{"product_id":"mapk1-mapk3-antibody-sc-f3945","title":"Phospho-ERK1\/ERK2 (T185\/Y187) Antibody","description":"\u003ch2\u003eAbout the Target\u003c\/h2\u003e\u003cp\u003ePhospho-ERK1\/ERK2 (T185\/Y187) is a target of interest in many antibody-based workflows. Phospho-ERK1\/ERK2 (Thr185, Tyr187) refers to the activated forms of the extracellular signal-regulated kinases ERK1 and ERK2, which are ubiquitously expressed serine\/threonine kinases in the Ras-Raf-MEK-ERK MAPK signaling cascade. ERK1 (379 aa) and ERK2 (360 aa) contain unique N- and C-terminal extensions and a kinase insert domain that confer signaling specificity. Depending on the literature source, Phospho-ERK1\/ERK2 (T185\/Y187) may also be discussed as Phospho-ERK1\/ERK2 (T185\/Y187) and ERK-1; ERK-2; erk1 erk2; ERK1b; ERT1; ERT2; Extracellular signal-regulated kinase 1; Extracellular signal-regulated kinase 2; extracellular signal-related kinase 1; extracellular-signal-regulated kinase 2; Insulin-stimulated MAP2 kinase; MAP kinase 1; MAP kinase 2; MAP kinase 3; MAP kinase isoform p42; MAP kinase isoform p44; MAPK 1; MAPK 2; MAPK 3.\u003c\/p\u003e\u003cp\u003eReported cellular context includes cell junction, cytoplasm, membrane, and nucleus, which can matter when signal is compared across treatments or changing cell states. Following Phospho-ERK1\/ERK2 (T185\/Y187) across matched perturbations can help separate abundance effects from shifts in localization, complex assembly, or pathway state. In practice, this target is often considered at the family or isoform-group level, so experimental interpretation benefits from matched controls and clear comparison logic.\u003c\/p\u003e\u003ch2\u003eResearch Context\u003c\/h2\u003e\u003cp\u003ePhospho-ERK1\/ERK2 (T185\/Y187) is commonly interpreted in the context of cancer and cell signaling research, and readouts are often stronger when a study separates expression changes from compartment-level redistribution. When reported signal spans cell junction, cytoplasm, and membrane, a defined reference condition can make comparisons more interpretable across perturbations, passages, or replicate sets.\u003c\/p\u003e\u003cp\u003eConsider these angles when interpreting target-level changes:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eapparent redistribution between cell junction, cytoplasm, and membrane across matched conditions\u003c\/li\u003e\n\u003cli\u003echanges associated with proliferative state, oncogenic signaling, or treatment response\u003c\/li\u003e\n\u003cli\u003esignal-dependent shifts after ligand, inhibitor, or growth-factor perturbation\u003c\/li\u003e\n\u003cli\u003edifferences between total target abundance and site-specific regulation when modified forms are compared\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVariant Considerations\u003c\/h2\u003e\u003cp\u003eIf your project spans exploratory questions, the regular version offers a balanced option for establishing baseline signal behavior for Phospho-ERK1\/ERK2 (T185\/Y187). This can help when protocols evolve over time and the goal is to compare experiments using a stable reference workflow.\u003c\/p\u003e\u003cp\u003eStandardize sampling time, control choice, and downstream analysis thresholds so apparent differences in Phospho-ERK1\/ERK2 (T185\/Y187) reflect biology rather than handling. When interpreting Phospho-ERK1\/ERK2 (T185\/Y187), it is often useful to decide early whether the main question is overall abundance, compartmental enrichment, or context-dependent redistribution.\u003c\/p\u003e\u003cp\u003eFor multi-run studies, a shared reference condition can keep Phospho-ERK1\/ERK2 (T185\/Y187) trends easier to compare across datasets. That kind of consistency is especially helpful when follow-up work expands to new perturbations, model systems, or longitudinal collections.\u003c\/p\u003e","brand":"Selleck Chemicals","offers":[{"title":"20 µl","offer_id":57578052714841,"sku":"F3945-20UL","price":199.0,"currency_code":"EUR","in_stock":true},{"title":"100 µl","offer_id":57578052747609,"sku":"F3945-100UL","price":489.0,"currency_code":"EUR","in_stock":true},{"title":"2 × 100 µl","offer_id":57578052780377,"sku":"F3945-2X100UL","price":729.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/F3945-IF.png?v=1773601570","url":"https:\/\/absource.de\/products\/mapk1-mapk3-antibody-sc-f3945","provider":"Absource Diagnostics","version":"1.0","type":"link"}