Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Catalyzes the specific attachment of an amino acid to its cognate tRNA in a 2 step reaction: the amino acid (AA) is first activated by ATP to form AA-AMP and then transferred to the acceptor end of the tRNA.
基因功能參考文獻(xiàn):
Genetic variants of the DARS gene may influence individual susceptibility to isolated VSD in Chinese Han population. Risk of VSD was significantly associated with rs2164331 [G/A; odds ratio (OR) = 0.78, 95% confidence interval (CI) = 0.69-0.91; P = 3.17 x 10(-3)], rs6738266 [G/A; OR = 1.17, 95% CI = 1.05-1.29, P = 1.83 x 10(-3)], and rs309143 [G/A; OR = 1.09, 95% CI = 1.01-1.17; P = 3.12 x 10(-2)]. PMID: 27871331
Report on the crystal structure of human cytosolic aspartyl-tRNA synthetase (DRS) at a resolution of 2.25 A. PMID: 23609930
Mutations in DARS cause hypomyelination with brain stem and spinal cord involvement and leg spasticity. PMID: 23643384
the N-terminus shows a less-ordered structure with flexible beta-turn, suggesting that when tRNA is stretched, the dissociation rate of Asp-tRNA from aspartyl-tRNA synthetase is reduced, giving time for elongation factor 1alpha to interact with Asp-tRNA. PMID: 12824064
相關(guān)疾病:
Hypomyelination with brainstem and spinal cord involvement and leg spasticity (HBSL)
亞細(xì)胞定位:
Cytoplasm, cytosol.
蛋白家族:
Class-II aminoacyl-tRNA synthetase family, Type 2 subfamily
組織特異性:
Expression in the developing and adult brain shows similar patterns. Highly expressed in the ventricular and subventricular zones, including hippocampal subfields, the midlateral temporal cortex and the frontal polar cortex. The cerebellum, cerebral corte