{"product_id":"chek1-chk1-antibody-ffpe-validated","title":"CHEK1 (CHK1) Antibody - FFPE Validated","description":"\u003ch2\u003eScientific Overview\u003c\/h2\u003e\n\u003cp\u003ePlan your comparisons around CHEK1 and use this antibody to examine state-dependent differences. CHEK1 is a signaling protein that can relay information through phosphorylation and complex assembly. Plan positive and negative controls that match your model system, including perturbations expected to shift the target.\u003c\/p\u003e\n\u003cp\u003eIn some datasets and protocols, it is referenced by the gene symbol CHK1.\u003c\/p\u003e\n\u003ch2\u003eResearch Relevance\u003c\/h2\u003e\n\u003cp\u003eSignaling targets are typically assessed across time courses to capture transient activation windows. Time course design can be decisive when regulation is transient or compartment dependent.\u003c\/p\u003e\n\u003cp\u003eBecause cellular networks are interconnected, changes in this target may coincide with shifts in related pathways, trafficking behavior, or structural remodeling. In oncology research models, expression shifts can accompany changes in adhesion, signaling, or differentiation state.\u003c\/p\u003e\n\u003cp\u003eWhen building a narrative around the target, it helps to track:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003einteraction patterns within multi-protein complexes\u003c\/li\u003e\n\u003cli\u003etime-resolved changes following stimulation or inhibition\u003c\/li\u003e\n\u003cli\u003elocalization shifts between cytoplasm, membrane, and nucleus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication-Specific Context\u003c\/h2\u003e\n\u003cp\u003eBecause fixation can mask epitopes, fixed-section oriented formats aim to maintain recognition after standard deparaffinization and retrieval steps. Think about how preparation affects epitope accessibility, and interpret patterns alongside morphology and compartment markers as needed. Align controls to the expected direction of change to support confident interpretation.\u003c\/p\u003e\n\u003cp\u003eFor challenging targets, pairing CHEK1 measurements with a second marker can clarify whether differences arise from regulation, redistribution, or shifts in cell composition within the sample.\u003c\/p\u003e\n\u003cp\u003eIntegrate the fixed-section version into your design so CHEK1 signals can be interpreted alongside matched controls.\u003c\/p\u003e","brand":"BiCell Scientific","offers":[{"title":"50 µl \/ No Blocker","offer_id":58101583937881,"sku":"51306-FFPE-50UL","price":530.0,"currency_code":"EUR","in_stock":true},{"title":"50 µl \/ 1 µg","offer_id":58101583970649,"sku":"51306-FFPE-50UL+1UG","price":599.0,"currency_code":"EUR","in_stock":true},{"title":"50 µl \/ 10 µg","offer_id":58101584003417,"sku":"51306-FFPE-50UL+10UG","price":649.0,"currency_code":"EUR","in_stock":true},{"title":"200 µl \/ No Blocker","offer_id":58101584036185,"sku":"51306-FFPE-200UL","price":1130.0,"currency_code":"EUR","in_stock":true},{"title":"200 µl \/ 1 µg","offer_id":58101584068953,"sku":"51306-FFPE-200UL+1UG","price":1199.0,"currency_code":"EUR","in_stock":true},{"title":"200 µl \/ 10 µg","offer_id":58101584101721,"sku":"51306-FFPE-200UL+10UG","price":1249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/chk1-e15-muscle_2fa4c2d6-240a-4d22-8758-26329769bf3a.jpg?v=1779280514","url":"https:\/\/absource.de\/products\/chek1-chk1-antibody-ffpe-validated","provider":"Absource Diagnostics","version":"1.0","type":"link"}