Hypermol EK
작성일 : 14-11-20
[Hypermol EK] Actin Binding Protein, Tropomyosin-Troponin


Actin Binding Protein, Tropomyosin-Troponin

Regulators of Contraction.


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Tropomyosin/Troponin is a complex consisting of

tropomyosin, troponin C, troponin I, and troponin T, that

regulates Myosin II interaction with actin in striated

muscles (sliding filament model)..





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Tropomysin / Troponin






Tropomyosin-Troponin (Synonym: native Tropomyosin)





Skeletal muscle, rabbit


Molecular mass





Molecular structure



Tropomyosin (2x35kDa), Troponin T (37kDa), Troponin I (23kDa), Troponin C (18kDa)


Actin interaction


Ca++-sensitive, regulatory laterally F-actin binding complex. Molar ratio = 1:7







Lyophilized, ready-to-use





2 x 100 µg






0.1M KCl, 20mM imidazole pH 7.4, 1mM EDTA, 2mM DTT and 2% disaccharides,

when reconstituted with 100µl ultrapure water to obtain a 1mg/ml solution.





>98% by scanning densitometry.


Purification notes



Purified from rabbit skeletal muscle.


Protein conc.



Determined by the Biuret method.


Storage instructions








Tropomyosin/Troponin is stored at -70°C upon arrival will be stable in performance

for at least 6 months from the date of purchase. 

The Solubilized complex is kept on ice and should be used within 1 week.


This product can also be stored as a glycerol stock at -20°C. Avoid repeated

freeze / thaw cycles.


Shipping conditions



At ambient temperature. Upon delivery store at -70°C.





For Use in Research only. Not for Use in Human or Veterinary Diagnostical or

Therapeutical applications.


Ordering information

Catalog No.

Product Name



Actin Binding Protein, Tropomyosin-Troponin

2 x 100 µg


▣ 관련 페이지 ; HYPERMOL EK