Date published: 2025-9-8

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HXK II Anticorpo (B-8): sc-374091

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Fichas de dados
  • HXK II Anticorpo B-8é um anticorpo monoclonal produzido em camundongo IgG2a κ HXK II anticorpo, citado em 42 publicações, fornecido em 200 µg/ml
  • oponível aos aminoácidos 316-410 mapeados numa região interna de HXK II de origem human
  • HXK II Anticorpo (B-8) é recomendado para a detecção de HXK II of human origin by WB, IP, IF, IHC(P) and ELISA
  • Anticorpo anti-HXK II O anticorpo anti-HXK II (B-8) está disponível conjugado com agarose para IP; HRP para WB, IHC(P) e ELISA; e com fioeritrina ou FITC para IF, IHC(P) e FCM
  • também disponível conjugado com Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 ou Alexa Fluor® 647 para WB (RGB), IF, IHC(P) e FCM, e para utilização com sistemas de imagiologia fluorescente RGB, tais como iBright™ FL1000, FluorChem™, Typhoon, Azure e outros sistemas comparáveis
  • também disponível conjugado com Alexa Fluor® 680 ou Alexa Fluor® 790 para WB (NIR), IF e FCM; para utilização com sistemas de deteção de infravermelhos próximos (NIR), tais como LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure e outros sistemas comparáveis
  • Entre em contato conosco e receba GRATUITAMENTE um amostra de 10 µg de HXK II (B-8): sc-374091.
  • m-IgG Fc BP-HRP, m-IgG2a BP-HRP e m-IgGκ BP-HRP são os reagentes de deteção secundários preferidos para HXK II Anticorpo (B-8) para aplicações WB and IHC(P). Estes reagentes são agora oferecidos em conjuntos com HXK II Anticorpo (B-8) (ver informações para encomenda abaixo).

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VEJA TAMBÉM

HXK II Antibody (B-8) is an IgG2a κ mouse monoclonal HXK II antibody (also designated Hexokinase II antibody, Hexokinase-B antibody or Muscle form Hexokinase antibody) that detects the HXK II protein of human origin by WB, IP, IF, IHC(P) and ELISA. HXK II Antibody (B-8) is available as both the non-conjugated anti-HXK II antibody form, as well as multiple conjugated forms of anti-HXK II antibody, including agarose, HRP, PE, FITC and multiple Alexa Fluor® conjugates. The hexokinases utilize Mg-ATP as a phosphoryl donor to catalyze the first step of intracellular glucose metabolism, the conversion of glucose to glucose-6-phosphate. Four hexokinase isoenzymes have been identified, including hexokinase I (HXK I), hexokinase II (HXK II), hexokinase III (HXK III) and hexokinase IV (HXK IV, also designated glucokinase or GCK). Hexokinases I-III each contain an N-terminal cluster of hydrophobic amino acids. Glucokinase lacks the N-terminal hydrophobic cluster. The hydrophobic cluster is thought to be necessary for membrane binding. This is substantiated by the finding that glucokinase has lower affinity for glucose than do the other hexokinases. HXK I has been shown to be expressed in brain, kidney and heart tissues as well as in hepatoma cell lines. HXK II is involved in the uptake and utilization of glucose by adipose and skeletal tissues. Of the hexokinases, HXK III has the highest affinity for glucose. Glucokinase is expressed in pancreatic beta cells where it functions as a glucose sensor, determining the "set point" for insulin secretion.

Para uso em exclusivo em pesquisa. Não se destina a uso em diagnostico e tratamento.

Alexa Fluor® é uma marca comercial da Molecular Probes Inc., OR., EUA

LI-COR® e Odyssey® são marcas registadas da LI-COR Biosciences

Referencias do HXK II Anticorpo (B-8):

  1. Gene da glucocinase humana: isolamento, caraterização e identificação de duas mutações missense ligadas à diabetes mellitus não insulino-dependente (tipo 2) de início precoce.  |  Stoffel, M., et al. 1992. Proc Natl Acad Sci U S A. 89: 7698-702. PMID: 1502186
  2. Fosforilação da glucose em células tumorais. Clonagem, sequenciação e sobreexpressão na forma ativa de um cDNA completo que codifica uma forma mitocondrial ligável de hexoquinase.  |  Arora, KK., et al. 1990. J Biol Chem. 265: 6481-8. PMID: 2318862
  3. A hexoquinase 2 como um novo alvo metabólico seletivo para a artrite reumatoide.  |  Bustamante, MF., et al. 2018. Ann Rheum Dis. 77: 1636-1643. PMID: 30061164
  4. A regulação microbiana da hexoquinase 2 liga o metabolismo mitocondrial e a morte celular na colite.  |  Hinrichsen, F., et al. 2021. Cell Metab. 33: 2355-2366.e8. PMID: 34847376
  5. A expressão aumentada da hexoquinase 2 induz a apoptose dos neurónios dopaminérgicos, promovendo a produção de lactato na doença de Parkinson.  |  Li, J., et al. 2022. Neurobiol Dis. 163: 105605. PMID: 34973450
  6. Os rastreios CRISPR/Cas9 revelam que a hexoquinase 2 aumenta a estenose e a tumorigenicidade do cancro através da ativação da via de β-oxidação dos ácidos gordos ACSL4.  |  Li, H., et al. 2022. Adv Sci (Weinh). 9: e2105126. PMID: 35603967
  7. A enzima metabólica hexoquinase 2 localiza-se no núcleo das células estaminais e progenitoras hematopoiéticas normais e da LMA para manter o seu carácter estaminal.  |  Thomas, GE., et al. 2022. Nat Cell Biol. 24: 872-884. PMID: 35668135
  8. Uma função não-metabólica da hexoquinase 2 no cancro do pulmão de pequenas células: promove o estaminus das células cancerígenas através do aumento da estabilidade de CD133 mediada por USP11.  |  Wang, J., et al. 2022. Cancer Commun (Lond). 42: 1008-1027. PMID: 35975322
  9. Progresso da investigação da hexoquinase 2 em doenças relacionadas com a inflamação e seus inibidores.  |  Chen, J., et al. 2024. Eur J Med Chem. 264: 115986. PMID: 38011767
  10. Múltiplas formas de hexoquinase no rato: distribuição nos tecidos, dependência da idade e propriedades.  |  Katzen, HM. and Schimke, RT. 1965. Proc Natl Acad Sci U S A. 54: 1218-25. PMID: 5219826
  11. Hexoquinase II humana: sequência e homologia com outras hexoquinases.  |  Deeb, SS., et al. 1993. Biochem Biophys Res Commun. 197: 68-74. PMID: 8250948
  12. Purificação e caraterização do domínio carboxílico da hexoquinase humana tipo III expressa como proteína de fusão.  |  Palma, F., et al. 1996. Mol Cell Biochem. 155: 23-9. PMID: 8717435

Informacoes sobre ordens

Nome do ProdutoNumero de CatalogoUNIDPrecoQdeFAVORITOS

HXK II Anticorpo (B-8)

sc-374091
200 µg/ml
$316.00

Pacote do HXK II (B-8): m-IgG Fc BP-HRP

sc-529656
200 µg Ab; 10 µg BP
$354.00

Pacote do HXK II (B-8): m-IgGκ BP-HRP

sc-522616
200 µg Ab, 40 µg BP
$354.00

Pacote do HXK II (B-8): m-IgG2a BP-HRP

sc-547351
200 µg Ab; 10 µg BP
$354.00

HXK II Anticorpo (B-8) AC

sc-374091 AC
500 µg/ml, 25% agarose
$416.00

HXK II Anticorpo (B-8) HRP

sc-374091 HRP
200 µg/ml
$316.00

HXK II Anticorpo (B-8) FITC

sc-374091 FITC
200 µg/ml
$330.00

HXK II Anticorpo (B-8) PE

sc-374091 PE
200 µg/ml
$343.00

HXK II Anticorpo (B-8) Alexa Fluor® 488

sc-374091 AF488
200 µg/ml
$357.00

HXK II Anticorpo (B-8) Alexa Fluor® 546

sc-374091 AF546
200 µg/ml
$357.00

HXK II Anticorpo (B-8) Alexa Fluor® 594

sc-374091 AF594
200 µg/ml
$357.00

HXK II Anticorpo (B-8) Alexa Fluor® 647

sc-374091 AF647
200 µg/ml
$357.00

HXK II Anticorpo (B-8) Alexa Fluor® 680

sc-374091 AF680
200 µg/ml
$357.00

HXK II Anticorpo (B-8) Alexa Fluor® 790

sc-374091 AF790
200 µg/ml
$357.00

Which specific antigen retrieval do you recommand for HXK II Antibody (B-8): sc-374091 for IHC(P)? Your protocol (immunoperoxidase-staining Antigen retrieval is described in step C) does not specify for this antibody specifically.

Asked by: Nina 44
Thank you for your question. For antigen retrieval in experiments with this antibody we recommend heat treatment: Heat treatment (recommended method): Place slides in a container and cover with 10 mM sodium citrate buffer, pH 6.0 (sc-294091); or with 50 mM glycine-HCl buffer (sc-29096), pH 3.5, with 0.01% (w/v) EDTA (sc-29092). Heat at 95° C for 5 minutes. Top off with fresh buffer and heat at 95° C for 5 minutes (optimal incubation time may vary for each tissue type). Allow slides to cool in the buffer for approximately 20 minutes. Wash in deionized H2O three times for 2 minutes each. Aspirate excess liquid from slides.
Answered by: Tech Support Europe
Date published: 2022-06-21

Can HXK II Antibody (B-8): sc-374091 be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections? Which antigen retrieval do you recommand?

Asked by: Nina 44
Thank you for your question. sc-374091 is recommended to be used in IHC(P). You can find a detailed protocol by following the link below: https://www.scbt.com/resources/protocols/immunoperoxidase-staining Antigen retrieval is described in step C.
Answered by: Tech Support Europe
Date published: 2022-06-21

Does this antibody only recognise human HK2 or is there other species reactivity?

Asked by: ABquestion
Thank you for your question. This mouse monoclonal antibody has only been validated for human use at this time, and can not be recommended or warrantied for use on mouse samples. If you have any further questions, please contact Technical Service.
Answered by: Technical Support
Date published: 2018-12-11

What is the recommended starting dilution for Western blot for HXK II (B-8): sc-374091?

Asked by: jenni
Thank you for your question. The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, can be found in the “datasheet” link at the top of the product page, for which I have provided the link: https://datasheets.scbt.com/sc-374091.pdf If you have any further questions or concerns, please contact our Technical Service department by calling 800-457-3801 option 2, emailing scbt@scbt.com, or using the Live Chat function on our website.
Answered by: Technical Support 13
Date published: 2017-01-26
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Rated 4 out of 5 by from This antibody worked well in WBThis antibody worked well in WB using human human macrophages
Date published: 2025-06-06
Rated 5 out of 5 by from Easy to use, works as intendedWorks as intended, used it in HEK293T lysates in WB (1:1000).
Date published: 2023-12-21
Rated 4 out of 5 by from Strong clear WB signalUsed this antibody in WB applications and to validate KO cell lines. Signal was bright and clear and antibody was used more diluted than recommended
Date published: 2021-02-25
Rated 5 out of 5 by from Works wellWorks well with human cancer cell lines. Was used to confirm siRNA efficacy
Date published: 2018-12-20
Rated 5 out of 5 by from WBI got clear bands and correct position by wextern blot (1:200).
Date published: 2018-03-01
Rated 3 out of 5 by from Works but was hoping for betterUsed on human stem cells. 20 ug loaded, 1:100 dilution. I got clear bands the first time. but the second time I reused/recycled the antibody, I got background and not so clear bands. So perhaps better to you a freshly prepared antibody every time.
Date published: 2018-02-14
Rated 4 out of 5 by from Good result for WBWestern Blot analysis of Hexokinase 2 expression in human endothelial whole cell lysates (both lanes)
Date published: 2018-02-12
Rated 5 out of 5 by from Excellent antibody for WBWorks very well in WB. I have tested it in lung cancer cell line !:1000 dilution in 2%BSA.
Date published: 2017-08-22
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HXK II Anticorpo (B-8) is rated 4.4 out of 5 by 16.
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