 2; PK 3; PK Muscle type; PK1; PK2; Pk3; PKL; PKLR; PKM 2; PKM; PYKM; Pyruvate kinase 1; Pyruvate kinase 2/3; Pyruvate kinase 3; Pyruvate kinase isozyme R/L; Pyruvate kinase isozymes M1/M2; Pyruvate kina

Cat:

SL20036R

Species Reactivity：

Human,(predicted: Mouse,Rat,Pig,Cow,Rabbit,Sheep,Guinea Pig,)

Immunogen：

KLH conjugated Synthesised phosphopeptide derived from human PKM2 around the phosphorylation site of Tyr148:NA(p-Y)ME

Format：

Liquid

Storage instructions：

Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

Concentration：

1mg/ml

Clonality：

Polyclonal

Isotype：

IgG

Applications：

WB=1:500-2000ELISA=1:5000-10000IHC-P=1:100-500IHC-F=1:100-500Flow-Cyt=1ug/TestICC=1:100IF=1:100-500（Paraffin sections need to do antigen repair）not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.

Host：

Rabbit

Product Overview：

Blank control:A549. Primary Antibody (green line): Rabbit Anti-Phospho-PKM2 (Tyr148)antibody (SL20036R) Dilution: 1μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG . Secondary Antibody : Goat anti-rabbit IgG-AF488Dilution: 1μg /test. ProtocolThe cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 0.1% PBST for 20 min at room temperature. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.

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Unit:

Price: $256.00

Product PDFs

Datasheet: Down Datasheet

Other Information
Citations
Protein Attributes
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The protein encoded by this gene is a pyruvate kinase that catalyzes the production of phosphoenolpyruvate from pyruvate and ATP. This protein has been shown to interact with thyroid hormone, and thus 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. Three alternatively spliced transcript variants encoding two distinct isoforms have been reported.

Function:
Glycolytic enzyme that catalyzes the transfer of a phosphoryl group from phosphoenolpyruvate (PEP) to ADP, generating ATP. Stimulates POU5F1-mediated transcriptional activation. Plays a general role in caspase independent cell death of tumor cells. The ratio betwween the highly active tetrameric form and nearly inactive dimeric form determines whether glucose carbons are channeled to biosynthetic processes or used for glycolytic ATP production. The transition between the 2 forms contributes to the control of glycolysis and is important for tumor cell proliferation and survival.

Subunit:
Monomer and homotetramer.

Subcellular Location:
Cytoplasm. Nucleus.

Tissue Specificity:
Specifically expressed in proliferating cells, such as embryonic stem cells, embryonic carcinoma cells, as well as cancer cells.

Post-translational modifications:
ISGylated.
Under hypoxia, hydroxylated by EGLN3.
Acetylation at Lys-305 is stimulated by high glucose concentration, it decreases enzyme activity and promotes its lysosomal-dependent degradation via chaperone-mediated autophagy.

Similarity:
Belongs to the pyruvate kinase family.

SWISS:
P14618

Gene ID:
5315

Database links:

Entrez Gene: 5315 Human

Entrez Gene: 18746 Mouse

Entrez Gene: 25630 Rat

Omim: 179050 Human

SwissProt: P14618 Human

SwissProt: P5496 Mouse

SwissProt: P1396 Rat

Unigene: 534770 Human

Unigene: 326167 Mouse

Unigene: 405069 Mouse

Unigene: 1556 Rat

Picture

Blank control:A549.
Primary Antibody (green line): Rabbit Anti-Phospho-PKM2 (Tyr148)antibody (SL20036R)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-AF488
Dilution: 1μg /test.
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 0.1% PBST for 20 min at room temperature. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.

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