{"product_id":"cdkn1a-p21-or-p21cip1-or-cip1-antibody-ffpe-validated","title":"CDKN1A (P21 or P21CIP1 or CIP1) Antibody - FFPE Validated","description":"\u003ch2\u003eBiological Background\u003c\/h2\u003e\n\u003cp\u003eBuild reproducible readouts by using this antibody to evaluate CDKN1A (P21) across matched sample sets. CDKN1A is a pathway component whose activation state and localization can change after stimulation. For comparison-heavy studies, consistent sample handling and normalization help reduce run-to-run drift.\u003c\/p\u003e\n\u003cp\u003eIn some datasets and protocols, it is referenced by the gene symbol P21.\u003c\/p\u003e\n\u003ch2\u003eUse in the Laboratory\u003c\/h2\u003e\n\u003cp\u003eWhen comparing conditions, consistent sample handling and normalization are key for meaningful contrasts. Define inclusion criteria and controls early so replicate sets remain interpretable as the dataset grows. In oncology research models, expression shifts can accompany changes in adhesion, signaling, or differentiation state.\u003c\/p\u003e\n\u003cp\u003eDepending on the model, researchers may ask whether signal shifts reflect altered abundance, compartment changes, or remodeling of associated complexes.\u003c\/p\u003e\n\u003cp\u003eTo keep datasets interpretable, labs often document:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003elocalization shifts between cytoplasm, membrane, and nucleus\u003c\/li\u003e\n\u003cli\u003econdition-to-condition comparisons with matched controls\u003c\/li\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\u003c\/ul\u003e\n\u003ch2\u003eVersion Notes\u003c\/h2\u003e\n\u003cp\u003eBecause fixation can mask epitopes, fixed-section oriented formats aim to maintain recognition after standard deparaffinization and retrieval steps. If your study compares multiple conditions, keep acquisition and processing settings stable to avoid confounding. A brief pilot run can help set exposure ranges and reduce reruns later.\u003c\/p\u003e\n\u003cp\u003eWhen interpreting CDKN1A, consider whether changes track with compartment identity, cell density, or perturbation timing; these factors can influence apparent signal without implying a direct causal link.\u003c\/p\u003e\n\u003cp\u003eWith consistent handling, the fixed-section format can make CDKN1A (P21) comparisons easier to reproduce across runs.\u003c\/p\u003e","brand":"BiCell Scientific","offers":[{"title":"50 µl \/ No Blocker","offer_id":58101580824921,"sku":"51314-FFPE-50UL","price":500.0,"currency_code":"EUR","in_stock":true},{"title":"50 µl \/ 1 µg","offer_id":58101580857689,"sku":"51314-FFPE-50UL+1UG","price":569.0,"currency_code":"EUR","in_stock":true},{"title":"50 µl \/ 10 µg","offer_id":58101580890457,"sku":"51314-FFPE-50UL+10UG","price":619.0,"currency_code":"EUR","in_stock":true},{"title":"200 µl \/ No Blocker","offer_id":58101580923225,"sku":"51314-FFPE-200UL","price":1110.0,"currency_code":"EUR","in_stock":true},{"title":"200 µl \/ 1 µg","offer_id":58101580955993,"sku":"51314-FFPE-200UL+1UG","price":1179.0,"currency_code":"EUR","in_stock":true},{"title":"200 µl \/ 10 µg","offer_id":58101580988761,"sku":"51314-FFPE-200UL+10UG","price":1229.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/p21-e15-thymus_a6fa1928-eb0d-48b0-9149-8293f7b69fc9.jpg?v=1779280499","url":"https:\/\/absource.de\/products\/cdkn1a-p21-or-p21cip1-or-cip1-antibody-ffpe-validated","provider":"Absource Diagnostics","version":"1.0","type":"link"}