Recombinant Human Early growth response protein 1 (EGR1), partial

AT225 (Nerve growth factor-induced protein A) (NGFI-A) (Transcription factor ETR103) (Transcription factor Zif268) (Zinc finger protein 225) (Zinc finger protein Krox-24) (KROX24) (ZNF225)

Transcriptional regulator. Recognizes and binds to the DNA sequence 5'-CGCCCCCGC-3' (EGR-site) . Activates the transcription of target genes whose products are required for mitogenesis and differentiation.

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

CDNA sequence of the human cellular early growth response gene Egr-1.Suggs S.V., Katzowitz J.L., Tsai-Morris C.-H., Sukhatme V.P.Nucleic Acids Res. 18:4283-4283 (1990)

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.