Date published: 2025-9-21

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alpha Tubulin Antibody (A-6): sc-398103

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Datasheets
  • alpha Tubulin Antibody (A-6) is a mouse monoclonal IgG2b κ, cited in 69 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 22-49 N-terminus (h) of α Tubulin of human origin
  • alpha Tubulin Antibody (A-6) is recommended for detection of α Tubulin of mouse, rat, human and avian origin by WB, IP, IF and ELISA; also reactive with additional species, including and equine, canine, bovine, porcine and avian
  • Anti-alpha Tubulin 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
  • Contact our Technical Service Department (or your local Distributor) for more information on how to receive a FREE 10 µg sample of alpha Tubulin (A-6): sc-398103.
  • m-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for alpha Tubulin Antibody (A-6) for WB applications. These reagents are now offered in bundles with alpha Tubulin Antibody (A-6) (see ordering information below).

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α Tubulin Antibody (A-6) is a mouse monoclonal IgG2b antibody that targets α Tubulin, a fundamental protein in the cytoskeleton, derived from human origin. Raised against an epitope located between amino acids 22-49 of the N-terminal region of α Tubulin, α Tubulin (A-6) antibody is recommended for use in western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). α Tubulin is crucial for the formation of microtubules, which are dynamic structures that play a pivotal role in maintaining cell shape, facilitating intracellular transport, and segregating chromosomes during cell division. α Tubulin functions by forming heterodimers with β Tubulin, which then polymerize into microtubules that are essential for mitosis, cell signaling, and cellular movement. Additionally, α Tubulin undergoes post-translational modifications, such as tyrosination and detyrosination, which regulate interactions with microtubule-associated proteins (MAPs) and motor proteins like kinesin and dynein, influencing the stability and dynamics of microtubules. Known by alternate names such as Tubulin alpha chain or TUBA, α Tubulin is involved in important cellular processes such as cilia and flagella formation, as well as in the proper function of the centrosome during cell division. anti-α Tubulin antibody (A-6) is highly cross-reactive, recognizing α Tubulin in a wide range of species, including mouse, rat, human, avian, equine, canine, bovine, and porcine, making α Tubulin (A-6) monoclonal antibody a versatile tool for studying microtubule function across various biological systems. α Tubulin (A-6) antibody provides valuable insights into the structure and function of microtubules, their post-translational regulation, and their role in cellular architecture.

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

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

alpha Tubulin Antibody (A-6)

sc-398103
200 µg/ml
$316.00

alpha Tubulin Antibody (A-6): m-IgGκ BP-HRP Bundle

sc-524215
200 µg Ab, 40 µg BP
$354.00

alpha Tubulin Antibody (A-6): m-IgG2b BP-HRP Bundle

sc-549153
200 µg Ab; 10 µg BP
$354.00

alpha Tubulin Antibody (A-6) AC

sc-398103 AC
500 µg/ml, 25% agarose
$416.00

alpha Tubulin Antibody (A-6) HRP

sc-398103 HRP
200 µg/ml
$316.00

alpha Tubulin Antibody (A-6) FITC

sc-398103 FITC
200 µg/ml
$330.00

alpha Tubulin Antibody (A-6) PE

sc-398103 PE
200 µg/ml
$343.00

alpha Tubulin Antibody (A-6) Alexa Fluor® 488

sc-398103 AF488
200 µg/ml
$357.00

alpha Tubulin Antibody (A-6) Alexa Fluor® 546

sc-398103 AF546
200 µg/ml
$357.00

alpha Tubulin Antibody (A-6) Alexa Fluor® 594

sc-398103 AF594
200 µg/ml
$357.00

alpha Tubulin Antibody (A-6) Alexa Fluor® 647

sc-398103 AF647
200 µg/ml
$357.00

alpha Tubulin Antibody (A-6) Alexa Fluor® 680

sc-398103 AF680
200 µg/ml
$357.00

alpha Tubulin Antibody (A-6) Alexa Fluor® 790

sc-398103 AF790
200 µg/ml
$357.00

alpha Tubulin (A-6) Neutralizing Peptide

sc-398103 P
100 µg/0.5 ml
$68.00

En qué se diluye la alfa tubulina en BSA o en aLECHE

Asked by: JoseB
Thank you for your question. We recommend dilution the antibody in 5% milk with TBS-T. You can find the recommended protocol here: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Tech Service
Date published: 2019-05-03

I am using α Tubulin Antibody (A-6): sc-398103 for Western blot. How do I know if the band I am detecting is specific?

Asked by: jenni
We recommend using the blocking peptide sc-398103 P as a negative control. Antibody binding to antigen may be blocked/competed by pre-absorption with the blocking peptide. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support 8
Date published: 2017-01-06
  • y_2025, m_9, d_17, h_8CST
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Rated 5 out of 5 by from An antibody you can count on!This product will produce the right results in your Western blot. If you are looking for the correct detection of alpha Tubulin, then there is no need to look any further. This antibody has been cited several times.
Date published: 2017-01-03
Rated 5 out of 5 by from Strong single band in AStrong single band in A-431 whole cell lysate. -SCBT QC
Date published: 2015-02-21
Rated 5 out of 5 by from Specific and sensitive for WBSpecific and sensitive for WB, works in PC-12, K-562, MCF7, A549, BJAB and HeLa whole cell lysates. -SCBT QC
Date published: 2014-10-14
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alpha Tubulin Antibody (A-6) is rated 5.0 out of 5 by 3.
  • y_2025, m_9, d_17, h_8
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  • cp_1, bvpage1
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