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".
Human (tested or 100% immunogen sequence identity)
Protein G purified
Specificity and Use
CDK9 antibody was raised against synthetic peptide corresponding to the C-terminal region of human CDK9.
Recognizes human cdk9.
Suitable for use in Western Blot.
PBS, pH 7.4, 1% BSA, 0.05% sodium azide
May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile glycerol (40-50%), aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C.
CDK9 Antibody, C-2k Antibody, CDC2L4 Antibody, CDC2-related kinase Antibody, Cell division protein kinase 9 Antibody, Cyclin-dependent kinase 9 Antibody, CDC2-related protein kinase Antibody, PITALRE Antibody, TAK Antibody, CTK1 Antibody
Protein kinase involved in the regulation of transcription. Member of the cyclin-dependent kinase pair (CDK9/cyclin-T) complex, also called positive transcription elongation factor b (P-TEFb), which facilitates the transition from abortive to productive elongation by phosphorylating the CTD (C-terminal domain) of the large subunit of RNA polymerase II (RNAP II) POLR2A, SUPT5H and RDBP. This complex is inactive when in the 7SK snRNP complex form.