Phospho-PAK1/2/3 (Ser144/Ser141/Ser154) Rabbit mAb
- 产品详情
- 实验流程
Application ![]()
| WB, IHC-P, IHC-F, IF, ICC, IP |
---|---|
Primary Accession | O75914 |
Reactivity | Human, Mouse, Rat |
Host | Rabbit |
Clonality | Monoclonal Antibody |
Calculated MW | 62310 Da |
Gene ID | 5063 |
---|---|
Other Names | PAK3 |
Dilution | WB~~1/500-1/1000 IHC-P~~N/A IHC-F~~N/A IF~~1/50-1/200 ICC~~N/A IP~~N/A |
Format | Liquid |
Name | PAK3 |
---|---|
Synonyms | OPHN3 |
Function | Serine/threonine protein kinase that plays a role in a variety of different signaling pathways including cytoskeleton regulation, cell migration, or cell cycle regulation. Plays a role in dendrite spine morphogenesis as well as synapse formation and plasticity. Acts as a downstream effector of the small GTPases CDC42 and RAC1. Activation by the binding of active CDC42 and RAC1 results in a conformational change and a subsequent autophosphorylation on several serine and/or threonine residues. Phosphorylates MAPK4 and MAPK6 and activates the downstream target MAPKAPK5, a regulator of F-actin polymerization and cell migration. Additionally, phosphorylates TNNI3/troponin I to modulate calcium sensitivity and relaxation kinetics of thin myofilaments. May also be involved in early neuronal development. In hippocampal neurons, necessary for the formation of dendritic spines and excitatory synapses; this function is dependent on kinase activity and may be exerted by the regulation of actomyosin contractility through the phosphorylation of myosin II regulatory light chain (MLC) (By similarity). |
Cellular Location | Cytoplasm. |
Tissue Location | Restricted to the nervous system. Highly expressed in postmitotic neurons of the developing and postnatal cerebral cortex and hippocampus. |
Research Areas
For Research Use Only. Not For Use In Diagnostic Procedures.
Application Protocols
Provided below are standard protocols that you may find useful for product applications.

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¥ 1,500.00
Cat# AP75866