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Key Documents

ABC439

Sigma-Aldrich

Anti-PKM1 Antibody

serum, from rabbit

Synonym(e):

Pyruvate kinase PKM, 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

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About This Item

UNSPSC-Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

Biologische Quelle

rabbit

Qualitätsniveau

Antikörperform

serum

Antikörper-Produkttyp

primary antibodies

Klon

polyclonal

Speziesreaktivität

human, mouse

Methode(n)

immunohistochemistry: suitable
western blot: suitable

NCBI-Hinterlegungsnummer

UniProt-Hinterlegungsnummer

Versandbedingung

wet ice

Posttranslationale Modifikation Target

unmodified

Angaben zum Gen

human ... PKM(5315)

Allgemeine Beschreibung

Pyruvate kinase isozymes M1/M2 (PKM2) is also called 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) and p58. PKM2 is a glycolytic enzyme that assists in generating ATP. PKM2 also stimulates POU5F1-mediated transcriptional activation, and plays a role in caspase independent cell death of tumor cells. The ratio between 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. This control of glycolysis and is important for tumor cell proliferation and survival. PKM2 is specifically expressed in proliferating cells, such as embryonic stem cells, embryonic carcinoma cells, and cancer cells.

Spezifität

This anitbody is specific to PKM1.

Immunogen

Linear peptide corresponding to human PKM1.

Anwendung

Research Category
Apoptose & Krebs
Research Sub Category
Apoptose - Weiterführende Produkte
Anti-PKM1 Antibody detects level of PKM1 & has been published & validated for use in PKM1.
Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected PKM1 in 10 µg of mouse brain and RAW264.7 tissue lysate.
Western Blotting Analysis: A representative lot detected PKM1 in HEK293 cell lysate (Christofk, R. H., et al. (2008). Nature. 452:230-233).
Immunohistochemistry Analysis: A representative lot detected PKM1 in HEK293 tissue (Christofk, R. H., et al. (2008). Nature. 452:230-233).

Qualität

Evaluated by Western Blotting in C2C12 cell lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected PKM1 in 10 µg of C2C12 cell lysate.

Zielbeschreibung

~58 kDa observed

Physikalische Form

Unpurified
Rabbit polyclonal serum with 0.05% sodium azide.

Lagerung und Haltbarkeit

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Haftungsausschluss

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Lagerklassenschlüssel

12 - Non Combustible Liquids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Heather R Christofk et al.
Nature, 452(7184), 230-233 (2008-03-14)
Many tumour cells have elevated rates of glucose uptake but reduced rates of oxidative phosphorylation. This persistence of high lactate production by tumours in the presence of oxygen, known as aerobic glycolysis, was first noted by Otto Warburg more than

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