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".
Mouse Monoclonal [clone 266815] (IgG1) to Human TAC1 / Substance P
Human, Mouse, Rat
IHC - Paraffin, ELISA
Human TAC1 / Substance P
Human, Mouse, Rat (tested or 100% immunogen sequence identity)
IgG1 Monoclonal 
Protein G purified
IHC - Paraffin (8 - 25 µg/ml)
Specificity and Use
TAC1 / Substance P antibody was raised against kLH-conjugate of Substance P.
Recognizes human Substance P. Species cross-reactivity: mouse and rat.
Suitable for use in Immunohistochemistry and ELISA. Immunohistochemistry: 8-25 ug/ml. Detects Substance P in paraffin-embedded human spinal cord tissue sections when used with the appropriate secondary reagents.
Supplied as a lyophilized powder from a 0.2um filtered solution in PBS with 5% trehalose.
TAC1 / Substance P is four products of the tachykinin peptide hormone family, substance P and neurokinin A, as well as the related peptides, neuropeptide K and neuropeptide gamma. These hormones are thought to function as neurotransmitters which interact with nerve receptors and smooth muscle cells. They are known to induce behavioral responses and function as vasodilators and secretagogues. Substance P is an antimicrobial peptide with antibacterial and antifungal properties.