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Upstream Stimulatory Factor 1 (USF1)

Cat no: U1739-90Q


Supplier: United States Biological
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Upstream stimulatory factor 1 (UFS-1) is a 33.5kD nuclear protein that exhibits site-specific DNA binding activating the transcription through pyrimidine-rich initiator (Inr) elements and E-box motifs. USF-1 is a member of the basic helix-loop-helix leucine zipper family and can function as a cellular transcription factor.This protein has been associated to familial combined hyperlipidemia. Applications: Suitable for use in ELISA.Western Blot and ic. Other applications not tested. Recommended Dilution: ELISA: 1:250 Western Blot: 1:500 Immunocytochemistry: 1:100 Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4 degrees C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20 degrees C. Aliquots are stable for at least 12 months at -20 degrees 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.
Catalogue number: U1739-90Q
Reactivities: Human
Hosts: Rabbit
Applications: ELISA, Immunocytochemistry, Western Blot
Size: 1mg
Form: Supplied as a liquid in PBS, pH 7.2.
P type: Pab
Purity: Purified by Protein G affinity chromatography.
References: Sawadogo, M. (1988) J. Biol. Chem. 263,11994-12001. Gregor, P.D. et al. (1990) Genes Dev. 4, 1730-1740. Pajukanta, P. et al. (2004) Nat. Genet. 36,371-376.
Additional info: Recognizes human USF1

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