Cuspin-1 Property

storage temp. 

Store at -20°C

solubility 

DMF: 25 mg/mL; DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml; DMSO: 16 mg/mL; Ethanol: 1 mg/mL

form 

A crystalline solid

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Cuspin-1 Chemical Properties,Usage,Production

Description

The Survival of Motor Neurons (SMN) protein participates in RNA splicing. Decreases in SMN, typically a consequence of defects in the smn1 gene, result in the death of motor neurons and lead to the neurodegenerative disease, spinal muscular atrophy (SMA). Cuspin-1 is a small molecule upregulator of SMN that has been shown in vitro to increase levels of SMN in SMA patient fibroblasts by 50% at 18 μM. Its mechanism of action is thought to involve increased phosphorylation of ERK to initiate Ras-Raf-MEK signaling, which results in an increased rate of SMN translation.

Uses

Cuspin 1 is used in cuspin-1 characterization and regulation of SMN protein via Ras signaling in spinal muscular atropy.