{"product_id":"zap70-antibody-sc-f0458","title":"Zap-70 Antibody","description":"\u003ch2\u003eAbout the Target\u003c\/h2\u003e\u003cp\u003eZAP70 is a target of interest in many antibody-based workflows. ZAP-70 is a cytoplasmic protein tyrosine kinase pivotal in initiating T-cell responses through the antigen receptor. Structurally, ZAP-70 comprises two SH2 domains and a kinase domain at its carboxy-terminal. In ZAP-70, these SH2 domains interact with doubly phosphorylated ITAMs found on the TCR ζ chain, facilitating ZAP-70 association with the activated TCR. Depending on the literature source, ZAP70 may also be discussed as Zap-70.\u003c\/p\u003e\u003cp\u003eReported cellular context includes cell membrane, cytoplasm, and membrane, which can matter when signal is compared across treatments or changing cell states. Following ZAP70 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\u003eZAP70 is commonly interpreted in the context of immunology 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\u003econtext differences tied to immune-cell state, activation, or lineage composition\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 ZAP70. 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 ZAP70 reflect biology rather than handling. When interpreting ZAP70, 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 ZAP70 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":57577461580121,"sku":"F0458-20UL","price":149.0,"currency_code":"EUR","in_stock":true},{"title":"100 µl","offer_id":57577461612889,"sku":"F0458-100UL","price":359.0,"currency_code":"EUR","in_stock":true},{"title":"2 × 100 µl","offer_id":57577461645657,"sku":"F0458-2X100UL","price":539.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/F0458-IF.png?v=1773598488","url":"https:\/\/absource.de\/products\/zap70-antibody-sc-f0458","provider":"Absource Diagnostics","version":"1.0","type":"link"}