Phospho-PAK1/2/3 (S144+S141+S139) PAK3 Rabbit Monoclonal Antibody

• Catalog Number: orb548648
• Category: Antibodies
• Description: Anti-Phospho-PAK1/2/3 (S144+S141+S139) PAK3 Rabbit Monoclonal Antibody. Tested in WB, IHC, ICC/IF, IP, Flow Cytometry applications. This antibody reacts with Human, Mouse, Rat.
• Clonality: Monoclonal
• Species/Host: Rabbit
• Isotype: Rabbit IgG
• Conjugation: Unconjugated
• Reactivity: Human, Mouse, Rat
• Form/Appearance: Liquid
• Concentration: 0.5mg/ml
• Purification: Affinity-chromatography
• Immunogen: A synthesized peptide derived from human Phospho-PAK1/2/3 (S144+S141+S139)
• UniProt ID: Q13153, Q13177, O75914
• MW: 40 kDa
• Tested applications: FC, ICC, IF, IHC, IP, WB
• Application notes: WB 1:1000-5000IHC 1:50-200ICC/IF 1:50-200IP 1:20FC 1:20
• Antibody Type: Primary Antibody
• Clone Number: CFF-16
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Alternative names: Serine/threonine-protein kinase PAK 3; 2.7.11.1; B
• Note: For research use only

Immunohistochemical analysis of paraffin-embedded mouse brain, using Phospho-PAK1/2/3 (S144+S141+S139) Antibody (orb548648) PAK3 was detected in paraffin-embedded tissue section. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-PAK3 Antibody (orb548648) overnight at 4 Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # orb90444) with DAB as the chromogen.

Western blot analysis of Phospho-PAK1/2/3 expression in HeLa Cell lysate treated with lambda phosphatase (orb548648). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-PAK3 monoclonal antibody (Catalog # orb548648) overnight at 4 then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # orb90503) with Tanon 5200 system. A specific band was detected for PAK3.