Date published: 2025-9-18

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α-Adaptin 1/2 Antibody (C-8): sc-17771

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Datasheets
  • α-Adaptin 1/2 Antibody (C-8) is a mouse monoclonal IgG2a κ α-Adaptin 1/2 antibody, cited in 24 publications, provided at 200 µg/ml
  • raised against amino acids 678-977 (deletion at 707-728) of α-Adaptin 2 of mouse origin
  • alpha-Adaptin 1/2 Antibody (C-8) is recommended for detection of α-Adaptin 1 and α-Adaptin 2 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-alpha-Adaptin 1/2 Antibody (C-8) 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
  • Contact our Technical Service Department (or your local Distributor) for more information on how to receive a FREE 10 µg sample of α-Adaptin 1/2 (C-8): sc-17771.
  • m-IgG Fc BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for α-Adaptin 1/2 Antibody (C-8) for WB and IHC(P) applications. These reagents are now offered in bundles with α-Adaptin 1/2 Antibody (C-8) (see ordering information below).

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SEE ALSO...

α-Adaptin 1/2 Antibody (C-8) is a mouse monoclonal IgG2a kappa light chain antibody that detects α-Adaptin 1/2 of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). α-Adaptin 1/2 (C-8) antibody 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. α-Adaptin plays a crucial role in the formation of clathrin-coated vesicles, which are essential for receptor-mediated endocytosis, a process that allows cells to internalize nutrients and signaling molecules. α-Adaptin is primarily located at the plasma membrane and is a key component of the AP-2 complex, which is responsible for mediating vesicle transport from the plasma membrane. The interaction of α-Adaptin with clathrin and other adaptor proteins is vital for the proper assembly of clathrin-coated pits, ensuring efficient endocytosis and cellular uptake of essential substances. Additionally, the presence of splice variants of α-Adaptin in different tissues highlights α-Adaptin′s functional diversity and importance in various cellular contexts. By utilizing anti-α-Adaptin 1/2 antibody (C-8), researchers can gain insights into the mechanisms of endocytosis and the role of α-Adaptin in cellular transport processes.

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

α-Adaptin 1/2 Antibody (C-8) References:

  1. A structural explanation for the binding of multiple ligands by the alpha-adaptin appendage domain.  |  Owen, DJ., et al. 1999. Cell. 97: 805-15. PMID: 10380931
  2. Dual interaction of synaptotagmin with mu2- and alpha-adaptin facilitates clathrin-coated pit nucleation.  |  Haucke, V., et al. 2000. EMBO J. 19: 6011-9. PMID: 11080148
  3. Tensile stress induces alpha-adaptin C production in mouse calvariae in an organ culture: possible involvement of endocytosis in mechanical stress-stimulated osteoblast differentiation.  |  Shimomura, J., et al. 2003. J Cell Physiol. 195: 488-96. PMID: 12704659
  4. Identification of a family of endocytic proteins that define a new alpha-adaptin ear-binding motif.  |  Ritter, B., et al. 2003. EMBO Rep. 4: 1089-95. PMID: 14555962
  5. HM1.24 is internalized from lipid rafts by clathrin-mediated endocytosis through interaction with alpha-adaptin.  |  Masuyama, N., et al. 2009. J Biol Chem. 284: 15927-41. PMID: 19359243
  6. Dynamin photoinactivation blocks Clathrin and α-adaptin recruitment and induces bulk membrane retrieval.  |  Kasprowicz, J., et al. 2014. J Cell Biol. 204: 1141-56. PMID: 24662566
  7. Structural determinants controlling 14-3-3 recruitment to the endocytic adaptor Numb and dissociation of the Numb·α-adaptin complex.  |  Chen, X., et al. 2018. J Biol Chem. 293: 4149-4158. PMID: 29382713
  8. An internally eGFP-tagged α-adaptin is a fully functional and improved fiduciary marker for clathrin-coated pit dynamics.  |  Mino, RE., et al. 2020. Traffic. 21: 603-616. PMID: 32657003
  9. Expression and localization of alpha-adaptin isoforms.  |  Ball, CL., et al. 1995. J Cell Sci. 108 (Pt 8): 2865-75. PMID: 7593326
  10. The ear of alpha-adaptin interacts with the COOH-terminal domain of the Eps 15 protein.  |  Benmerah, A., et al. 1996. J Biol Chem. 271: 12111-6. PMID: 8662627

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

α-Adaptin 1/2 Antibody (C-8)

sc-17771
200 µg/ml
$316.00

α-Adaptin 1/2 Antibody (C-8): m-IgG Fc BP-HRP Bundle

sc-528302
200 µg Ab; 10 µg BP
$354.00

α-Adaptin 1/2 Antibody (C-8): m-IgGκ BP-HRP Bundle

sc-520645
200 µg Ab, 40 µg BP
$354.00

α-Adaptin 1/2 Antibody (C-8) AC

sc-17771 AC
500 µg/ml, 25% agarose
$416.00

α-Adaptin 1/2 Antibody (C-8) HRP

sc-17771 HRP
200 µg/ml
$316.00

α-Adaptin 1/2 Antibody (C-8) FITC

sc-17771 FITC
200 µg/ml
$330.00

α-Adaptin 1/2 Antibody (C-8) PE

sc-17771 PE
200 µg/ml
$343.00

α-Adaptin 1/2 Antibody (C-8) Alexa Fluor® 488

sc-17771 AF488
200 µg/ml
$357.00

α-Adaptin 1/2 Antibody (C-8) Alexa Fluor® 546

sc-17771 AF546
200 µg/ml
$357.00

α-Adaptin 1/2 Antibody (C-8) Alexa Fluor® 594

sc-17771 AF594
200 µg/ml
$357.00

α-Adaptin 1/2 Antibody (C-8) Alexa Fluor® 647

sc-17771 AF647
200 µg/ml
$357.00

α-Adaptin 1/2 Antibody (C-8) Alexa Fluor® 680

sc-17771 AF680
200 µg/ml
$357.00

α-Adaptin 1/2 Antibody (C-8) Alexa Fluor® 790

sc-17771 AF790
200 µg/ml
$357.00

Can α-Adaptin 1/2 (C-8): sc-17771 be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: jenni
Thank you for your question. Yes, α-Adaptin 1/2 (C-8): sc-17771 has been validated 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 8
Date published: 2017-02-07
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Rated 5 out of 5 by from Good AB for WBI used this AB for WesternBlots with MCF7 whole cell lysate : strong signal detected by ECL.
Date published: 2020-07-31
Rated 5 out of 5 by from WB for brain tissueGood for WB, with low background. Does not work for IF or ICC in rat neuronal cultures.
Date published: 2020-01-07
Rated 5 out of 5 by from Great antibody for WBGreat antibody for western blot using this antibody for detect CASK in mouse brain lysate.
Date published: 2017-03-23
Rated 5 out of 5 by from Very popular choice!The (C-8) clone for alpha-Adaptin 1/2 is a well-established antibody with over a dozen known publications citing use of this clone.
Date published: 2017-01-21
Rated 5 out of 5 by from Strong band in WB in HepG2Strong band in WB in HepG2, KNRK and NIH/3T3 whole cell lysates and mouse liver tissue extract. -SCBT QC
Date published: 2015-06-13
Rated 5 out of 5 by from Excellent immunoperoxidase cytoplasmic stainingExcellent immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human adrenal gland tissue. -SCBT QC
Date published: 2015-05-18
Rated 4 out of 5 by from no commentno comment
Date published: 2015-04-29
Rated 5 out of 5 by from Good specificity in WB in HepG2 whole cell lysateGood specificity in WB in HepG2 whole cell lysate. -SCBT QC
Date published: 2015-04-27
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α-Adaptin 1/2 Antibody (C-8) is rated 4.9 out of 5 by 9.
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