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TFIIB Protein, Human, Recombinant (GST)
Catalog Number: orb1961255
| Catalog Number | orb1961255 |
|---|---|
| Category | Small Molecules |
| Description | TFIIB Protein, Human, Recombinant (GST) |
| Purity | 98.00% |
| MW | 62 KDa, reducing conditions |
| Biological Activity | Transcription Initiation Factor IIB (TFIIB) is an essential factor for transcription by RNA Polymerase II. TFIIB localizes to the nucleus where it forms a complex (the DAB complex) with transcription factor IID and IIA. TFIIB plays a role as a bridge between IID, which initially recognizes the promoter sequence, and RNA polymerase II. TFIIB is involved in the selection of transcription start site. |
| Note | For research use only |
| Expiration Date | 12 months from date of receipt. |
Human GTF2B protein [orb391827]
ELISA, MS, SDS-PAGE, WB
Greater than 95% as determined by reducing SDS-PAGE.
E. coli
500 μg, 50 μg, 10 μgRecombinant Human TFIIB/GTF2B Protein, Gst Tag [orb1551563]
≥90% as determined by SDS-PAGE
This protein contains the human TFIIB(Met1-Leu316) was fused with the N-terminal Gst Tag and expressed in E. coli.
100 μg, 50 μg
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