Recombinant Human Transcription elongation factor SPT4 (SUPT4H1)

Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.

[transcription elongation factor SPT4; Transcription elongation factor SPT4; transcription elongation factor SPT4; DSIF p14; small hSpt4 subunit; DRB sensitivity-inducing factor 14 kDa subunit; suppressor of Ty 4 homolog 1 (S. cerevisiae); DRB sensitivity-inducing factor 14 kDa subunit; DSIF p14; DRB sensitivity-inducing factor small subunit; DSIF small subunit]