Date published: 2026-4-5

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HIBCH Antibody (E-11): sc-515355

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Datasheets
  • HIBCH Antibody (E-11) is a mouse monoclonal IgM κ HIBCH antibody, cited in 3 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 272-296 within an internal region of HIBCH of human origin
  • recommended for detection of HIBCH of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for HIBCH Antibody (E-11). This work is in progress.
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HIBCH Antibody (E-11) is a mouse monoclonal IgM antibody that detects HIBCH protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-HIBCH antibody (E-11) is available as the non-conjugated form. HIBCH, also known as 3-hydroxyisobutyryl-CoA hydrolase, consists of 386 amino acids and belongs to the enoyl-CoA hydratase/isomerase family. HIBCH is primarily localized in the mitochondria, where HIBCH plays a crucial role in the metabolism of branched-chain fatty acids and certain amino acids. This localization is significant because mitochondrial dysfunction can lead to various metabolic disorders, including those associated with energy production and fatty acid metabolism. HIBCH is highly expressed in the liver and kidney, with lower expression levels in the heart, muscle, and brain. HIBCH hydrolyzes HIBYL-CoA, a saline catabolite, and beta-hydroxypropionyl-CoA, which is an intermediate in the minor pathway of propionate metabolism. The gene encoding HIBCH is located on human chromosome 2q32.2 and exists in two alternatively spliced isoforms. Defects in this gene can lead to HIBCH deficiency (HIBCHD), also known as deficiency of beta-hydroxyisobutyryl CoA deacylase or methacrylic aciduria, which is characterized by the accumulation of methacrylyl-CoA, a highly reactive compound that can interact with free sulfhydryl groups. Phenotypic symptoms of HIBCHD include early deterioration of neurological function, delayed motor skill development, and hypotonia, highlighting the importance of HIBCH in maintaining metabolic balance and neurological health.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

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HIBCH Antibody (E-11) References:

  1. Generation and annotation of the DNA sequences of human chromosomes 2 and 4.  |  Hillier, LW., et al. 2005. Nature. 434: 724-31. PMID: 15815621
  2. Mutations in the gene encoding 3-hydroxyisobutyryl-CoA hydrolase results in progressive infantile neurodegeneration.  |  Loupatty, FJ., et al. 2007. Am J Hum Genet. 80: 195-9. PMID: 17160907
  3. Lysine acetylation targets protein complexes and co-regulates major cellular functions.  |  Choudhary, C., et al. 2009. Science. 325: 834-40. PMID: 19608861
  4. Hemizygous deletion of COL3A1, COL5A2, and MSTN causes a complex phenotype with aortic dissection: a lesson for and from true haploinsufficiency.  |  Meienberg, J., et al. 2010. Eur J Hum Genet. 18: 1315-21. PMID: 20648054
  5. beta-hydroxyisobutyryl coenzyme A deacylase deficiency: a defect in valine metabolism associated with physical malformations.  |  Brown, GK., et al. 1982. Pediatrics. 70: 532-8. PMID: 7122152
  6. Primary structure and tissue-specific expression of human beta-hydroxyisobutyryl-coenzyme A hydrolase.  |  Hawes, JW., et al. 1996. J Biol Chem. 271: 26430-4. PMID: 8824301

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

HIBCH Antibody (E-11)

sc-515355
200 µg/ml
$322.00

HIBCH (E-11) Neutralizing Peptide

sc-515355 P
100 µg/0.5 ml
$69.00

Can I use an anti-mouse IgG antibody as a secondary antibody for WB?

Asked by: 1234
Thank you for your question. It is best to use a secondary antibody against mouse IgM. If you are using a secondary antibody against mouse IgG, check with the manufacturer of the secondary antibody to see if it recognizes IgM.
Answered by: Zhanglong
Date published: 2025-03-10

What application is the blocking peptide sc-515355 P appropriate for?

Asked by: DefinitelyNotMatt
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-03-01
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Rated 5 out of 5 by from Good for Western Blot of HIBCHThis antibody works consistently in human cell lines RT-4 and K-562. -SCBT QC
Date published: 2023-09-14
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HIBCH Antibody (E-11) is rated 5.0 out of 5 by 1.
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