Fibrinogen Thrombin Gel

Fibrinogen thrombin gel is a biologically derived fibrin matrix formed by combining fibrinogen with thrombin, providing a versatile material for medical repair and regeneration. Thrombin cleaves fibrinogen into fibrin monomers, which polymerize into a three-dimensional network that can entrap cells, proteins, or therapeutic substances; gel formation is influenced by component concentrations, mixing, and reaction conditions. In medicine, this gel supports hemostasis by helping stabilize clots and serves as a scaffold for tissue engineering, wound healing, cell delivery, and localized drug release. Its biodegradability and compatibility with biological systems make it valuable for developing regenerative therapies and biomaterial-based treatments.

Fibrinogen Thrombin Gel - Related Videos

Research

JoVE Journal - Biology

Optimized Fibrin Gel Bead Assay for the Study of Angiogenesis

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Cited by 166 •

2007

This video demonstrates the protocol of an in vitro angiogenesis assay that recapitulates several stages of angiogenesis. Time-lapse images of sprouting, lumen formation, branching and anastomosis - key features of angiogenesis - are shown.

Observing and Quantifying Fibroblast-mediated Fibrin Gel Compaction

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Cited by 10 •

2014

Time-lapse microscopy and image processing techniques were used to observe and analyze fibroblast-mediated gel compaction and fibrin fiber realignment in an environmentally controlled bioreactor over a 48 hr period.

Rapid Separation and Display of Active Fibrinogenolytic Agents in Sipunculus nudus through Fibrinogen-Polyacrylamide Gel Electrophoresis

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Cited by 2 •

2024

Here, we present a fibrinogen-polyacrylamide gel electrophoresis (PAGE) protocol to rapidly separate and display the fibrinogenolytic agents of Sipunculus nudus.

The Nijmegen Hemostasis Assay: Simultaneous Fluorogenic Measurement of Thrombin and Plasmin Generation in a Single Well

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2026

This protocol describes the Nijmegen Hemostasis Assay, which enables simultaneous, time-resolved measurement of thrombin and plasmin generation to provide an integrated assessment of coagulation and fibrinolysis. The assay aims to improve characterization of hemostatic balance in research and clinical settings beyond the scope of conventional hemostatic tests.

RNA-seq Analysis of Transcriptomes in Thrombin-treated and Control Human Pulmonary Microvascular Endothelial Cells

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Cited by 12 •

2013

This protocol presents a complete and detailed procedure to apply RNA-seq, a powerful next-generation DNA sequencing technology, to profile transcriptomes in human pulmonary microvascular endothelial cells with or without thrombin treatment. This protocol is generalizable to various cells or tissues affected by different reagents or disease states.

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