|Application ||WB, IHC, ICC, E|
|Other Accession||NP_001128513, 1639, 13191 (mouse)|
|Calculated MW||141695 Da|
|Other Names||Dynactin subunit 1, 150 kDa dynein-associated polypeptide, DAP-150, DP-150, p135, p150-glued, DCTN1|
|Format||0.5 mg IgG/ml in Tris saline (20mM Tris pH7.3, 150mM NaCl), 0.02% sodium azide, with 0.5% bovine serum albumin|
|Storage||Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.|
|Precautions||Goat Anti-Dynactin Antibody is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Required for the cytoplasmic dynein-driven retrograde movement of vesicles and organelles along microtubules. Dynein- dynactin interaction is a key component of the mechanism of axonal transport of vesicles and organelles.|
|Cellular Location||Cytoplasm. Cytoplasm, cytoskeleton Note=Colocalizes with microtubules|
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Provided below are standard protocols that you may find useful for product applications.
This gene encodes the largest subunit of dynactin, a macromolecular complex consisting of 10 subunits ranging in size from 22 to 150 kD. Dynactin binds to both microtubules and cytoplasmic dynein. Dynactin is involved in a diverse array of cellular functions, including ER-to-Golgi transport, the centripetal movement of lysosomes and endosomes, spindle formation, chromosome movement, nuclear positioning, and axonogenesis. This subunit interacts with dynein intermediate chain by its domains directly binding to dynein and binds to microtubules via a highly conserved glycine-rich cytoskeleton-associated protein (CAP-Gly) domain in its N-terminus. Alternative splicing of this gene results in multiple transcript variants encoding distinct isoforms. Mutations in this gene cause distal hereditary motor neuronopathy type VIIB (HMN7B) which is also known as distal spinal and bulbar muscular atrophy (dSBMA).
Disease-associated mutations in the p150(Glued) subunit destabilize the CAP-gly domain. Ahmed S, et al. Biochemistry, 2010 Jun 29. PMID 20518521.
Centrosome-related genes, genetic variation, and risk of breast cancer. Olson JE, et al. Breast Cancer Res Treat, 2010 May 28. PMID 20508983.
The retromer component SNX6 interacts with dynactin p150(Glued) and mediates endosome-to-TGN transport. Hong Z, et al. Cell Res, 2009 Dec. PMID 19935774.
Dynactin subunit p150Glued isoforms notable for differential interaction with microtubules. Zhapparova ON, et al. Traffic, 2009 Nov. PMID 19778315.
Cholesterol sensor ORP1L contacts the ER protein VAP to control Rab7-RILP-p150 Glued and late endosome positioning. Rocha N, et al. J Cell Biol, 2009 Jun 29. PMID 19564404.
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