Date published: 2025-11-22

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Laminin β-3 Antibody (A-6): sc-133178

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Datasheets
  • Laminin β-3 Antibody (A-6) is a mouse monoclonal IgG1 κ Laminin β-3 antibody, cited in 11 publications, provided at 200 µg/ml
  • raised against amino acids 873-1172 mapping at the C-terminus of Laminin β-3 of human origin
  • Laminin beta-3 Antibody (A-6) is recommended for detection of Laminin β-3 of human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-Laminin beta-3 Antibody (A-6) 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, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Laminin β-3 Antibody (A-6) for WB and IHC(P) applications. These reagents are now offered in bundles with Laminin β-3 Antibody (A-6) (see ordering information below).

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Laminin β-3 Antibody (A-6) is a mouse monoclonal IgG1 kappa light chain antibody that detects Laminin beta-3 protein of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). Anti-Laminin beta-3 antibody (A-6) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. Laminin beta-3, a key component of the extracellular matrix, plays a vital role in cell adhesion, differentiation, and migration, which are essential processes during tissue development and repair. Anti-Laminin beta-3 antibody (A-6) recognizes a protein primarily located in the basal lamina, a specialized layer of the extracellular matrix that underlies epithelial and endothelial cells, providing structural support and influencing cellular behavior. Laminin beta-3 presence in the basal lamina is crucial for maintaining tissue integrity and facilitating communication between cells and their environment. Anti-Laminin beta-3 antibody (A-6) targets a protein that interacts with various receptors, including integrins and dystroglycan, which are important for signaling pathways that regulate cell survival and proliferation. Understanding Laminin beta-3 function and localization is essential for elucidating its role in developmental biology and its implications in diseases such as cancer and muscular dystrophies.

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

Laminin β-3 Antibody (A-6) References:

  1. Co-expression of laminin β3 and γ2 chains and epigenetic inactivation of laminin α3 chain in gastric cancer.  |  Ii, M., et al. 2011. Int J Oncol. 39: 593-9. PMID: 21617852
  2. microRNA-329 suppresses epithelial-to-mesenchymal transition and lymph node metastasis in bile duct cancer by inhibiting laminin subunit beta 3.  |  Liao, CH., et al. 2019. J Cell Physiol. 234: 17786-17799. PMID: 30887508
  3. Endometrial laminin subunit beta-3 expression associates with reproductive outcome in patients with repeated implantation failure.  |  Li, T., et al. 2021. J Assist Reprod Genet. 38: 1835-1842. PMID: 33715134
  4. Thyroxine-dependent regulation of integrin-laminin interactions in astrocytes.  |  Farwell, AP., et al. 1995. Endocrinology. 136: 3909-15. PMID: 7649099
  5. The laminins.  |  Timpl, R. and Brown, JC. 1994. Matrix Biol. 14: 275-81. PMID: 7827749
  6. Basal lamina assembly.  |  Yurchenco, PD. and O'Rear, JJ. 1994. Curr Opin Cell Biol. 6: 674-81. PMID: 7833047
  7. Laminins: a family of diverse multifunctional molecules of basement membranes.  |  Aumailley, M. and Krieg, T. 1996. J Invest Dermatol. 106: 209-214. PMID: 8601717
  8. Mechanism of laminin chain assembly into a triple-stranded coiled-coil structure.  |  Nomizu, M., et al. 1996. Biochemistry. 35: 2885-93. PMID: 8608125
  9. Expression and function of integrin receptors for collagen and laminin in cultured human hepatic stellate cells.  |  Carloni, V., et al. 1996. Gastroenterology. 110: 1127-36. PMID: 8613002
  10. Laminin interactions important for basement membrane assembly are promoted by zinc and implicate laminin zinc finger-like sequences.  |  Ancsin, JB. and Kisilevsky, R. 1996. J Biol Chem. 271: 6845-51. PMID: 8636109
  11. Structure and function of basement membranes.  |  Engvall, E. 1995. Int J Dev Biol. 39: 781-7. PMID: 8645562
  12. Laminin-binding integrins in tumor progression and metastasis.  |  Ziober, BL., et al. 1996. Semin Cancer Biol. 7: 119-28. PMID: 8773297

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Laminin β-3 Antibody (A-6)

sc-133178
200 µg/ml
$316.00

Laminin β-3 Antibody (A-6): m-IgG Fc BP-HRP Bundle

sc-528761
200 µg Ab; 10 µg BP
$354.00

Laminin β-3 Antibody (A-6): m-IgGκ BP-HRP Bundle

sc-521265
200 µg Ab, 40 µg BP
$354.00

Laminin β-3 Antibody (A-6): m-IgG1 BP-HRP Bundle

sc-543116
200 µg Ab; 20 µg BP
$354.00

Laminin β-3 Antibody (A-6) AC

sc-133178 AC
500 µg/ml, 25% agarose
$416.00

Laminin β-3 Antibody (A-6) HRP

sc-133178 HRP
200 µg/ml
$316.00

Laminin β-3 Antibody (A-6) FITC

sc-133178 FITC
200 µg/ml
$330.00

Laminin β-3 Antibody (A-6) PE

sc-133178 PE
200 µg/ml
$343.00

Laminin β-3 Antibody (A-6) Alexa Fluor® 488

sc-133178 AF488
200 µg/ml
$357.00

Laminin β-3 Antibody (A-6) Alexa Fluor® 546

sc-133178 AF546
200 µg/ml
$357.00

Laminin β-3 Antibody (A-6) Alexa Fluor® 594

sc-133178 AF594
200 µg/ml
$357.00

Laminin β-3 Antibody (A-6) Alexa Fluor® 647

sc-133178 AF647
200 µg/ml
$357.00

Laminin β-3 Antibody (A-6) Alexa Fluor® 680

sc-133178 AF680
200 µg/ml
$357.00

Laminin β-3 Antibody (A-6) Alexa Fluor® 790

sc-133178 AF790
200 µg/ml
$357.00

Does this antibody work for immunocytochemistry when PFA (4%) and triton (0.5%) have been worked for fix and permeabilize the cells, respectively?

Asked by: Josy123
Thank you for your question. It would be helpful if you could call 800-457-3801, allowing for a more interactive discussion of this and other related questions.
Answered by: Technical Service
Date published: 2023-03-21

Ist der AK cryogängig? Dann würden wir ihn bestellen.

Asked by: Atefi
Vielen Dank für Ihre Anfrage. Der Laminin beta-3 Antikörper (A-6) ist für die Detektion von humanem Laminin β-3 mittels WB, IP, IF, IHC(P) und ELISA geeignet. Diese Empfehlung schließt auch die Anwendung in Cryoschnitten ein.
Answered by: Tech Support Europe
Date published: 2021-08-31

I am using Laminin β-3 (A-6): sc-133178 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: TinTin
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: 2024-10-10
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Rated 1 out of 5 by from schwachTestsample erhalten, Probefärbungen durchgeführt, für unsere Zwecke nicht einsetzbar
Date published: 2017-08-28
Rated 5 out of 5 by from Clean bands with backgroundLaminin β-3 antibody works very well for WB showing clear band with minimal background. This antibody has clean bands with background.
Date published: 2017-02-04
Rated 5 out of 5 by from Good western blot resultsWe used this antibody for western blot and got a positive band for the correct molecular weight
Date published: 2017-01-17
Rated 5 out of 5 by from Positive result in WB in SCCPositive result in WB in SCC-4 whole cell lysate. -SCBT QC
Date published: 2015-04-03
Rated 5 out of 5 by from Good signal for WB in human LamininGood signal for WB in human Laminin -3 transfected 293T and A-431 whole cell lysates. -SCBT QC
Date published: 2015-02-20
Rated 5 out of 5 by from Produced exceptional immunoperoxidase cytoplasmicProduced exceptional immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human placenta tissue. -SCBT QC
Date published: 2015-01-13
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Laminin β-3 Antibody (A-6) is rated 4.3 out of 5 by 6.
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