Product Description for Dynactin subunit 2
Dynactin subunit 2.
Presentation: Purified
Presentation: Purified
Properties for Dynactin subunit 2
| Product Category | Proteins & Growth Factors |
|---|---|
| Quantity | 50 µg |
| Synonyms | 50 kDa dynein-associated polypeptide, DCTN2, DCTN50, Dynactin 2, Dynactin complex 50 kDa subunit, RBP50, p50 dynamitin |
| Presentation | Purified |
| Molecular weight | 46.6 kDa |
| Source | E. coli |
| Species (Protein) | Human |
| Shipping to | Worldwide |
| PDF datasheet | View Datasheet |
| Manufacturer | OriGene Technologies GmbH |
| Material safety datasheet | MSDS for Proteins (de) |
Datasheet Extract
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| Purity | > 90 % by SDS - PAGE |
| Background | DCTN2 is a 50-kD subunit of dynactin, a macromolecular complex consisting of 10-11 subunits ranging in size from 22 to 150 kD. Dynactin binds to both microtubules and cytoplasmic dynein. It 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 is present in 4-5 copies per dynactin molecule. It contains three short alpha-helical coiled-coil domains that may mediate association with self or other dynactin subunits. It may interact directly with the largest subunit (p150) of dynactin and may affix p150 in place. Multiple alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. |
| Concentration | 0.5 mg/ml (determined by Bradford assay) |
| General Readings | Echeverri C.J., Paschal B.M. et al. (1996), J. Cell Biol. 132:617-633 |
| Storage | Store undiluted at 2-8°C for one week or (in aliquots) at -20°C to -80°C for longer. Avoid repeated freezing and thawing. Shelf life: one year from despatch. |
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