Datasheet

Hexokinase 1 Antibody
CATALOG NUMBER: 8217

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Specifications
Properties
Additional Info
Background

Specifications

SPECIES REACTIVITY:Human, Mouse, Rat
HOMOLOGY:Predicted species reactivity based on immunogen sequence: Bovine: (94%)
TESTED APPLICATIONS:ELISA, IF, IHC-P, WB
APPLICATIONS:Hexokinase 1 antibody can be used for detection of Hexokinase 1 by Western blot at 1 - 2 μg/ml. Antibody can also be used for immunohistochemistry starting at 5 μg/mL. For immunofluorescence start at 20 μg/mL.
USER NOTE:Optimal dilutions for each application to be determined by the researcher.
POSITIVE CONTROL:1) Cat. No. 1478 - Rat Bladder Tissue Lysate
PREDICTED MOLECULAR WEIGHT:Predicted: 101 kDa

Observed: 103 kDa
SPECIFICITY:Hexokinase 1 antibody is human, mouse and rat reactive. Multiple isoforms of Hexokinase 1 are known to exist.
IMMUNOGEN:Hexokinase 1 antibody was raised against a 16 amino acid peptide near the carboxy terminus of human Hexokinase 1.

The immunogen is located within amino acids 830 - 880 of Hexokinase 1.
HOST SPECIES:Rabbit

Properties

PURIFICATION:Hexokinase 1 antibody is affinity chromatography purified via peptide column.
PHYSICAL STATE:Liquid
BUFFER:Hexokinase 1 antibody is supplied in PBS containing 0.02% sodium azide.
CONCENTRATION:1 mg/mL
STORAGE CONDITIONS:Hexokinase 1 antibody can be stored at 4˚C for three months and -20˚C, stable for up to one year.
CLONALITY:Polyclonal
ISOTYPE:IgG
CONJUGATE:Unconjugated

Additional Info

ALTERNATE NAMES:HK, HXK
ACCESSION NO.:NP_000179
PROTEIN GI NO.:188497754
OFFICIAL SYMBOL:HK1
GENE ID:3098

Background

BACKGROUND:There are four major glucose-phosphorylating isoenzymes, designated Hexokinase 1 I, II, III, and IV (1). Hexokinase 1 activity is involved in the first step in several metabolic pathways including phosphorylation of glucose to produce glucose-6-phosphate, thus committing glucose to the glycolytic pathway (1,2). Hexokinase 1 2 is the predominant Hexokinase 1 isozyme expressed in insulin-responsive tissues such as skeletal muscle and its expression is insulin-responsive (3). It is involved in the increased rate of glycolysis seen in rapidly growing cancer cells (4).
REFERENCES: 1) Chen T, Ning D, Sun H, et al. Sequence Analysis and Molecular Characterization of Clonorchis sinensis Hexokinase 1, an Unusual Trimeric 50-kDa Glucose-6-Phosphate-Sensitive Allosteric Enzyme. PLoS One 2014; 9:e107940.
2) Halestrap AP, Pereira GC, and Pasdois P. The role of Hexokinase 1 in cardioprotection-mechanism and potential for translation. Br. J. Pharmacol. 2014; epub.
3) Roberts DJ and Miyamoto S. Hexokinase 1 II integrates energy metabolism and cellular protection: Akting on mitochondria and TORCing to autophagy. Cell Death Differ. 2014; epub.
4) Wang L, Xiong H, Wu F, et al. Hexokinase 1 2-Mediated Warburg Effect Is Required for PTEN- and p53-Deficiency-Driven Prostate Cancer Growth. Cell Rep. 2014; 8:1461-74.

For Research Use Only