Recombinant Human Myc-Associated Factor X/MAX is produced by our E. coli expression system. The target protein is expressed with sequence (Met1-Ser151) of Human MAX.
Reinheit
> 95 % as determined by reducing SDS-PAGE.
Sterilität
0.2 μm filtered
Endotoxin-Niveau
Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
MAX
Spezies: Human
Wirt: HEK-293 Cells
Recombinant
> 80 % as determined by SDS-PAGE and Coomassie blue staining
AbP, STD
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Lyophilized
Rekonstitution
It is not recommended to reconstitute to a concentration less than 100 μg/mL. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Buffer
Lyophilized from a 0.2 μm filtered solution of 20 mM TrisHCl, 50 mM Imidazole, 250 mM NaCl, pH 8.5.
Handhabung
Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
Lagerung
4 °C/-20 °C/-80 °C
Informationen zur Lagerung
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Myc-Associated Factor X (MAX) is a member of the basic helix-loop-helix leucine zipper (bHLHZ) family of transcription factors. It contains 1 basic helix-loop-helix (bHLH) domain. It is found in the brain, heart, and lung at high levels while lower levels are seen in the liver, kidney, and skeletal muscle. MAX forms a sequence-specific DNA-binding protein complex with MYC or MAD which recognizes the core sequence 5'-CAC[GA]TG-3'. The MYC-MAX complex is a transcriptional activator, whereas the MAD-MAX complex is a repressor. It may repress transcription via the recruitment of a chromatin remodeling complex containing H3 'Lys-9' histone methyltransferase activity. Alternative Names: Protein Max, Class D Basic Helix-Loop-Helix Protein 4, bHLHd4, Myc-Associated Factor X, MAX, BHLHD4