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Recombinant Proteins & Enzymes

Recombinant RAP74 protein

Aliases: BTF4; GTF2F1; TF2F1; TFIIF
Catalog No: 31315 Format: 10 µg $395 Buy Now
Expressed In: E. coli Protein Species: Human

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for Recombinant RAP74 proteinContents

10 µg recombinant RAP74 protein supplied in 20 mM Tris-HCl, pH 7.3, 500 mM KCl, 0.2 mM EDTA and 20% glycerol. Please refer to product insert upon arrival for lot-specific concentration.

for Recombinant RAP74 proteinApplication Notes

Recombinant RAP74 is suitable for in vitro transcription, protein-protein interactions and protein-DNA interaction studies. A recommended starting point for in vitro transcription assays is 20 ng of recombinant protein per reaction. The molecular weight of the protein is ~74 kDa.

for Recombinant RAP74 proteinProtein Details

RAP74 (also known as general TFIIF, polypeptide 1, 74 kDa) is a component of human TFIIF, which is involved in initiation and elongation of RNA polymerase II-dependent transcription. Recombinant RAP74 was expressed from full-length (accession number NP_002087.2) human protein with a C-terminal His-Tag.

for Recombinant RAP74 proteinStorage

Lyophilized proteins can be stored at -20°C or -80°C, preferably desiccated. Recombinant proteins in solution are temperature sensitive and must be stored at -80°C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.

for Recombinant RAP74 proteinGuarantee

This product is guaranteed for 6 months from date of receipt.

This product is for research use only and is not for use in diagnostic procedures.


Technical Data Sheet

Recombinant RAP74 protein