Date published: 2025-11-20

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MAN1B1 Antibody (30-Y): sc-100543

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Datasheets
  • MAN1B1 Antibody (30-Y) is a mouse monoclonal IgG2a κ, cited in 3 publications, provided at 100 µg/ml
  • raised against recombinant MAN1B1 of human origin
  • recommended for detection of MAN1B1 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 MAN1B1 Antibody (30-Y). This work is in progress.

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MAN1B1 Antibody (30-Y) is a mouse monoclonal IgG2a antibody that detects MAN1B1 in mouse, rat, and human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). MAN1B1, also known as mannosidase alpha, class 1B, member 1, is a crucial enzyme belonging to the glycosyl hydrolase 47 family, primarily localized in the endoplasmic reticulum (ER). This strategic location is vital as MAN1B1 plays a key role in the maturation of Asn-linked oligosaccharides on glycoproteins, which are essential for numerous biological processes such as cellular recognition, adhesion, and protein targeting. Furthermore, MAN1B1 is integral to the endoplasmic reticulum-associated protein degradation (ERAD) pathway, where MAN1B1 helps identify and direct misfolded or unassembled glycoproteins for degradation via the ubiquitin-proteasome system. MAN1B1′s activity is calcium-dependent and can be inhibited by specific class I alpha-mannosidase inhibitors like 1-deoxymannojirimycin and kifunensine, highlighting regulatory mechanisms and potential implications in glycoprotein quality control. With broad reactivity and versatile applications, anti-MAN1B1 antibody (30-Y) serves as an invaluable tool for researchers studying glycoprotein processing and related cellular functions.

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

MAN1B1 Antibody (30-Y) References:

  1. N-Glycosylation of Serum IgG and Total Glycoproteins in MAN1B1 Deficiency.  |  Saldova, R., et al. 2015. J Proteome Res. 14: 4402-12. PMID: 26401844
  2. Clinical utility gene card for: MAN1B1 defective congenital disorder of glycosylation.  |  Jaeken, J., et al. 2016. Eur J Hum Genet. 24: PMID: 26577042
  3. MAN1B1 is associated with poor prognosis and modulates proliferation and apoptosis in bladder cancer.  |  Wang, HF., et al. 2018. Gene. 679: 314-319. PMID: 30218751
  4. The cytoplasmic tail of human mannosidase Man1b1 contributes to catalysis-independent quality control of misfolded alpha1-antitrypsin.  |  Sun, AH., et al. 2020. Proc Natl Acad Sci U S A. 117: 24825-24836. PMID: 32958677
  5. MAN1B1-CDG: Three new individuals and associated biochemical profiles.  |  Sakhi, S., et al. 2021. Mol Genet Metab Rep. 28: 100775. PMID: 34141584
  6. MAN1B1-CDG: novel patients and novel variant.  |  Kasapkara, CS., et al. 2021. J Pediatr Endocrinol Metab. 34: 1207-1209. PMID: 34162022
  7. Translational balancing questioned: Unaltered glycosylation during disulfiram treatment in mannosyl-oligosaccharide alpha-1,2-mannnosidase-congenital disorders of glycosylation (MAN1B1-CDG).  |  Kemme, L., et al. 2021. JIMD Rep. 60: 42-55. PMID: 34258140
  8. Siblings with MAN1B1-CDG Showing Novel Biochemical Profiles.  |  Okamoto, N., et al. 2021. Cells. 10: PMID: 34831340
  9. Identification of MAN1B1 as a Novel Marker for Bladder Cancer and Its Relationship with Immune Cell Infiltration.  |  Wang, X., et al. 2022. J Oncol. 2022: 3387671. PMID: 36016584
  10. Hepatitis B virus X protein promotes MAN1B1 expression by enhancing stability of GRP78 via TRIM25 to facilitate hepatocarcinogenesis.  |  You, H., et al. 2023. Br J Cancer. 128: 992-1004. PMID: 36635499

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

MAN1B1 Antibody (30-Y)

sc-100543
100 µg/ml
$333.00

Can sc-100543: MAN1B1 (30-Y) monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: Germaine
Thank you for your question. Yes, sc-100543: MAN1B1 (30-Y) is recommended for use in IHC with paraffin-embedded sections. 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: 2017-03-24
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Rated 4 out of 5 by from WB publishable data with human endometrialWB publishable data with human endometrial stromal cell (HIESC) - SCBT Publication Review
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Rated 4 out of 5 by from Clear immunoperoxidase cytoplasmic stainingClear immunoperoxidase cytoplasmic staining in formalin-fixed, paraffin-embedded human stomach tissue. -SCBT QC
Date published: 2014-11-01
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MAN1B1 Antibody (30-Y) is rated 4.0 out of 5 by 2.
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