{"product_id":"drp1-antibody-sc-f0594","title":"Phospho-DRP1 (Ser637) Antibody","description":"\u003ch2\u003eAbout the Target\u003c\/h2\u003e\u003cp\u003eDynamin-related protein 1 (Drp1) is a large GTPase from the dynamin superfamily that primarily mediates mitochondrial fission, ensuring cellular health by regulating mitophagy and mitochondrial dynamics. Structurally, Drp1 comprises four key domains: the N-terminal GTPase domain, helical middle domain, GED domain with intramolecular back-folding onto the GTPase domain, and a variable domain that acts as a hinge for membrane binding. Depending on the literature source, DRP1 may also be discussed as Phospho-DRP1 (Ser637) and Phospho-DRP1 (Ser 656).\u003c\/p\u003e\u003cp\u003eReported cellular context includes coated pit, cytoplasm, cytoplasmic vesicle, and golgi apparatus, which can matter when signal is compared across treatments or changing cell states. Following DRP1 across matched perturbations can help separate abundance effects from shifts in localization, complex assembly, or pathway state.\u003c\/p\u003e\u003ch2\u003eResearch Context\u003c\/h2\u003e\u003cp\u003eDRP1 is commonly interpreted in the context of cell cycle and cell signaling research, and readouts are often stronger when a study separates expression changes from compartment-level redistribution. When reported signal spans coated pit, cytoplasm, and cytoplasmic vesicle, 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 coated pit, cytoplasm, and cytoplasmic vesicle across matched conditions\u003c\/li\u003e\n\u003cli\u003ecell-cycle linked differences in abundance, timing, or compartmental enrichment\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 DRP1. 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 DRP1 reflect biology rather than handling. When interpreting DRP1, 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 DRP1 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":57577483010393,"sku":"F0594-20UL","price":169.0,"currency_code":"EUR","in_stock":true},{"title":"100 µl","offer_id":57577483043161,"sku":"F0594-100UL","price":389.0,"currency_code":"EUR","in_stock":true},{"title":"2 × 100 µl","offer_id":57577483075929,"sku":"F0594-2X100UL","price":579.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/F0594-wb.gif?v=1773598669","url":"https:\/\/absource-diagnostics.myshopify.com\/products\/drp1-antibody-sc-f0594","provider":"Absource Diagnostics","version":"1.0","type":"link"}