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Human GTF2B protein

Human GTF2B protein

Catalog Number: orb391827

DispatchUsually dispatched within 5-10 working days
$ 3,390.00
Catalog Numberorb391827
CategoryProteins
DescriptionRecombinant human GTF2B protein is produced by our E. coli expression system and the target gene encoding Met1-Leu316 is expressed with a GST tag at the N-terminus.
Tested applicationsELISA, MS, SDS-PAGE, WB
ReactivityHuman
Form/AppearanceLyophilized from a 0.2 μM filtered solution of 20mM Tris-HCl, 100mM NaCl, pH 8.0.
PurityGreater than 95% as determined by reducing SDS-PAGE.
TargetGTF2B
Entrez2959
UniProt IDQ00403
Protein SequenceMSPILGYWKI KGLVQPTRLL LEYLEEKYEE HLYERDEGDK WRNKKFELGL EFPNLPYYID GDVKLTQSMA IIRYIADKHN MLGGCPKERA EISMLEGAVL DIRYGVSRIA YSKDFETLKV DFLSKLPEML KMFEDRLCHK TYLNGDHVTH PDFMLYDALD VVLYMDPMCL DAFPKLVCFK KRIEAIPQID KYLKSSKYIA WPLQGWQATF GGGDHPPKSD LVPRGSPEFH 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
SourceE. coli
EndotoxinsEndotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.
StorageLyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.
Buffer/PreservativesLyophilized from a 0.2 μM filtered solution of 20mM Tris-HCl, 100mM NaCl, pH 8.0.
Alternative namesTF2B; TFIIB; Transcription initiation factor IIB;
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NoteFor research use only
Application notesAlways centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Expiration Date6 months from date of receipt.
  • Human GTF2B protein [orb244252]

    Greater than 90% as determined by SDS-PAGE.

    50.8 kDa

    E.coli

    20 μg, 100 μg, 1 mg
  • Human TFIIB protein [orb754987]

    ELISA,  WB

    Greater than 95% as determined by SDS-PAGE

    34.7 kDa

    E.Coli

    100 μg, 1 mg, 200 μg, 50 μg
  • Human Transcription initiation factor IIB Protein [orb1475955]

    E. coli

    500 μg, 50 μg
  • Human GTF2B Protein [orb425911]

    1 mg, 25 μg, 5 μg
  • Recombinant 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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