Products for Research Use Only

GTF2B Recombinant Protein

CAT: 0223-91-273Size: 0.05 mgDry Ice: NoHazardous: No
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CAT#:0223-91-273Size:0.05 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
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.
CAS Number
9000-83-3
NCBI Gene ID
2959
Swiss Prot
Q00403
Accession Number
Q00403
Tag
N-GST tag
Type
Recombinant Proteins
Source
E. coli
Field of Research
Other
Buffer
Lyophilized from a 0.2 um filtered solution of 20mM TrisHCl, 100mM NaCl, pH 8.0. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Shipping Conditions
Room Temp
Calculated Molecular Weight
61.64 kD
Applications Notes
This recombinant protein can be used for biological assays. For research use only.
NCBI Official Name
General transcription factor IIB
NCBI Organism
Homo sapiens
Other Product Names
Transcription Initiation Factor IIB, General Transcription Factor TFIIB, S300-II, GTF2B, TF2B, TFIIB
Species
Human
Physical Properties
Lyophilized