{"product_id":"human-proenkephalin-b-recombinant-protein-c-his-tag-lyophilized","title":"Human Proenkephalin-B Recombinant Protein C-His Tag Lyophilized","description":"\u003cp\u003eHuman Proenkephalin-B Recombinant Protein C-His Tag Lyophilized from Innovative Research has been recombinantly produced in Human Cells. The protein formulation is lyophilized from a 0.2 ?m filtered solution of PBS,pH 7.4. with a purity of \u0026gt; 95% as determined by reducing SDS-PAGE..\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003ci\u003eMore Details:\u003c\/i\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSpecies:\u003c\/b\u003e Human\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTarget:\u003c\/b\u003e Proenkephalin-B\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePurity:\u003c\/b\u003e \u0026gt; 95% as determined by reducing SDS-PAGE..\u0026lt; 1.0 EU per ?g as determined by the LAL method.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSource:\u003c\/b\u003e Human Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStorage Conditions:\u003c\/b\u003e Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8? for 2-7 days. Aliquots of reconstituted samples are stable at \u0026lt; -20? for 3 months.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProenkephalin-B(PDYN), belongs to the opioid neuropeptide precursor family. The N-terminal domain contains 6 conserved cysteines thought to be involved in disulfide bonding and\/or processing. Leu-enkephalins, which is a type of Proenkephalin-B, compete with and mimic the effects of opiate drugs. They play a role in a number of physiologic functions, including pain perception and responses to stress. Dynorphin peptides differentially regulate the kappa opioid receptor. Dynorphin A has a typical opiod activity, it is 700 times more potent than Leu-enkephalin.\u003c\/p\u003e\u003cp\u003eAt Innovative Research, we provide reliable, consistent products that deliver reliable, consistent results.\u003c\/p\u003e\u003cp\u003eFor research use only.\u003c\/p\u003e","brand":"Innovative Research","offers":[{"title":"10ug","offer_id":41176628199620,"sku":"IHUPDYNRCHISLY10UG","price":214.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/2297\/4065\/files\/66211b8b-ccf5-459c-bd40-6ec9ff2c4d10_4403f933-8426-48a5-9060-5e5615c15367.jpg?v=1740024395","url":"https:\/\/www.innov-research.com\/products\/human-proenkephalin-b-recombinant-protein-c-his-tag-lyophilized","provider":"Innovative Research","version":"1.0","type":"link"}