{"product_id":"h-ras-antibody-sc-f2428","title":"GTPase HRAS Antibody","description":"\u003ch2\u003eAbout the Target\u003c\/h2\u003e\u003cp\u003eH-RAS is a target of interest in many antibody-based workflows. GTPase HRAS (Harvey rat sarcoma virus oncogene homolog) is a small GTPase in the Ras family that functions as a molecular switch in cell signalling, regulating processes such as cell growth, differentiation, and survival. It cycles between an active GTP-bound state and an inactive GDP-bound state, with activation facilitated by guanine nucleotide exchange factors (GEFs) and inactivation by GTPase-activating proteins (GAPs). Depending on the literature source, H-RAS may also be discussed as GTPase HRAS and c-H-Ras.\u003c\/p\u003e\u003cp\u003eReported cellular context includes cell membrane, cytoplasm, golgi apparatus, and membrane, which can matter when signal is compared across treatments or changing cell states. Following H-RAS 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\u003eH-RAS 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 membrane, cytoplasm, and golgi apparatus, 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 membrane, cytoplasm, and golgi apparatus 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\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 H-RAS. 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 H-RAS reflect biology rather than handling. When interpreting H-RAS, 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 H-RAS 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":57577941533017,"sku":"F2428-20UL","price":199.0,"currency_code":"EUR","in_stock":true},{"title":"100 µl","offer_id":57577941565785,"sku":"F2428-100UL","price":489.0,"currency_code":"EUR","in_stock":true},{"title":"2 × 100 µl","offer_id":57577941598553,"sku":"F2428-2X100UL","price":729.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/F2428-wb.gif?v=1773600390","url":"https:\/\/absource-diagnostics.myshopify.com\/products\/h-ras-antibody-sc-f2428","provider":"Absource Diagnostics","version":"1.0","type":"link"}