Collapsin Response Mediator Protein 1, Recombinant, Human (CRMP1, Dihydropyrimidinase-like 1, DPYSL1, DRP1, ULIP3, CRAM)

Catalog No : USB-C7517-05
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Product name Collapsin Response Mediator Protein 1, Recombinant, Human (CRMP1, Dihydropyrimidinase-like 1, DPYSL1, DRP1, ULIP3, CRAM)
Catalog No USB-C7517-05
Supplier’s Catalog No C7517-05
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight 39
Storage -20°C
Other names
Grade Purified
Purity On SDS-PAGE commassie blue stained gel, the purified recombinant protein shows a band at 39kD
Form Supplied as a liquid in 50mM Tris-acetate, pH 7.5, 1mM EDTA and 20% glycerol. Composed of a.a. 448-568 plus GST tag.
Reactivity life 6 months
Note For reserch purpose only
Purity On SDS-PAGE commassie blue stained gel, the purified recombinant protein shows a band at 39kD
Description Collapsin response mediator proteins (CRMPs) are cytosolic phosphoproteins involved in neuronal differentiation and axonal guidance. CRMP2 was previously shown to mediate the repulsive effect of Sema3A on axons and to participate in axonal specification. The X-ray crystal structure of murine CRMP1 was determined at 2.1 resolution and demonstrates that CRMP1 is a bilobed 'lung-shaped' protein forming a tetrameric assembly. Collapsin-response mediator proteins (CRMPs) are highly expressed in the developing brain where they play major roles in axonal outgrowth, neurite differentiation, and apoptosis. Their continued expression in areas of high synaptic remodeling such as the cerebellum, hippocampus, and the olfactory system suggests that these proteins may also be involved in adult brain plasticity. CRMP-1 was initially identified as a dihydropyrimidinase expressed exclusively in brain; later studies have shown that it is involved with neurotrophin (NT) 3-induced neurite formation and outgrowth. CRMP-1 localization switches from axonal to somatodendritic when neurons reach functional maturity, suggesting that it is involved in early neuronal differentiation as well as in later processes related to the survival or death of the newly generated neurons. Applications: Suitable for use in ELISA, Inhibition Assays, Western Blotting. Stability: Store vial at -20-80°C. When stored at the recommended temperature, this protein is stable for 12 months. Please avoid freeze-thaw cycles.