General Transcription Factor IIE, Polypeptide 2beta, 34kD (GTF2E2, TF2E2, TFIIE-B)

May be stored at 4 °C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile 40-50% glycerol, aliquot and store at -20 °C. Aliquots are stable for at least 12 months at -20 °C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

[general transcription factor IIE, polypeptide 2, beta 34kDa, isoform CRA_c; Transcription initiation factor IIE subunit beta; transcription initiation factor IIE subunit beta; TFIIE-beta; OTTHUMP00000225416; general transcription factor IIE subunit 2; general transcription factor IIE, polypeptide 2, beta 34kDa; General transcription factor IIE subunit 2]