1. Cytoskeleton
  2. Integrin
  3. Fibrin

Fibrin is an insoluble protein found in blood that is produced in response to bleeding. As the main component of blood clots, fibrin functions in blood coagulation. Fibrin binds to the integrins ICAM-1, VE-cadherin, αIIbβ3, αMβ2, αvβ3 and α5β1. Fibrin is used in research related to chronic wounds.

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Fibrin

Fibrin Chemical Structure

CAS No. : 9001-31-4

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Description

Fibrin is an insoluble protein found in blood that is produced in response to bleeding. As the main component of blood clots, fibrin functions in blood coagulation. Fibrin binds to the integrins ICAM-1, VE-cadherin, αIIbβ3, αMβ2, αvβ3 and α5β1. Fibrin is used in research related to chronic wounds[1].

In Vitro

Fibrin enhances endothelial cell adhesion, spreading, migration, and signaling via integrin-dependent mechanisms, and stabilizes αvβ3-integrin expression on human microvascular endothelial cells to support migration[1].
Fibrin directly supports endothelial cell tube formation in in vitro as part of angiogenic responses[1].
Fibrin stimulates fibroblast proliferation, integrin expression, and migration during in vitro wound-healing processes[1].
Fibrin mediates endothelial cell adhesion and angiogenesis via multiple receptor interactions, including integrins αvβ3/α5β1, ICAM-1, and VE-cadherin[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial
CAS No.
Appearance

Solid

Color

White to yellow

SMILES

[Fibrin]

Structure Classification
Initial Source

bovine blood

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

1 M NaOH : < 1 mg/mL (insoluble)

DMSO : < 1 mg/mL (insoluble or slightly soluble)

H2O : < 0.1 mg/mL (insoluble)

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This equation is commonly abbreviated as: C1V1 = C2V2

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Purity & Documentation

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Fibrin
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HY-B0665
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