{"product_id":"pu-1-polyclonal-antibody-abcb04683","title":"PU.1 Polyclonal Antibody","description":"\u003ch4\u003eAb type\u003c\/h4\u003e\u003cp\u003ePrimary antibody\u003c\/p\u003e\u003ch4\u003eBackground\u003c\/h4\u003e\u003cp\u003eSPI1 encodes an ETS-domain transcription factor that activates gene expression during myeloid and B-lymphoid cell development. The nuclear protein binds to a purine-rich sequence known as the PU-box found near the promoters of target genes, and regulates their expression in coordination with other transcription factors and cofactors. Spi-1 proto-oncogene can also regulate alternative splicing of target genes. Multiple transcript variants encoding different isoforms have been found for this SPI1.\u003c\/p\u003e\u003ch4\u003eReactivity\u003c\/h4\u003e\u003cp\u003eHuman;Mouse;Rat;Monkey\u003c\/p\u003e\u003ch4\u003eClonality\u003c\/h4\u003e\u003cp\u003ePolyclonal\u003c\/p\u003e\u003ch4\u003eHost\u003c\/h4\u003e\u003cp\u003eRabbit\u003c\/p\u003e\u003ch4\u003eIsotype\u003c\/h4\u003e\u003cp\u003eIgG\u003c\/p\u003e\u003ch4\u003eImmunogen\u003c\/h4\u003e\u003cp\u003eThe antiserum was produced against synthesized peptide derived from human SPI1. AA range:181-230\u003c\/p\u003e\u003ch4\u003eStorage Stability\u003c\/h4\u003e\u003cp\u003e-20°C for one year\u003c\/p\u003e\u003ch4\u003eConcentration\u003c\/h4\u003e\u003cp\u003e1 mg\/ml\u003c\/p\u003e\u003ch4\u003eMolecularWeight_Da\u003c\/h4\u003e\u003cp\u003e31083\u003c\/p\u003e\u003ch4\u003esynonyms\u003c\/h4\u003e\u003cp\u003eSPI1; Transcription factor PU.1; 31 kDa-transforming protein\u003c\/p\u003e","brand":"ABCbiolab","offers":[{"title":"100ul \/ Rabbit \/ Primary antibody","offer_id":42404348395754,"sku":"ABCB04683","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/758-7580448_monoclonal-antibody-png-transparent-png_33aaf3c0-e755-4f5b-994f-de965ef936a5.png?v=1645218833","url":"https:\/\/danabiosci.com\/products\/pu-1-polyclonal-antibody-abcb04683","provider":"Dana Bioscience","version":"1.0","type":"link"}