Date published: 2025-12-19

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Tctex1 Antibody (H-11): sc-365567

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Datasheets
  • Tctex1 Antibody (H-11) is a mouse monoclonal IgG2b κ Tctex1 antibody, cited in 2 publications, provided at 200 µg/ml
  • raised against amino acids 1-60 mapping at the N-terminus of Tctex1 of human origin
  • Tctex1 Antibody (H-11) is recommended for detection of Tctex1 of human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-Tctex1 Antibody (H-11) 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
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for Tctex1 Antibody (H-11). This work is in progress.

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Tctex1 Antibody (H-11) is a mouse monoclonal IgG2b kappa light chain antibody that detects Tctex1 protein of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Tctex1 (H-11) 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. Tctex1, also known as CW-1 or TCTEL1, is a cytoplasmic dynein light chain that plays a crucial role in the transport of cellular cargo along microtubules, which is essential for maintaining cellular organization and function. Tctex1 is expressed in various human tissues, including the heart, placenta, skeletal muscle, kidney, pancreas, spleen, prostate, testis, ovary, ileum, and colon, highlighting its importance in diverse physiological processes. Tctex1 interacts with other proteins such as Na+ CP type Xα (SCN10A) and is regulated by several key proteins, including dynactin, LIS1, and NudEL (NudE-like), which modulate dynein activity and ensure proper cellular transport mechanisms. The carboxy terminus of dynein, where Tctex1 is located, is particularly important for microtubule-dependent motility and is highly conserved across species, underscoring the evolutionary significance of Tctex1 in cellular dynamics.

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

Tctex1 Antibody (H-11) References:

  1. The dynein heavy chain family.  |  Asai, DJ. and Wilkes, DE. 2004. J Eukaryot Microbiol. 51: 23-9. PMID: 15068262
  2. High speed sliding of axonemal microtubules produced by outer arm dynein.  |  Seetharam, RN. and Satir, P. 2005. Cell Motil Cytoskeleton. 60: 96-103. PMID: 15605357
  3. The offloading model for dynein function: differential function of motor subunits.  |  Lee, WL., et al. 2005. J Cell Biol. 168: 201-7. PMID: 15642746
  4. Role of cytoplasmic dynein in the axonal transport of microtubules and neurofilaments.  |  He, Y., et al. 2005. J Cell Biol. 168: 697-703. PMID: 15728192
  5. NudEL targets dynein to microtubule ends through LIS1.  |  Li, J., et al. 2005. Nat Cell Biol. 7: 686-90. PMID: 15965467
  6. The dynein light chain Tctex-1 has a dynein-independent role in actin remodeling during neurite outgrowth.  |  Chuang, JZ., et al. 2005. Dev Cell. 9: 75-86. PMID: 15992542
  7. Cytoplasmic dynein nomenclature.  |  Pfister, KK., et al. 2005. J Cell Biol. 171: 411-3. PMID: 16260502
  8. Dynein motility: four heads are better than two.  |  McGrath, JL. 2005. Curr Biol. 15: R970-2. PMID: 16332531
  9. Genetic analysis of the cytoplasmic dynein subunit families.  |  Pfister, KK., et al. 2006. PLoS Genet. 2: e1. PMID: 16440056
  10. Tctex1 plays a key role in the α-synuclein autophagy lysosomal degradation pathway.  |  Dong, S., et al. 2017. Neurosci Lett. 661: 90-95. PMID: 28970129
  11. Silencing of Tctex1 impairs autophagy lysosomal degradation of α-synuclein and cell viability.  |  Zhang, Y., et al. 2018. Neuroreport. 29: 385-392. PMID: 29406369
  12. Cloning, expression, and mapping of TCTEL1, a putative human homologue of murine Tcte1, to 6q.  |  Watanabe, TK., et al. 1996. Cytogenet Cell Genet. 73: 153-6. PMID: 8646886

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Tctex1 Antibody (H-11)

sc-365567
200 µg/ml
$316.00

Tctex1 Antibody (H-11) AC

sc-365567 AC
500 µg/ml, 25% agarose
$416.00

Tctex1 Antibody (H-11) HRP

sc-365567 HRP
200 µg/ml
$316.00

Tctex1 Antibody (H-11) FITC

sc-365567 FITC
200 µg/ml
$330.00

Tctex1 Antibody (H-11) PE

sc-365567 PE
200 µg/ml
$343.00

Tctex1 Antibody (H-11) Alexa Fluor® 488

sc-365567 AF488
200 µg/ml
$357.00

Tctex1 Antibody (H-11) Alexa Fluor® 546

sc-365567 AF546
200 µg/ml
$357.00

Tctex1 Antibody (H-11) Alexa Fluor® 594

sc-365567 AF594
200 µg/ml
$357.00

Tctex1 Antibody (H-11) Alexa Fluor® 647

sc-365567 AF647
200 µg/ml
$357.00

Tctex1 Antibody (H-11) Alexa Fluor® 680

sc-365567 AF680
200 µg/ml
$357.00

Tctex1 Antibody (H-11) Alexa Fluor® 790

sc-365567 AF790
200 µg/ml
$357.00

this antibody can be used detect TCTEX from mouse origin..?

Asked by: jeeva
This antibody has only been approved for use against the human protein. This is not recommended for use in mouse.
Answered by: Dallas Tech Service
Date published: 2021-06-18

I am using Tctex1 (H-11): sc-365567 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: Trav11
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: 2017-02-25
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Rated 5 out of 5 by from Band in WB was clear and sharpI used it in the whole cell lysates of A549 human lung epithelial cells transfected with Tctex1 siRNA. Band in WB was clear and sharp in the control.
Date published: 2017-04-11
Rated 5 out of 5 by from Beautiful immunoperoxidase cytoplasmic stainingBeautiful immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human small intestine tissue. -SCBT QC
Date published: 2015-03-13
Rated 5 out of 5 by from Produced positive Western Blot data of Tctex1Produced positive Western Blot data of Tctex1 expression in T98G whole cell lysate. -SCBT QC
Date published: 2014-11-21
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Tctex1 Antibody (H-11) is rated 5.0 out of 5 by 3.
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