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Bovine IFN-Tau 2, Mammalian

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Bovine IFN-Tau 2, Mammalian

Catalog Number: 19616

Recombinant Bovine Interferon Tau 2 expressed in mammalian cells. This protein is active on cow, sheep, human, and mouse cells.


Pack Size
Product Info

Bioactivity Measured using a cytopathic effect inhibition assay on bovine MDBK cells with vesicular stomatitis virus (VSV)


The mammalian expressed bovine IFN-Tau protein is designed to provide scientists with a recombinant protein that closely resembles native bovine IFN-Tau.


Formulation Supplied frozen in Phosphate buffered saline (PBS) containing 0.1% bovine serum albumin (BSA)
Molecular Weight 20,027 Da
Source Bovine gene for interferon tau expressed in mammalian cells
Purity 95% by SDS-PAGE stained by Coomassie Blue
Endotoxin level < 1 EU/μg
Storage For retention of full activity store at -70°C or below and avoid repeated freeze/thaw cycles
Accession Number NP_001015511


2 Citations


  1. Zavala, Kathryn, et al. (2018). Intrinsic activation of the vitamin D antimicrobial pathway by M. leprae infection is inhibited by type I IFN. PLOS Neglected Tropical Diseases, 15 pgs. PMID: 30300363. (link)

  2. Toji, Noriyuki, et al. (2017). A Cell-Based Interferon-tau Assay with an Interferon-Stimulated Gene 15 Promoter. Biomedical Research (Tokyo), 8 pgs. PMID: 29467347. (link)




  1. Klemann et al., (1990) Mol. Endocrin (4)1505-1514.

  2. Alexenko et al., (1997) J. Int. Cyo. Res. (17)769-779.


Certificate of Analysis (CoA) and Safety Data Sheet (SDS)
19616-1 CoA

19616-1 Certificate of Analysis (CoA)

19616 SDS

19616 Safety Data Sheet