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 Angiotensin II ELISA Kit (Competitive EIA) - LS-F23421
Quantitative Competitive EIA
Colorimetric - 450nm (TMB)
Competitive EIA (enzyme immunoassay) kit
This kit recognizes natural and recombinant Human Ang-II.
LS-F23421 is a 96-well enzyme-linked immunosorbent assay (ELISA) for the Quantitative detection of Human Angiotensin II in samples of Plasma and Serum. It is based upon a Competitive EIA assay principle and can be used to detect levels of Angiotensin II as low as 31.25 picograms per milliliter.
Colorimetric - 450nm (TMB)
31.25 - 2000 pg/ml
Intra-Assay: CV<6.63% Inter-Assay: CV<6.09%
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
Biotinylated Detection Antibody (100x)
Biotinylated Detection Antibody Diluent
HRP Conjugate (100x)
HRP Conjugate Diluent
Wash Buffer (25x)
Adhesive Plate Sealers
Short term: 4°C; Long term: see manual.
For research use only.
About Angiotensin II
Angiotensin is a peptide hormone that causes vasoconstriction and a subsequent increase in blood pressure. It is part of the renin-angiotensin system, which is a major target for drugs that lower blood pressure. Angiotensin I is converted to angiotensin II (AII) through removal of two C-terminal residues by the enzyme angiotensin-converting enzyme (ACE), primarily through ACE within the lung (but also present in endothelial cells and kidney epithelial cells).