Nuclear receptor subfamily 4 group A member 1 (NR4A1), human, recombinant

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 1-598aa. Protein Length: Full Length. Tag Info: N-terminal 10xHis-tagged and C-terminal Myc-tagged. Target Protein Sequence: MPCIQAQYGT PAPSPGPRDH LASDPLTPEF IKPTMDLASP EAAPAAPTAL PSFSTFMDGY TGEFDTFLYQ LPGTVQPCSS ASSSASSTSS SSATSPASAS FKFEDFQVYG CYPGPLSGPV DEALSSSGSD YYGSPCSAPS PSTPSFQPPQ LSPWDGSFGH FSPSQTYEGL RAWTEQLPKA SGPPQPPAFF SFSPPTGPSP SLAQSPLKLF PSQATHQLGE GESYSMPTAF PGLAPTSPHL EGSGILDTPV TSTKARSGAP GGSEGRCAVC GDNASCQHYG VRTCEGCKGF FKRTVQKNAK YICLANKDCP VDKRRRNRCQ FCRFQKCLAV GMVKEVVRTD SLKGRRGRLP SKPKQPPDAS PANLLTSLVR AHLDSGPSTA KLDYSKFQEL VLPHFGKEDA GDVQQFYDLL SGSLEVIRKW AEKIPGFAEL SPADQDLLLE SAFLELFILR LAYRSKPGEG KLIFCSGLVL HRLQCARGFG DWIDSILAFS RSLHSLLVDV PAFACLSALV LITDRHGLQE PRRVEELQNR IASCLKEHVA AVAGEPQPAS CLSRLLGKLP ELRTLCTQGL QRIFYLKLED LVPPPPIIDK IFMDTLPF. Purity: Greater than 85% as determined by SDS-PAGE. Endotoxin: Not test. Biological Activity: n/a. Form: Liquid or Lyophilized powder. Buffer: 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. Reconstitution: 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. Storage: 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. Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week. Relevance: Orphan nuclear receptor. May act concomitantly with NURR1 in regulating the expression of delayed-early genes during liver regeneration. Binds the NGFI-B response element (NBRE) 5'-AAAAGGTCA-3'. May inhibit NF-kappa-B transactivation of IL2. Participates in energy homeostasis by sequestrating the kinase STK11 in the nucleus, thereby attenuating cytoplasmic AMPK activation. Plays a role in the vascular response to injury. Reference: "The orphan nuclear receptor Nur77 regulates LKB1 localization and activates AMPK." Zhan Y.Y., Chen Y., Zhang Q., Zhuang J.J., Tian M., Chen H.Z., Zhang L.R., Zhang H.K., He J.P., Wang W.J., Wu R., Wang Y., Shi C., Yang K., Li A.Z., Xin Y.Z., Li T.Y., Yang J.Y. Wu Q. Nat. Chem. Biol. 8:897-904(2012). Function: nan