{"product_id":"gsk3a-gsk3b-antibody-sc-f0497","title":"Phospho-GSK-3α\/β (Ser21\/9) Antibody","description":"\u003ch2\u003eAbout the Target\u003c\/h2\u003e\u003cp\u003ePhospho-GSK-3α\/β (Ser21\/9) is a target of interest in many antibody-based workflows. Glycogen synthase kinase-3 (GSK-3) is a serine\/threonine kinase involved in various cellular processes, including glycogen metabolism, cell proliferation, and apoptosis. It also plays a role in glycogen synthesis regulation in response to insulin. It exists as two isoforms, GSK-3α and GSK-3β, with its activity modulated by phosphorylation at Ser21 in GSK-3α and Ser9 in GSK-3β. Depending on the literature source, Phospho-GSK-3α\/β (Ser21\/9) may also be discussed as Phospho-GSK-3alpha\/beta (Ser21\/9) and GSK-3alpha.\u003c\/p\u003e\u003cp\u003eReported cellular context includes cell membrane, cytoplasm, membrane, and nucleus, which can matter when signal is compared across treatments or changing cell states. Following Phospho-GSK-3α\/β (Ser21\/9) 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-GSK-3α\/β (Ser21\/9) is commonly interpreted in the context of neuroscience, metabolism, 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 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 membrane, cytoplasm, and membrane across matched conditions\u003c\/li\u003e\n\u003cli\u003ecompartment-specific patterns relevant to neuronal polarity, transport, or synaptic context\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\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-GSK-3α\/β (Ser21\/9). 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-GSK-3α\/β (Ser21\/9) reflect biology rather than handling. When interpreting Phospho-GSK-3α\/β (Ser21\/9), 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-GSK-3α\/β (Ser21\/9) 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":57577464856921,"sku":"F0497-20UL","price":169.0,"currency_code":"EUR","in_stock":true},{"title":"100 µl","offer_id":57577464889689,"sku":"F0497-100UL","price":389.0,"currency_code":"EUR","in_stock":true},{"title":"2 × 100 µl","offer_id":57577464922457,"sku":"F0497-2X100UL","price":579.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/F0497-wb.gif?v=1773598542","url":"https:\/\/absource.de\/products\/gsk3a-gsk3b-antibody-sc-f0497","provider":"Absource Diagnostics","version":"1.0","type":"link"}