SYS-PV850在广州医科大学成功安装

SYS-PV850在广州医科大学成功安装

2025年11月23日，全球知名生命科学仪器制造商美国WPI公司（World Precision Instruments LLC）的高端科研设备SYS-PV850气动皮升显微操作设备在广州医科大学某重点实验室顺利完成安装培训。该系统具有时间调整精密度高，平衡压稳定且易调，界面清晰明了，操作简单易掌握等特点；主要用于斑马鱼胚胎基因编辑或者幼鱼的RNA染料等注射，也可以用昆虫、线虫或者于小动物胚胎注射。SYS-PV850的引入，标志着该校重点实验室在单细胞操作、基因编辑及胚胎显微注射等前沿研究领域的技术实力又更进了一步。

WPI公司是全球领先的生命科学仪器制造商，致力于为全球科研机构、制药企业和生物技术公司提供创新的产品和服务。公司拥有丰富的产品线，涵盖神经电生理、生物传感器、细胞分析、分子生物学、植物学等多个领域，为生命科学研究提供全方位的解决方案。PV850系统凭借其小巧机身、超大屏的信息显示、超精密气动控制、皮升级注射精度和稳定的操作性能，结合本公司的显微镜，拉针仪，磨边机，抛光仪，显微操作臂，玻璃毛细管，精密器械等产品系列，广泛应用于模式动物、神经生物学、发育生物学及精准医学研究，为不同研究方向的客户搭配出更加完整的实验方案。

WPI中国公司本着产品质量为首，提供最优质的技术和售后服务，着重依据客户实验需求和问题解决，提供最为完善的产品方案。公司将继续深化与国内顶尖高校、科研机构的合作，推动生命科学研究的创新发展。

使用SYS-PV850近年来发表的文献如下：

1, Tubulin tyrosination/detyrosination regulate the affinity and sorting of intraflagellar transport trains on axonemal microtubule doublets.

Nat Commun 2025,16:1055

https://doi.org/10.1038/s41467-025-56098-0

2, Long-range repulsion between chromosomes in mammalian oocyte spindles

Sci. Adv. 2024,10(39):eadq7540

https://doi.org/10.1126/sciadv.adq7540

3, Stimulation of corticospinal neurons by optogenetic cAMP inductions promotes motor recovery after spinal cord injury in female rats via raphespinal tract modulation.

Nat Commun 2025,16:5885

https://doi.org/10.1038/s41467-025-61018-3

4, Protocol for tail vein injection in Xenopus tropicalis tadpoles

STAR Protocols 2024,5,102895

https://doi.org/10.1016/j.xpro.2024.102895

5, Fetal rat neural progenitor cell transplantation after spinal cord injury improves motor recovery following optogenetic stimulation

Molecular Therapy 2025,33(10):5073-5098

https://doi.org/10.1016/j.ymthe.2025.07.041

6, Change in RhoGAP and RhoGEF availability drives transitions in cortical patterning and excitability in Drosophila

Current Biology 2024,34:2132–2146

https://doi.org/10.1016/j.cub.2024.04.021

7, Lats1/2 Are Essential for Developmental Vascular Remodeling and Biomechanical Adaptation to Shear Stress

Arteriosclerosis, Thrombosis, and Vascular Biology 2025,45(9):

https://doi.org/10.1161/ATVBAHA.124.322258

8, Chemical profiling, discriminant analysis, antioxidants, and anti-inflammatory activities of Lonicerae Japonicae Flos tea varieties

Future Foods 2025,11:100642

https://doi.org/10.1016/j.fufo.2025.100642

9, ZebraReg—a novel platform for discovering regulators of cardiac regeneration using zebrafish

Front. Cell Dev. Biol. 2024,12:1384423

https://doi.org/10.3389/fcell.2024.1384423

10, Cyclic nucleotide-induced bidirectional long-term synaptic plasticity in Drosophila mushroom body

J Physiol 2024,602(9):2019–2045

https://doi.org/10.1113/JP285745

11, 4D Light-sheet Imaging of Zebrafish Cardiac Contraction

J Vis Exp. 2024,203:10.3791/66263

https://doi.org/10.3791/66263