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AB219043

Human Hexokinase II ELISA Kit

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(1 Publication)

Human Hexokinase II ELISA Kit is a single-wash 90-min Simplestep used to quantify Human Hexokinase II with a sensitivity of 11.37 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step.

- Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader
- Design your own immunoassay: we also offer the conjugation-ready antibody pair

View Alternative Names

Hexokinase-2, Hexokinase type II, Hexokinase-B, Muscle form hexokinase, HK II, HK2

6 Images
Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)
  • sELISA

Supplier Data

Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)

Example of human Hexokinase II standard curve in Sample Diluent NS.

Background-subtracted data values (mean +/- SD) are graphed.

Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)
  • sELISA

Supplier Data

Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)

Interpolated concentrations of native Hexokinase II in human placenta, HeLa, and Jurkat extract samples based on a 50 μg/mL extract load.

The concentrations of Hexokinase II were measured in duplicate and interpolated from the Hexokinase II standard curve and corrected for sample dilution. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Hexokinase II concentration was determined to be 1,175.25 pg/mL in placenta extract, 2,844.72 pg/mL in HeLa extract, and 2,577.06 pg/mL in Jurkat extract.

Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)
  • sELISA

Supplier Data

Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)

Interpolated concentrations of native Hexokinase II in human fetal brain, mouse brain, and rat brain extract samples based on 25 μg/mL, 100 μg/mL, and 12.5 μg/mL extract loads, respectively.

The concentrations of Hexokinase II were measured in duplicate and interpolated from the Hexokinase II standard curve and corrected for sample dilution. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Hexokinase II concentration was determined to be 624.25 pg/mL in human fetal brain extract, 4,691.00 pg/mL in mouse brain extract, and 973.64 pg/mL in rat brain extract.

Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)
  • sELISA

Supplier Data

Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)

Representative image of Human Hexokinase II ELISA Kit (ab219043)

Components shown from left to right :

- Sample diluent NS

- 10X Wash Buffer PT (ab206977)

- 10X Human Hexokinase Detector Antibody

- Human Hexokinase Lyophilised Purified Protein (2 vials)

- 50X Cell Extraction Enhancer Solution (ab193971)

- Human Hexokinase Capture Antibody (Lyophilised)

- TMB solution

- Stop Solution

- 5X Cell Extraction Buffer PTR (ab193970)

- Antibody Diluent CPI2

SimpleStep Pre-Coated 96-Well Microplate (ab206978) - shown behind bottles / vials.

Plate Seals - shown underneath bottles / vials.

Note : The vial labels shown in this image use generic names for illustrative purposes only and may not exactly match the specific component names included in the ELISA kit.

Note : Colors of solutions in image may not precisely match the shade of colors in the actual kit

Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)
  • sELISA

Supplier Data

Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)

Interpolated concentrations of spiked Hexokinase II in human serum and plasma samples.

The concentrations of Hexokinase II were measured in duplicates, interpolated from the Hexokinase II standard curves and corrected for sample dilution. Undiluted samples are as follows : serum 50%, plasma (citrate) 50%, plasma (EDTA) 50%, and plasma (heparin) 50%. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Hexokinase II concentration was determined to be 7,009.26 pg/mL in neat serum, 7,887.82 pg/mL in neat plasma (citrate), 8,052.65 pg/mL in neat plasma (EDTA), and 8,675.63 pg/mL in neat plasma (heparin).

Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)
  • sELISA

Supplier Data

Sandwich ELISA - Human Hexokinase II ELISA Kit (AB219043)

Example of human Hexokinase II standard curve in 1X Cell Extraction Buffer PTR.

Background-subtracted data values (mean +/- SD) are graphed.

Key facts

Detection method

Colorimetric

Sample types

Cell culture extracts, Tissue Extracts, Heparin Plasma, Citrate plasma, Serum, EDTA Plasma

Reacts with

Human

Assay type

Sandwich (quantitative)

Sensitivity

= 11.37 pg/mL

Range

62.5 - 4000 pg/mL

Assay time

1h 30m

Assay Platform

Pre-coated microplate (12 x 8 well strips)

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "sELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

Product details

Human Hexokinase II ELISA Kit (ab219043) is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of Hexokinase II protein in cell culture extracts, cit plasma, edta plasma, hep plasma, serum, and tissue extracts. It uses our proprietary SimpleStep ELISA® technology. Quantitate Human Hexokinase II with 11.37 pg/ml sensitivity.

SimpleStep ELISA® technology employs capture antibodies conjugated to an affinity tag that is recognized by the monoclonal antibody used to coat our SimpleStep ELISA® plates. This approach to sandwich ELISA allows the formation of the antibody-analyte sandwich complex in a single step, significantly reducing assay time. See the SimpleStep ELISA® protocol summary in the image section for further details. Our SimpleStep ELISA® technology provides several benefits:

- Single-wash protocol reduces assay time to 90 minutes or less
- High sensitivity, specificity and reproducibility from superior antibodies
- Fully validated in biological samples
- 96-wells plate breakable into 12 x 8 wells strips

A 384-well SimpleStep ELISA® microplate (ab203359) is available to use as an alternative to the 96-well microplate provided with SimpleStep ELISA® kits.

Hexokinases are involved in the pathway of hexose metabolism, where they phosphorylate hexose to form hexose-6-phosphate. Phosphorylation of hexose restricts transport out of the cell, therefore retained intracellularly for metabolic processes including glycolysis and glycogen synthesis. Hexokinases also phosphorylate glucose to glucose-6-phosphate. There are four mammalian hexokinases. Hexokinase II, also known as muscle form hexokinase, localizes to the outer membrane of mitochondria and is present in adipose tissue, skeletal muscle, and heart. Hexokinase II comprises of two homologous halves with both the C-terminal and N-terminal portions being catalytically active (with the N-terminal half having higher activity than the C-terminal half). Human Hexokinase I, mouse Hexokinase II, and rat Hexokinase II share 73.8%, 94.2%, and 94.4% in homology in amino acid sequence with human Hexokinase II, respectively.

REACH authorisation
Abcam has not and does not intend to apply for the REACH Authorisation of customers' uses of products that contain European Authorisation list (Annex XIV) substances.
It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.

Precision

[ { "reproducibilityType": "Inter", "sample": "HeLa Extract", "replicates": 3, "mean": null, "standardDeviation": null, "coefficientOfVariability": "5.7" }, { "reproducibilityType": "Intra", "sample": "HeLa Extract", "replicates": 8, "mean": null, "standardDeviation": null, "coefficientOfVariability": "3" } ]

Recovery

[ { "sample": "Serum", "range": "96 - 102 %", "average": "= 99" }, { "sample": "EDTA Plasma", "range": "97 - 106 %", "average": "= 102" }, { "sample": "Cell culture extracts", "range": "89 - 102 %", "average": "= 92" }, { "sample": "Tissue Extracts", "range": "91 - 103 %", "average": "= 96" }, { "sample": "Heparin Plasma", "range": "98 - 106 %", "average": "= 101" }, { "sample": "Citrate plasma", "range": "91 - 99 %", "average": "= 96" } ]

What's included?

{ "values": { "1x96Tests": { "sellingSize": "1 x 96 Tests", "publicAssetCode":"ab219043-1x96Tests", "assetComponentDetails": [ { "size":"1 x 12 mL", "name":"Stop Solution", "number":"AB219043-CMP04", "productcode":"" }, { "size":"1 x 6 mL", "name":"Antibody Diluent CPI2", "number":"AB219043-CMP13", "productcode":"" }, { "size":"2 x 1 Vial", "name":"Human Hexokinase II Lyophilized Recombinant Protein", "number":"AB219043-CMP10", "productcode":"" }, { "size":"1 x 1 Vial", "name":"Human Hexokinase II Capture Antibody (Lyophilized)", "number":"AB219043-CMP08", "productcode":"" }, { "size":"1 x 20 mL", "name":"10X Wash Buffer PT (ab206977)", "number":"AB219043-CMP12", "productcode":"" }, { "size":"1 x 50 mL", "name":"Sample Diluent NS (ab193972)", "number":"AB219043-CMP02", "productcode":"" }, { "size":"1 x 10 mL", "name":"5X Cell Extraction Buffer PTR (ab193970)", "number":"AB219043-CMP07", "productcode":"" }, { "size":"1 x 1 mL", "name":"50X Cell Extraction Enhancer Solution (ab193971)", "number":"AB219043-CMP06", "productcode":"" }, { "size":"1 x 1 Unit", "name":"Plate Seals", "number":"AB219043-CMP11", "productcode":"" }, { "size":"1 x 1 Unit", "name":"SimpleStep Pre-Coated 96-Well Microplate (ab206978)", "number":"AB219043-CMP03", "productcode":"" }, { "size":"1 x 12 mL", "name":"TMB Development Solution", "number":"AB219043-CMP05", "productcode":"" }, { "size":"1 x 600 µL", "name":"10X Human Hexokinase II Detector Antibody", "number":"AB219043-CMP09", "productcode":"" } ] } } }

Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
+4°C

Product protocols

Target data

Catalyzes the phosphorylation of hexose, such as D-glucose and D-fructose, to hexose 6-phosphate (D-glucose 6-phosphate and D-fructose 6-phosphate, respectively) (PubMed : 23185017, PubMed : 26985301, PubMed : 29298880). Mediates the initial step of glycolysis by catalyzing phosphorylation of D-glucose to D-glucose 6-phosphate (PubMed : 29298880). Plays a key role in maintaining the integrity of the outer mitochondrial membrane by preventing the release of apoptogenic molecules from the intermembrane space and subsequent apoptosis (PubMed : 18350175).
See full target information HK2

Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Cancer research 83:3478-3491 PubMed37526524

2023

The Ratio of Key Metabolic Transcripts Is a Predictive Biomarker of Breast Cancer Metastasis to the Lung.

Applications

Unspecified application

Species

Unspecified reactive species

Deepti Mathur,Chen Liao,Wendy Lin,Alessandro La Ferlita,Salvatore Alaimo,Samuel Taylor,Yi Zhong,Christine Iacobuzio-Donahue,Alfredo Ferro,Joao B Xavier
View all publications
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