Product Name
ketohexokinase Recombinant Rabbit Monoclonal Antibody [PSH03-19] - BSA and Azide free
Antibody Type
Recombinant Rabbit monoclonal Antibody
Immunogen
Recombinant protein within human ketohexokinase aa 1-298 / 298.
Target Molecular Weight
Predicted band size: 33 kDa
Positive Control
HepG2 cell lysate, human liver tissue lysate, human kidney tissue lysate, mouse liver tissue lysate, mouse kidney tissue lysate, rat liver tissue lysate, rat kidney tissue lysate, HepG2.
Storage Instructions
Store at 2-8℃. Avoid freeze.
Purification Method
Protein A affinity purified.
Function
This gene encodes ketohexokinase that catalyzes conversion of fructose to fructose-1-phosphate. The product of this gene is the first enzyme with a specialized pathway that catabolizes dietary fructose. Alternatively spliced transcript variants encoding different isoforms have been identified.
Background References
1. Gutierrez JA et al. Pharmacologic inhibition of ketohexokinase prevents fructose-induced metabolic dysfunction. Mol Metab. 2021 Jun
2. Helsley RN et al. Ketohexokinase-C regulates global protein acetylation to decrease carnitine palmitoyltransferase 1a-mediated fatty acid oxidation. J Hepatol. 2023 Jul
Subcellular Location
Cytoplasm, cytosol, extracellular exosome.
Synonyms
EC 2.7.1.3 antibody
Fructokinase antibody
Hepatic fructokinase antibody
Ketohexokinase antibody
Ketohexokinase isoform a antibody
KHK antibody
KHK_HUMAN antibody
-
This data was developed using HA721950, the same antibody clone in a different buffer formulation.
Western blot analysis of ketohexokinase on different lysates with Rabbit anti-ketohexokinase antibody (HA721950) at 1/2,000 dilution.
Lane 1: HepG2 cell lysate
Lane 2: Human liver tissue lysate
Lane 3: Human kidney tissue lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 33 kDa
Observed band size: 33 kDa
Exposure time: 11 seconds;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA721950) at 1/2,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
-
This data was developed using HA721950, the same antibody clone in a different buffer formulation.
Western blot analysis of ketohexokinase on different lysates with Rabbit anti-ketohexokinase antibody (HA721950) at 1/5,000 dilution.
Lane 1: Mouse liver tissue lysate
Lane 2: Mouse kidney tissue lysate
Lane 3: Rat liver tissue lysate
Lane 4: Rat kidney tissue lysate
Lysates/proteins at 10 µg/Lane.
Predicted band size: 33 kDa
Observed band size: 33 kDa
Exposure time: 5 seconds;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA721950) at 1/5,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
-
☑ Knockdown (KD)
This data was developed using HA721950, the same antibody clone in a different buffer formulation.
Western blot analysis of ketohexokinase on different lysates with Rabbit anti-ketohexokinase antibody (HA721950) at 1/2,000 dilution.
Lane 1: A549-si NT cell lysate
Lane 2: A549-si ketohexokinase cell lysate
Lysates/proteins at 10 µg/Lane.
Predicted band size: 33 kDa
Observed band size: 33 kDa
Exposure time: 3 minutes; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA721950) at 1/2,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
-
This data was developed using HA721950, the same antibody clone in a different buffer formulation.
Immunocytochemistry analysis of HepG2 cells labeling ketohexokinase with Rabbit anti-ketohexokinase antibody (HA721950) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-ketohexokinase antibody (HA721950) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
-
This data was developed using HA721950, the same antibody clone in a different buffer formulation.
Flow cytometric analysis of HepG2 cells labeling ketohexokinase.
Cells were fixed and permeabilized. Then stained with the primary antibody (HA721950, 1μg/mL) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Rabbit IgG Secondary antibody (HA1121) at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"