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".
LS-F39238 is a 96-well enzyme-linked immunosorbent assay (ELISA) for the Quantitative detection of Bovine TRH in samples of Plasma, Serum and Tissue Homogenates. It is based upon a Competitive EIA assay principle and can be used to detect levels of TRH as low as 7.5 picograms per milliliter.
Plasma, Serum, Tissue Homogenates
96-Well Strip Plate
Colorimetric - 450nm (TMB)
12.5 - 800 pg/ml
Intra-Assay: CV<8% Inter-Assay: CV<10%
Due to their limited shelf life, LSBio ELISA kits are not typically stocked as finished goods. Upon receipt of an order each kit is assembled and tested to ensure that it meets specifications before shipping. Minor changes may occur to the Range, Sensitivity, and Precision. In the event of a significant change the order would be confirmed with the customer before shipping ELISA kit lot numbers reflect the date of final assembly and testing for each specific kit rather than a bulk manufactured lot. All kits are tested to confirm that they fall within their defined Inter- and Intra- assay coefficient of variation.
Coated 96-well Strip Plate
Detection Antibody Diluent
Biotinylated Detection Antibody (100x)
HRP-Streptavidin Conjugate (100x)
HRP Streptavidin Conjugate Diluent
Wash Buffer (25x)
Adhesive Plate Sealers
This ELISA kit uses Competitive-ELISA as the method. The microtiter plate provided in this kit has been pre-coated with TRH. During the reaction, TRH in the sample or standard competes with a fixed amount of TRH on the solid phase supporter for sites on the Biotinylated Detection Antibody specific to TRH. Excess conjugate and unbound sample or standard are washed from the plate, and HRP-Streptavidin(SABC) is added to each microplate well and incubated. Then a TMB substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. The concentration of TRH in the samples is then determined by comparing the O.D. of the samples to the standard curve.
TRH ElisaKit, Thyroliberin ElisaKit, Thyrotropin-releasing hormone ElisaKit, Prothyroliberin ElisaKit
Functions as a regulator of the biosynthesis of TSH in the anterior pituitary gland and as a neurotransmitter/ neuromodulator in the central and peripheral nervous systems. May promote hair shaft elongation, prolonge the hair cycle growth phase (anagen) and antagonized its termination by TGFB2. May also increase proliferation and inhibited apoptosis of hair matrix keratinocytes.