Glyceraldehyde-3-phosphate dehydrogenase (GAPDH), partial, Biotinylated, chicken, recombinant

Organism: Gallus gallus (Chicken). Source: E.coli. Expression Region: 2-333aa. Protein Length: Partial. Tag Info: N-terminal MBP-tagged and C-terminal 6xHis-Avi-tagged. Target Protein Sequence: VKVGVNGFGR IGRLVTRAAV LSGKVQVVAI NDPFIDLNYM VYMFKYDSTH GHFKGTVKAE NGKLVINGHA ITIFQERDPS NIKWADAGAE YVVESTGVFT TMEKAGAHLK GGAKRVIISA PSADAPMFVM GVNHEKYDKS LKIVSNASCT TNCLAPLAKV IHDNFGIVEG LMTTVHAITA TQKTVDGPSG KLWRDGRGAA QNIIPASTGA AKAVGKVIPE LNGKLTGMAF RVPTPNVSVV DLTCRLEKPA KYDDIKRVVK AAADGPLKGI LGYTEDQVVS CDFNGDSHSS TFDAGAGIAL NDHFVKLVSW YDNEFGYSNR VVDLMVHMAS KE. Purity: Greater than 90% 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: Has both glyceraldehyde-3-phosphate dehydrogenase and nitrosylase activities, thereby playing a role in glycolysis and nuclear functions, respectively. Glyceraldehyde-3-phosphate dehydrogenase is a key enzyme in glycolysis that catalyzes the first step of the pathway by converting D-glyceraldehyde 3-phosphate (G3P) into 3-phospho-D-glyceroyl phosphate. Participates in nuclear events including transcription, RNA transport, DNA replication and apoptosis. Nuclear functions are probably due to the nitrosylase activity that mediates cysteine S-nitrosylation of nuclear target proteins such as SIRT1, HDAC2 and PRKDC. Reference: Complete nucleotide sequence of the messenger RNA coding for chicken muscle glyceraldehyde-3-phosphate dehydrogenase.Panabieres F., Piechaczyk M., Rainer B., Dani C., Fort P., Riaad S., Marty L., Imbach J.L., Jeanteur P., Blanchard J.-M.Biochem. Biophys. Res. Commun. 118:767-773(1984). Function: nan