GeneTex
  • Country / Location Selection

United States (US)

Human PKM protein (active)

Human PKM protein (active). GTX00238-pro
Human PKM protein (active). GTX00238-pro
Human PKM protein (active). GTX00238-pro

Cat No. GTX00238-pro

Application Functional Assay
Species Human
Package
10 μg ($289)
APPLICATION

Application Note

Pyruvate Kinase, Muscle (PKM2) is one of four isozymes of pyruvate kinase. In vertebrates there are four isozymes of pyruvate kinase: L (liver), R (erythrocytes), M1 (muscles, hearts and brain) and M2 (only form detectable in early fetal tissue and present in most adult tissues). Pyruvate kinase is the enzyme that catalyzes the final step of glycolysis. It catalyzes the transfer of a phosphate group from phosphoenolpyruvate (PEP) to adenosine diphosphate (ADP), yielding one molecule of pyruvate and one molecule of ATP. Besides, Peptidyl Prolyl Cis/Trans Isomerase NIMA Interacting Protein 1 (PIN1) has been identified as an interactor of PKM2, thus a binding ELISA assay was conducted to detect the interaction of recombinant human PKM2 and recombinant human PIN1. Briefly, PKM2 were diluted serially in PBS, with 0.01% BSA (pH 7.4). Duplicate samples of 100 μl were then transferred to PIN1-coated microtiter wells and incubated for 2h at 37ºC. Wells were washed with PBST and incubated for 1h with anti-PKM2 pAb, then aspirated and washed 3 times. After incubation with HRP labelled secondary antibody, wells were aspirated and washed 3 times. With the addition of substrate solution, wells were incubated 15-25 minutes at 37ºC. Finally, add 50 μl stop solution to the wells and read at 450nm immediately. The binding activity of PKM2 and PIN1 was in a dose dependent manner.

Observed MW

50 kDa.
PROPERTIES

Form

Lyophilized powder

Buffer

Lyophilized from 20 mM Tris (pH 8.0) with 150 mM NaCl, 1 mM EDTA, 1 mM DTT, 0.01% SKL, 5% Trehalose, Proclin300. Reconstitute with 20 mM Tris and 150 mM NaCl (pH 8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

Storage

For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, store at -20ºC or below. After reconstitution, keep as concentrated solution.Avoid freeze-thaw cycles.

Region/Sequence

N-terminal His and GST-Tag; Arg294~Phe470 (NP_001193725.1)

Expression System

E. coli

Purity

> 97%

Endotoxin

< 1 EU/μg

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
TARGET

Synonyms

pyruvate kinase M1/2,CTHBP,HEL-S-30,OIP3,PK3,PKM2,TCB,THBP1

Background

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]

Database

Research Area

DATA IMAGES
Human PKM protein (active). GTX00238-pro

GTX00238-pro Functional Assay Image

Functional ELISA analysis of GTX00238-pro Human PKM protein (active) which can bind immobilized PIN1 protein.

Human PKM protein (active). GTX00238-pro

GTX00238-pro Image

SDS-PAGE analysis of GTX00238-pro Human PKM protein (active).

Human PKM protein (active). GTX00238-pro

GTX00238-pro Image

WB analysis of GTX00238-pro Human PKM protein (active).

REFERENCE
There are currently no references for Human PKM protein (active) (GTX00238-pro). Be the first to share your publications with this product.
REVIEW
There are currently no reviews for Human PKM protein (active) (GTX00238-pro). Be the first to share your experience with this product.
Package List Price ($)
$ 289