Recombinant Hepatitis C Virus NS3 + NS4A protein (ab84346)



  • Nature
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Molecular weight
      23 kDa
    • Tags
      His tag N-Terminus


Our Abpromise guarantee covers the use of ab84346 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Biological activity
    1 unit equals 1 nanogram of purified protein.
  • Applications

    Functional Studies

  • Form
  • Additional notes
    1 unit equals 1 nanogram of purified protein.
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    Preservative: None
    Constituents: 20% Glycerol, 20mM Tris Cl, 100mM Potassium chloride, 1mM DTT, 0.2mM EDTA, pH 8.0

References for Recombinant Hepatitis C Virus NS3 + NS4A protein (ab84346)

ab84346 has not yet been referenced specifically in any publications.

Product Wall

Thank you for contacting us.

Please accept my apologies for the delay, it was a very comprehensive search.

Unfortunately, I have to let you know that we do not have a suitable HCV NS3 protein available that can be used as a positive...

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Thank you for your inquiry.

According to our records you ordered ab84346 on order 1130723 in July 2012 and received lot GR20464-3, 10ug at 0.5 mg/ml, so 20 ul total. Then ab84346 was reordered on order 1182382 and you received the same lot GR...

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Following my message from yesterday, I was informed by our source of the NS3/NS4a protein, ab84346, that helicase activity has not been tested.

I am sorry we could not be of more help. If you have any questions, please contact us. Good luck ...

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Thank you for contacting us.

The product ab84346 has not been tested for helicase activity but I have asked our source for the protein to confirm. I will forward what I receive from them.

We do not have a full-length NS3. There is...

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Thank you for your reply.

Yes, this protein will have both the Helicase ATP-binding (a.a. 1223 - 1375) and Helicase C-terminal (a.a. 1382 - 1544) domains.

I apologize for the confusion...

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Thank you for your inquiry.

I heard back from the lab that this product is a fusion protein combined NS4A and NS3 fragments with it protease activity. There is a 6x His tag on the N-terminal side of NS4A.

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Expiration date: November 19, 2012

This code will give you 1 free protein before the expiration date. To redeem this offer, please submit an Abreview forab84346 in a helicase functionalstudyand include this code in the...

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Thank you for your enquiry and for your patience.

I can confirm that both these recombinant HCV NS3 proteins (ab84346 and ab91395) contain an additionalN terminal Methionine.

I hope this will be helpful to you. If you have any fur...

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