Arp2/3 complex (Actin Related Protein 2/3 complex) is a seven-subunit protein complex that plays a major role in the regulation of the actin cytoskeleton. It is a major component of the actin cytoskeleton and is found in most actin cytoskeleton-containing eukaryotic cells. [2]

Arp2/3复合体（英语：Arp2/3 complex）是一个包含7个次单元的蛋白质，专门调控 肌动蛋白 （actin） 细胞骨架。 其中Arp2与Arp3属于肌动蛋白相关蛋白（Actin-Related Proteins），能对微丝进行核化（nucleation）。 整个复合体则能够与微丝结合，并且使促使新的微丝生成。 Arp2/3复合体呈椭圆形，长约15nm、宽约14nm，厚约7-10nm ，由七条保守的多肽链组成。 其中，ARP2与ARP3两个亚基，为肌动蛋白相关蛋白（actin related protein），另外5个亚基按照 …

2006年10月1日 · The seven-subunit actin-related proteins-2/3 (ARP2/3) complex is one of three known actin nucleators in eukaryotes, and is unique in its capability to organize filaments into branched networks.

The Arp2/3 complex is a seven-member protein complex consisting of subunits Arp2 and Arp3, essential for regulating the actin cytoskeleton by nucleating new actin filaments and cross-linking them into networks in response to intracellular signals. You might find these chapters and articles relevant to this topic.

The Arp2/3 protein complex has been implicated in the control of actin polymerization in cells. The human complex consists of seven subunits which include the actin related proteins Arp2 and Arp3, and five others referred to as p41-Arc, p34-Arc, ...

The actin 2/3 complex (Arp2/3) regulates actin polymerization and nucleation of actin filaments, is associated with cell motility, and has been shown to play a key role in the invasion and migration of cancer cells. nucleation-promoting factor (NPF) such as N-WASP (neural-WASP famly verprolin-homologous protein family), WAVE (WASP famly ...

Tube ARP 3 or Röhre ARP3 ID9788, Vacuum Pentode, British-7-Pin, old (M7A) and RF/IF-Stage shown. Radio tubes are valves.

As the first de novo actin nucleator discovered, the Arp2/3 complex has been a central player in models of protrusive force production via the dynamic actin network. Here, we review recent studies on the functional role of the Arp2/3 complex in the migration of diverse cell types in different migratory environments.

2021年9月9日 · ARP协议是“ Address Resolution Protocol”（地址解析协议）的缩写。 在以太网环境中，数据的传输所依懒的是MAC地址而非IP地址，而将已知 IP地址转换为MAC地址 的工作是由ARP协议来完成的。 在局域网中，网络中实际传输的是“ 帧 ”，帧里面是有目标主机的 MAC地址 的。 在以太网中，一个主机和另一个主机 进行直接通信，必须要知道目标主机的MAC地址。 但这个目标MAC地址是如何获得的呢？ 它就是通过 地址解析协 议获得的。 所谓“ 地址解析 ”就是主 …

2020年9月17日 讯 /生物谷BIOON/ --早在20多年前，科学家们就发现了一种名为Arp2/3的复合体，其是一种肌动蛋白细胞骨架成核剂，在细胞分裂、免疫反应 ...