{"product_id":"anti-kcnj5-polyclonal-antibody-bha21417046","title":"Anti-KCNJ5 Polyclonal Antibody","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nAnti-KCNJ5 Polyclonal Antibody targets \u003cstrong\u003eKCNJ5\u003c\/strong\u003e (G protein-activated inward rectifier potassium channel 4). Frequently used across ELISA, IHC, WB workflows, depending on experimental design and sample type. This antibody is suited for workflows commonly used in Molecular \u0026amp; Cellular Biology research.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlso known as:\u003c\/strong\u003e G protein-activated inward rectifier potassium channel 4, Inward rectifier K(+) channel Kir3.4, inwardly rectifying subfamily J member 5, Heart KATP channel, Cardiac inward rectifier, Potassium channel, GIRK-4, KATP-1, IRK-4, GIRK4.\u003c\/p\u003e\n\n\u003ch3\u003eTarget biology\u003c\/h3\u003e\n\u003cp\u003eKCNJ5 (G protein-activated inward rectifier potassium channel 4) encodes an ion channel that mediates K⁺ flux across membranes and shapes cellular excitability and signaling. Channel gating and surface expression may change with activity state, interacting partners, and post-translational modifications. Common alternative names and symbols used in the literature include: Inward rectifier K(+) channel Kir3.4, inwardly rectifying subfamily J member 5, Heart KATP channel, Cardiac inward rectifier, Potassium channel, GIRK-4, KATP-1, IRK-4, GIRK4, CIR. Based on the annotated name\/class, the target is most often associated with plasma membrane and\/or intracellular membranes localization, though this can vary by model system.\u003c\/p\u003e\n\n\u003ch3\u003eHow this antibody helps\u003c\/h3\u003e\n\u003cp\u003eAs a polyclonal reagent, this antibody can provide strong sensitivity through recognition of multiple epitopes on the target. For best performance, interpret signal in the context of appropriate biological controls and orthogonal readouts when available.\u003c\/p\u003e\n\n\u003ch3\u003eAntigen \/ immunogen context\u003c\/h3\u003e\u003cp\u003eE. coli - derived recombinant human KCNJ5 (Ser191-Pro381).\u003c\/p\u003e\n\n\u003ch3\u003eRecommended experimental notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTitrate the antibody to optimize signal-to-noise for your specific sample type and detection system.\u003c\/li\u003e\n\u003cli\u003eUse appropriate positive and negative controls (e.g., target-high vs target-low samples, KO\/KD where available).\u003c\/li\u003e\n\u003cli\u003eFor Western blotting, use fresh protease (and phosphatase, if relevant) inhibitors and confirm the primary band at the expected molecular weight; additional bands may reflect isoforms or processing.\u003c\/li\u003e\n\u003cli\u003eFor IHC, optimize fixation and antigen retrieval (buffer\/pH\/heat) and include an isotype\/secondary-only control to assess background.\u003c\/li\u003e\n\u003cli\u003eFor ELISA, optimize capture\/detection pairing and run a standard curve in matrix-matched diluent when possible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional notes\u003c\/h3\u003e\u003cp\u003eFor research use only\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eFor research use only. Not for diagnostic procedures.\u003c\/em\u003e\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"50 ug","offer_id":53037223313773,"sku":"HA646014-50UG","price":100.0,"currency_code":"USD","in_stock":true},{"title":"100 ug","offer_id":53037861142893,"sku":"HA646014-100UG","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/HA646014-WB-1.jpg?v=1771749837","url":"https:\/\/www.ebiohippo.com\/products\/anti-kcnj5-polyclonal-antibody-bha21417046","provider":"BioHippo","version":"1.0","type":"link"}