{"product_id":"phgdh-antibody-sc-f1406","title":"PHGDH Antibody","description":"\u003ch2\u003eAbout the Target\u003c\/h2\u003e\u003cp\u003eIn mammalian cells, serine is synthesized de novo by channeling a portion of the glycolytic intermediate 3-phosphoglycerate into the phosphorylated pathway of serine synthesis. The enzyme phosphoglycerate dehydrogenase (PHGDH) initiates this pathway by converting 3-phosphoglycerate into phosphohydroxypyruvate. Elevated serine biosynthesis supports the growth and proliferation of cancer cells, a phenomenon facilitated by the amplification and overexpression of PHGDH observed in certain melanoma and breast cancer cases. Depending on the literature source, PHGDH may also be discussed as Malate dehydrogenase.\u003c\/p\u003e\u003cp\u003eReported cellular context includes cytosol, which can matter when signal is compared across treatments or changing cell states. Following PHGDH 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\u003ePHGDH is commonly interpreted in the context of cancer and metabolism research, and readouts are often stronger when a study separates expression changes from compartment-level redistribution. When reported signal spans cytosol, 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 cytosol relative to the broader cellular background\u003c\/li\u003e\n\u003cli\u003echanges associated with proliferative state, oncogenic signaling, or treatment response\u003c\/li\u003e\n\u003cli\u003eresponses linked to nutrient status, mitochondrial state, or metabolic rewiring\u003c\/li\u003e\n\u003cli\u003eco-patterning with orthogonal markers and control conditions that clarify pathway state\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 PHGDH. 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 PHGDH reflect biology rather than handling. When interpreting PHGDH, 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 PHGDH 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":57577725722969,"sku":"F1406-20UL","price":149.0,"currency_code":"EUR","in_stock":true},{"title":"100 µl","offer_id":57577725755737,"sku":"F1406-100UL","price":329.0,"currency_code":"EUR","in_stock":true},{"title":"2 × 100 µl","offer_id":57577725788505,"sku":"F1406-2X100UL","price":489.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/F1406-wb.gif?v=1773599706","url":"https:\/\/absource.de\/products\/phgdh-antibody-sc-f1406","provider":"Absource Diagnostics","version":"1.0","type":"link"}