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Human TFIIB protein, His tag

Human TFIIB protein, His tag. GTX67444-pro

Cat No. GTX67444-pro

Species

Human
Package
100 μg ($279)

APPLICATION

Observed MW

35 kDa.

PROPERTIES

Form

Liquid

Buffer

20 mM MES buffer (pH 6.0) with 30% glycerol, 0.1 M NaCl, 1 mM DTT.

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

0.25 mg/ml (Please refer to the vial label for the specific concentration.)

Region/Sequence

Full length protein, N-terminal His-Tag; MGSSHHHHHH SSGLVPRGSH MASTSRLDAL PRVTCPNHPD AILVEDYRAG DMICPECGLV VGDRVIDVGS EWRTFSNDKA TKDPSRVGDS QNPLLSDGDL STMIGKGTGA ASFDEFGNSK YQNRRTMSSS DRAMMNAFKE ITTMADRINL PRNIVDRTNN LFKQVYEQKS LKGRANDAIA SACLYIACRQ EGVPRTFKEI CAVSRISKKE IGRCFKLILK ALETSVDLIT TGDFMSRFCS NLCLPKQVQM AATHIARKAV ELDLVPGRSP ISVAAAAIYM ASQASAEKRT QKEIGDIAGV ADVTIRQSYR LIYPRAPDLF PTDFKFDTPV DKLPQL

Expression System

E.coli

Purity

> 85% by SDS-PAGE.

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

TARGET

Synonyms

general transcription factor IIB , TF2B , TFIIB

Cellular Localization

Nucleus

Background

This gene encodes the general transcription factor IIB, one of the ubiquitous factors required for transcription initiation by RNA polymerase II. The protein localizes to the nucleus where it forms a complex (the DAB complex) with transcription factors IID and IIA. Transcription factor IIB serves as a bridge between IID, the factor which initially recognizes the promoter sequence, and RNA polymerase II. [provided by RefSeq, Jul 2008]

Database

Research Area

DATA IMAGES

Human TFIIB protein, His tag. GTX67444-pro

GTX67444-pro Image

3μg Human TFIIB protein (GTX67444-pro) by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

REFERENCE

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REVIEW

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SDS
Glycerol.pdf