• HEK293 expressed
  • Endotoxin-free
  • Animal-component free

HumanKine® recombinant human Thrombin (Coagulation Factor II) protein


1000-5000 units/mg

Species Reactivity



> 95%

Cat no : HZ-3010


Coagulation factor II, F2, Prothrombin, PT, Thrombin

Technical Specifications

GeneID 2147
Species Human
Expression HEK293
Activity(Primary) 1000-5000 units/mg
Purity > 95%
Endotoxin<1 EU/µg
Accession NumberP00734
Molecular Mass 34 kDa reduced, 36 kDa non-reduced, monomer, glycosylated
Formulation 20 mM MES pH 6.0 + 500 mM Choline Chloride, See Certificate of Analysis for details
Species Reactivity human,mouse

Stability and Reconstitution

Stability and StorageThis protein is stable for 1 year from the date of receipt if stored between (-20°C) and (-80°C). Repeated freeze thaw cycles should be avoided.
Reconstitution Not Applicable. Product provided in liquid format.


Coagulation factors are a group of related proteins that are essential for normal blood clotting (haemostasis). After an injury, clots protect the body by sealing off damaged blood vessels and preventing further blood loss. Prothrombin circulates in the bloodstream in an inactive form until an injury occurs. In response to that, prothrombin is converted to its active form, thrombin. Thrombin next converts a protein called fibrinogen into fibrin. Thrombin is also important for cell growth and division, tissue repair, and new blood vessels formation - angiogenesis (PMID: 11154146; 16549895; 15892853; 12421139).


Coagulation factor II, F2, Prothrombin, PT, Thrombin



Clin Ther

A review of three stand-alone topical thrombins for surgical hemostasis.

Authors - Christine MCheng