Recombinant human GTF2B protein | NKMAX ATGP0449 product information

product summary

company name :

NKMAX

product type :

protein

product name :

Recombinant human GTF2B protein

catalog :

ATGP0449

quantity :

20 ug

price :

70 USD

more info or order :

NKMAX product webpage

product information

Product Type :

Proteins

Item Name :

Recombinant human GTF2B protein

Domain :

1-316aa

Catalog number (SKU) :

ATGP0449

NCBI :

NP_001505

Description :

GTF2B, also known as transcription factor II B, is one of several general transcription factors that make up the RNA polymerase II preinitiation complex. It localizes to the nucleus where it forms a complex (the DAB complex) with transcription factors IID and IIA. The protein serves as a bridge between IID, the factor which initially recognizes the promoter sequence, and RNA polymerase II. It is involved in the selection of the transcription start site. Recombinant GTF2B protein was expressed in E. coli and purified by using conventional chromatography techniques.

Alternative Names :

General transcription factor IIB, TF2B, TFIIB, General transcription factor IIB General transcription factor TFIIB, GTF2B, RNA polymerase II transcription factor IIB, S300 II, TF IIB, Transcription initiation factor IIB.

Concentration :

0.25mg/ml (determined by Bradford assay)

Formulation :

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

Storage :

Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

General References :

Ing N.H., et al. (1992) J. Biol. Chem. 267:17617-17623.;; Bushnell, David A, et al. (2004) Science. 303(5660):983-8.;;

Purity :

> 85% by SDS-PAGE

Applications :

SDS-PAGE

Antigen Species :

Human

Gene Category :

Epigenomics (Transcription & Translation)

Molecular Weight :

36.9 kDa (336aa) confirmed by MALDI-TOF

Amino Acid Sequence :

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

Tag :

His-Tag

Expression System :

E.coli

Product Type Name :

Recombinant Protein

UniProt No. :

Q00403

Internal Search Terms :

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more info or order :

NKMAX product webpage