Abstract
Sensing Heparin in 100% serum matrix is a challenging task and is rarely reported in literature. Herein, we present a tetracationic porphyrin based probe that detects Heparin in 100% serum matrix, both, colorimetrically and fluorometrically, with a clinically relevant LOD. The probe also shows high selectivity towards Heparin when compared with its structurally related analogs, chondroitin sulfate and hyaluronic acid along with other relevant analytes. The porphyrin probe-Heparin complex could also be used for the detection of Protamine, which is the only clinically approved antitoxin for Heparin overdose. The easy commercial availability of the probe coupled with its other desirable attributes is expected to significantly improve its prospect in Heparin sensor applications and Heparin related bio-chemical research.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
