Background: USF1 (Upstream stimulatory factor 1) is a member of the basic helix-loop-helix leucine zipper family, and can function as a cellular transcription factor. The encoded protein can activate transcription through pyrimidine-rich initiator (Inr) elements and E-box motifs. USF1 has been linked to familial combined hyperlipidemia (FCHL). Two transcript variants encoding distinct isoforms have been identified for this.
Description: Rabbit polyclonal to USF1 (phospho S229)
Immunogen: A synthesized phosphopeptide derived from USF1 around the phosphorylation site of serine (R-Q-SP-N-H).
Specificity: ·Reacts with Human, Mouse and Rat.
·Isotype: IgG
Application: ·Western blotting: 1/500-1000. Predicted Mol wt: 42 kDa;
·Immunohistochemistry (Frozen/paraffin tissue section): 1/100-500;
·Immunocytochemistry: 1/200-500;
·ELISA: 1/500;
· Optimal working dilutions must be determined by the end user.
