Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to
worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting
immunostaining in relation to complex human pathologies.
TCR Screening Services
Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding.
Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".
Rat, Human, Mouse, Bovine, Dog (tested or 100% immunogen sequence identity)
Western blot (1:1000)
Specificity and Use
Phosphopeptide corresponding to amino acid residues surrounding the phosphoThr402 of rat p21 activated kinase 2 (PAK-2). The peptide sequence used is identical in PAK-1, 2 and 3. Note: Thr402 in PAK-2 corresponds to Thr423 in human PAK-1.
Specific for the ~68k to ~70k PAK protein phosphorylated at Thr402. The immunolabeling of PAK is completely eliminated by X-phosphatase treatment
50 uL of 10 mM HEPES, pH 7.5, 150 mM sodium chloride, 0.1 mg/mL BSA, 50% glycerol.
Western blot of rat hippocampal lysate showing specific immunolabeling of the -68k to -70k PAK protein (Control). The phosphospecificity of this labeling is shown in the second lane (lambda-phosphatase: lambda phosphatase). The blot is identical to the co.
Requested From: United States
Date Requested: 12/3/2016