Melanoma-associated antigen 1 (MAGEA1), human, recombinant

Organism: Homo sapiens (Human). Source: Yeast. Expression Region: 1-309aa. Protein Length: Full Length. Tag Info: N-terminal 6xHis-tagged. Target Protein Sequence: MSLEQRSLHC KPEEALEAQQ EALGLVCVQA ATSSSSPLVL GTLEEVPTAG STDPPQSPQG ASAFPTTINF TRQRQPSEGS SSREEEGPST SCILESLFRA VITKKVADLV GFLLLKYRAR EPVTKAEMLE SVIKNYKHCF PEIFGKASES LQLVFGIDVK EADPTGHSYV LVTCLGLSYD GLLGDNQIMP KTGFLIIVLV MIAMEGGHAP EEEIWEELSV MEVYDGREHS AYGEPRKLLT QDLVQEKYLE YRQVPDSDPA RYEFLWGPRA LAETSYVKVL EYVIKVSARV RFFFPSLREA ALREEEEGV. 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: May be involved in transcriptional regulation through interaction with SNW1 and recruiting histone deactelyase HDAC1. May inhibit notch intracellular domain (NICD) transactivation. May play a role in bryonal development and tumor transformation or aspects of tumor progression. Antigen recognized on a melanoma by autologous cytolytic T-lymphocytes. Reference: A gene encoding an antigen recognized by cytolytic T lymphocytes on a human melanoma.van der Bruggen P., Traversari C., Chomez P., Lurquin C., De Plaen E., van den Eynde B., Knuth A., Boon T.Science 254:1643-1647(1991). Function: May be involved in transcriptional regulation through interaction with SNW1 and recruiting histone deactelyase HDAC1. May inhibit notch intracellular domain (NICD) transactivation. May play a role in embryonal development and tumor transformation or aspects of tumor progression. Antigen recognized on a melanoma by autologous cytolytic T-lymphocytes.