{"product_id":"kcnq4-antibody-bha11902614","title":"KCNQ4 Antibody","description":"\u003cp\u003eKCNQ4 encodes a voltage-gated potassium channel subunit that plays a vital role in regulating neuronal excitability, particularly in sensory systems. Predominantly expressed in the outer hair cells of the cochlea, KCNQ4 contributes to potassium ion efflux, maintaining the resting membrane potential and enabling precise auditory signal transduction.\u003c\/p\u003e\n\n\u003cp\u003eThis channel is modulated by key signaling pathways: it is inhibited by M1 muscarinic acetylcholine receptors and activated by retigabine, a potassium channel opener with anticonvulsant properties. These regulatory mechanisms highlight KCNQ4’s importance in maintaining excitatory-inhibitory balance in neurons.\u003c\/p\u003e\n\n\u003cp\u003eMutations or dysfunction in KCNQ4 are strongly associated with progressive sensorineural hearing loss (DFNA2), but emerging evidence suggests broader implications in neurodegenerative disease. Disrupted potassium channel activity can lead to chronic neuronal hyperexcitability, oxidative stress, and eventual neurodegeneration—mechanisms shared across conditions such as Alzheimer’s disease, epilepsy, and age-related hearing loss.\u003c\/p\u003e\n\n\u003cp\u003eGiven its pharmacological responsiveness and role in sensory neuron stability, KCNQ4 is gaining attention as a potential therapeutic target. Enhancing its function may offer neuroprotective benefits by restoring ionic homeostasis and preventing excitotoxic damage in vulnerable neural circuits.\u003c\/p\u003e\n\n\u003cp\u003eAs research into ion channelopathies expands, KCNQ4 stands out as a key player in both auditory neuroscience and the broader landscape of neurodegenerative disease research.\u003c\/p\u003e","brand":"StressMarq Biosciences Inc.","offers":[{"title":"100 ug \/ Unconjugated","offer_id":53040788341101,"sku":"SMC-309D","price":337.0,"currency_code":"USD","in_stock":true},{"title":"100 ug \/ ATTO 390","offer_id":53040832282989,"sku":"SMC-309D-A390","price":392.0,"currency_code":"USD","in_stock":true},{"title":"100 ug \/ ATTO 488","offer_id":53040832315757,"sku":"SMC-309D-A488","price":391.0,"currency_code":"USD","in_stock":true},{"title":"100 ug \/ ATTO 594","offer_id":53040832348525,"sku":"SMC-309D-A594","price":391.0,"currency_code":"USD","in_stock":true},{"title":"100 ug \/ APC","offer_id":53040832381293,"sku":"SMC-309D-APC","price":390.0,"currency_code":"USD","in_stock":true},{"title":"100 ug \/ BI","offer_id":53040832414061,"sku":"SMC-309D-BI","price":386.0,"currency_code":"USD","in_stock":true},{"title":"100 ug \/ FITC","offer_id":53040832446829,"sku":"SMC-309D-FITC","price":381.0,"currency_code":"USD","in_stock":true},{"title":"100 ug \/ HRP","offer_id":53040832479597,"sku":"SMC-309D-HRP","price":377.0,"currency_code":"USD","in_stock":true},{"title":"100 ug \/ PCP","offer_id":53040832512365,"sku":"SMC-309D-PCP","price":390.0,"currency_code":"USD","in_stock":true},{"title":"100 ug \/ RPE","offer_id":53040832545133,"sku":"SMC-309D-RPE","price":388.0,"currency_code":"USD","in_stock":true},{"title":"12 ug \/ Unconjugated","offer_id":53040832577901,"sku":"SMC-309S","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/SMC-309_KCNQ4_Antibody_N43-6_ICC-IF_Human_Neuroblastoma-cells-SH-SY5Y-Composite-1.png?v=1771832140","url":"https:\/\/www.ebiohippo.com\/products\/kcnq4-antibody-bha11902614","provider":"BioHippo","version":"1.0","type":"link"}