ELISA: 1/5000approx. 1/10000. Western Blot: 1/500approx. 1/1000. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
浓度
1.0 mg/mL
缓冲液
Phosphate buffered saline (PBS) with 0.05 % Sodium Azide as preservative, approx. pH 7.2.
储存液
Sodium azide
注意事项
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
注意事项
Avoid repeated freezing and thawing.
储存条件
4 °C/-20 °C
储存方法
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
Three recently identified isoforms of serine/threonine kinases, designated alphaPAK p68, betaPAK p65 and gammaPAK p62, have been shown to exhibit a high degree of sequence homology with the S. cerevisiaekinase STE20, involved in pheromone signaling. The alpha, beta and gammaPAK isoforms complex specifically with Rac1 and Cdc42 in their active GTP bound state, inhibiting their intrinsic GTPase activity leading to their autophosphorylation. Once phosphorylated and their affinity for Rac/Cdc42 reduced, the PAK isoforms disassociate from the complex to seek downstream substrates. One such putative substrate is MEK kinase, an upstream effector of MEK4 which is involved in the JNK signaling pathway. While the PAK isoforms interact in a GTP-dependent manner with Rac1 and Cdc42, they do not interact with Rho.Synonyms: KIAA1142, KIAA1264, PAK 4, PAK-4, PAK-5, PAK-5, PAK-6, PAK-7, PAK5, Serine/threonine-protein kinase PAK 4, Serine/threonine-protein kinase PAK 6, Serine/threonine-protein kinase PAK 7, p21-activated kinase 4, p21-activated kinase 5, p21-activated kinase 6, p21-activated kinase 7