{"product_id":"pdha1-antibody-sc-f1658","title":"Phospho-PDHA1 (Ser293) Antibody","description":"\u003ch2\u003eAbout the Target\u003c\/h2\u003e\u003cp\u003eThe Pyruvate Dehydrogenase Complex (PDC) catalyzes the irreversible conversion of pyruvate to acetyl-CoA, linking glycolysis to the citric acid cycle. The PDHA1 subunit, a component of the E1 enzyme, is a heterotetramer composed of two alpha (PDHA1) and two beta (PDHB) subunits. PDHA1 contains the active site for the decarboxylation of pyruvate and is critical for PDC function. Depending on the literature source, PDHA1 may also be discussed as Phospho-PDHA1 (Ser293) and Phospho PDHA1 (Ser 293).\u003c\/p\u003e\u003cp\u003eReported cellular context includes mitochondrion, which can matter when signal is compared across treatments or changing cell states. Following PDHA1 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\u003ePDHA1 is commonly interpreted in the context of metabolism and cell signaling research, and readouts are often stronger when a study separates expression changes from compartment-level redistribution. When reported signal spans mitochondrion, 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\u003esignal enrichment within mitochondrion relative to the broader cellular background\u003c\/li\u003e\n\u003cli\u003eresponses linked to nutrient status, mitochondrial state, or metabolic rewiring\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 PDHA1. 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 PDHA1 reflect biology rather than handling. When interpreting PDHA1, 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 PDHA1 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":57577811935577,"sku":"F1658-20UL","price":189.0,"currency_code":"EUR","in_stock":true},{"title":"100 µl","offer_id":57577811968345,"sku":"F1658-100UL","price":389.0,"currency_code":"EUR","in_stock":true},{"title":"2 × 100 µl","offer_id":57577812001113,"sku":"F1658-2X100UL","price":579.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/F1658-IHC1.jpg?v=1773599994","url":"https:\/\/absource.de\/products\/pdha1-antibody-sc-f1658","provider":"Absource Diagnostics","version":"1.0","type":"link"}