Date published: 2026-10-23

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beta-Amyloid Antibody (20.1): sc-53822

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Datasheets
  • β-Amyloid Antibody (20.1) is a mouse monoclonal IgG2b κ, cited in 15 publications, provided at 200 µg/ml
  • raised against amino acids 1-40 of β-Amyloid of human origin
  • beta-Amyloid Antibody (20.1) is recommended for detection of APP and β-Amyloid of human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-beta-Amyloid Antibody (20.1) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP is the preferred secondary detection reagent for β-Amyloid Antibody (20.1) for WB and IHC(P) applications. This reagent is now offered in a bundle with β-Amyloid Antibody (20.1) (see ordering information below).
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β-Amyloid Antibody (20.1) is a mouse monoclonal IgG2b kappa light chain antibody that detects β-Amyloid of human origin through western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). β-Amyloid (20.1) antibody is available in non-conjugated form and various conjugates, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® options. β-Amyloid, produced through proteolytic cleavage of amyloid precursor protein (APP), is crucial in Alzheimer′s disease pathogenesis, forming neurotoxic plaques in the brain. β-Amyloid (20.1) monoclonal antibody recognizes a protein significant in neurodegenerative diseases and metabolic disorders, with amyloid deposits linked to type II diabetes and Down syndrome. β-Amyloid presence in human platelets highlights broader physiological and pathological roles. APP undergoes alternative splicing to produce various isoforms, adding complexity to function and regulation. The 4 kDa β-Amyloid peptide formation contributes to neurofibrillary tangles and senile plaques development in Alzheimer′s disease. Interactions with structurally similar proteins like APLP1 and APLP2 demonstrate complex protein networks influencing amyloid-related conditions.

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

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

beta-Amyloid Antibody (20.1) References:

  1. Membrane-disordering effects of beta-amyloid peptides.  |  Müller, WE., et al. 2001. Biochem Soc Trans. 29: 617-23. PMID: 11498039
  2. Multivalent & multifunctional ligands to beta-amyloid.  |  Kim, Y., et al. 2009. Curr Pharm Des. 15: 637-58. PMID: 19199987
  3. The role of β-amyloid peptide in neurodegenerative diseases.  |  Maltsev, AV., et al. 2011. Ageing Res Rev. 10: 440-52. PMID: 21406255
  4. Dangerous liaisons between beta-amyloid and cholinergic neurotransmission.  |  Govoni, S., et al. 2014. Curr Pharm Des. 20: 2525-38. PMID: 23859550
  5. Clearance of beta-amyloid in the brain.  |  Ueno, M., et al. 2014. Curr Med Chem. 21: 4085-90. PMID: 25312211
  6. β-sheet interfering molecules acting against β-amyloid aggregation and fibrillogenesis.  |  Francioso, A., et al. 2015. Bioorg Med Chem. 23: 1671-83. PMID: 25769517
  7. Relationship Between Tau, β Amyloid and α-Synuclein Pathologies.  |  Walker, L. and Attems, J. 2019. Adv Exp Med Biol. 1184: 169-176. PMID: 32096037
  8. Impaired occipital cerebrovascular reactivity as a biomarker for vascular β-amyloid.  |  Schreiber, S. and DiFrancesco, JC. 2020. Neurology. 95: 415-416. PMID: 32641536
  9. NLRP3 and Infections: β-Amyloid in Inflammasome beyond Neurodegeneration.  |  Sita, G., et al. 2021. Int J Mol Sci. 22: PMID: 34209586
  10. Nanomaterials for Modulating the Aggregation of β-Amyloid Peptides.  |  Huang, Y., et al. 2021. Molecules. 26: PMID: 34299575

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

β-Amyloid Antibody (20.1)

sc-53822
200 µg/ml
$322.00

β-Amyloid Antibody (20.1): m-IgG Fc BP-HRP Bundle

sc-525618
200 µg Ab; 10 µg BP
$361.00

β-Amyloid Antibody (20.1) AC

sc-53822 AC
500 µg/ml, 25% agarose
$424.00

β-Amyloid Antibody (20.1) HRP

sc-53822 HRP
200 µg/ml
$322.00

β-Amyloid Antibody (20.1) FITC

sc-53822 FITC
200 µg/ml
$336.00

β-Amyloid Antibody (20.1) PE

sc-53822 PE
200 µg/ml
$349.00

β-Amyloid Antibody (20.1) Alexa Fluor® 488

sc-53822 AF488
200 µg/ml
$364.00

β-Amyloid Antibody (20.1) Alexa Fluor® 546

sc-53822 AF546
200 µg/ml
$364.00

β-Amyloid Antibody (20.1) Alexa Fluor® 594

sc-53822 AF594
200 µg/ml
$364.00

β-Amyloid Antibody (20.1) Alexa Fluor® 647

sc-53822 AF647
200 µg/ml
$364.00

β-Amyloid Antibody (20.1) Alexa Fluor® 680

sc-53822 AF680
200 µg/ml
$364.00

β-Amyloid Antibody (20.1) Alexa Fluor® 790

sc-53822 AF790
200 µg/ml
$364.00

Can this antibody detect both AB40 and 42?

Asked by: H Park
Thank you for your question. Unfortunately, this antibody doesn't recommend to detect either Abeta42 or Abeta40. Please contact us via email asia@scbio.cn or live chat on the website if you have addtional questions.
Answered by: Technical Service SH
Date published: 2024-11-14

I am using β-Amyloid (20.1): sc-53822 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: AbPolly
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by jenniferc from Positive resultsWas able to detect desired band with this antibody
Date published: 2017-01-19
Rated 5 out of 5 by SF from Produced beautiful immunoperoxidase cytoplasmicProduced beautiful immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human brain tissue. -SCBT QC
Date published: 2015-05-19
Rated 5 out of 5 by LM from Published mass spectra dataPublished mass spectra data. -SCBT Publication Review
Date published: 2015-05-12
Rated 4 out of 5 by LF from Positive results in western blot analysisPositive results in western blot analysis of Amyloid precursor protein expression in PC-3, U-87 MG and H4 whole cell lysates and rat brain and human brain tissue extracts -SCBT QC
Date published: 2015-04-29
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β-Amyloid Antibody (20.1) is rated 4.8 out of 5 by 4.
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