{"product_id":"hi1a-730","title":"HIV-1 Gag p55 Antigen, Recombinant","description":"\u003cp\u003eProtein produced in genetically engineered yeast cells. It covers from (equivalent) Met 1 to Gln 502 of the HIV-1 gag protein (SF-2 isolate). The apparent MW is 56,000 Daltons; pI=9.8. It has been purified by ion exchange chromatography, followed by gel filtration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Stable at least one year at –20°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Solution at 0.5 mg\/mL in 50 mM NaPhosphate, 0.4 M NaCl, 6M Urea, pH 7.9.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReferences:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e1.Nucleotide sequence and expression of an AIDS-associated retrovirus (ARV-2). R. Sanchez-Pescador et al. Science 227, 484-492 (1985).\u003cbr\u003e2.Expression of heterologous gene proteins in yeast. S. Pichuantes, A.T. Nguyen and A. Franzusoff. In Protein Engineering: Principles and Practices. J.E. Clealand \u0026amp; C.S. Craik Editors, pp. 129-161 (1996).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- AB_PUBLISHED_USE_START --\u003e\n\u003csection class=\"ab-published-use ab-published-use-complete\"\u003e\n\u003ch3 id=\"ab-published-use-hi1a-730\"\u003ePublications using HI1A-730\u003c\/h3\u003e\n\u003cp\u003eThe following scientific publications report use of Austral Biologicals HIV-1 p55\/Gag antigen:\u003c\/p\u003e\n\u003col class=\"ab-publication-list ab-publication-list-complete\"\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/doi.org\/10.1080\/15548627.2021.1972403\" rel=\"noopener\" target=\"_blank\"\u003eAutophagy-dependent glutaminolysis drives superior IL21 production in HIV-1-specific CD4 T cells\u003c\/a\u003e. \u003cspan class=\"ab-publication-citation\"\u003eLoucif et al., Autophagy 18(6):1256-1273 (2022).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/doi.org\/10.1080\/15548627.2021.1874134\" rel=\"noopener\" target=\"_blank\"\u003eLipophagy confers a key metabolic advantage that ensures protective CD8A T-cell responses against HIV-1\u003c\/a\u003e. \u003cspan class=\"ab-publication-citation\"\u003eLoucif et al., Autophagy 17(11):3408-3423 (2021).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/doi.org\/10.1371\/journal.ppat.1008060\" rel=\"noopener\" target=\"_blank\"\u003eUSP18 is a significant driver of memory CD4 T-cell reduced viability caused by type I IFN signaling during primary HIV-1 infection\u003c\/a\u003e. \u003cspan class=\"ab-publication-citation\"\u003eDagenais-Lussier et al., PLoS Pathog 15(10):e1008060 (2019).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/doi.org\/10.1128\/jvi.00433-09\" rel=\"noopener\" target=\"_blank\"\u003eHuman immunodeficiency virus type 1 escapes from interleukin-2-producing CD4+ T-cell responses without high-frequency fixation of mutations\u003c\/a\u003e. \u003cspan class=\"ab-publication-citation\"\u003eJones et al., J Virol 83(17):8722-8732 (2009).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/doi.org\/10.1128\/jvi.02550-07\" rel=\"noopener\" target=\"_blank\"\u003eVirus-specific interleukin-17-producing CD4+ T cells are detectable in early human immunodeficiency virus type 1 infection\u003c\/a\u003e. \u003cspan class=\"ab-publication-citation\"\u003eYue et al., J Virol 82(13):6767-6771 (2008).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- AB_PUBLISHED_USE_END --\u003e\n\u003cp class=\"ab-datasheet-link\"\u003e\u003ca href=\"https:\/\/helix-chartreuse-ypja.squarespace.com\/s\/Austral_Biologicals_HI1A-730_Datasheet.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eDownload technical datasheet (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Austral Biologicals","offers":[{"title":"50 µg","offer_id":52518876578094,"sku":"HI1A-730-4","price":295.0,"currency_code":"USD","in_stock":true},{"title":"100 µg","offer_id":52518876610862,"sku":"HI1A-730-5","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/2846\/3918\/files\/austral-biologicals-hi1a-730-50ug.png?v=1788008599","url":"https:\/\/www.australbiologicals.com\/products\/hi1a-730","provider":"Austral Biologicals","version":"1.0","type":"link"}