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      Cytos™ Protein Catalog

       Further validation detail for every target in our fixed panels — organized by panel, so you can judge fit before you order. 
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      ⓘ Fixed panel targets.  These proteins are part of our supported panels. We provide validation information for each — click any target below for its report card. Targets are labeled in yellow and nucleus in blue.
      Expanded Morphology Panel

      Adds extra organelle and structural stains on top of the core Cell Paint markers, extending coverage to the Golgi, ER, microtubules, and lysosomes.

      GM130 target + nucleus, HeLa
      GM130
      Golgi apparatus marker
      ERp57 target + nucleus, HeLa
      ERp57
      Endoplasmic reticulum marker
      Alpha-tubulin target + nucleus, HeLa
      α-Tubulin
      Microtubule marker
      LAMP2 target channel, HeLa
      LAMP2
      Lysosomal marker
      Neuro Morphology Panel

      Improves Cell Paint staining in neuronal and glial cell types (iPSC-derived neurons, astrocytes, microglia, SH-SY5Y) where the core Cell Paint markers may not perform as well. These markers can also be used to re-segment cells when quality is better than core Cell Paint.

      NPM1 target channel, HeLa
      NPM1
      Nucleolar marker
      GFAP target + nucleus, U251
      GFAP
      Astrocyte intermediate filament marker
      BetaIII-tubulin target channel
      βIII-Tubulin
      Neuronal microtubule marker
      MAP2 target channel, iPSC-neurons
      MAP2

      Neuronal dendrite marker

      Alternative Morphology Panel
      A backup set of the same core markers (membrane, actin, nucleus, nuclear envelope) for cells cultured on laminin or matrigel and/or non-standard or unvalidated cell types, in case the core Cell Paint stain may not perform as well. These markers can also be used to re-segment cells when quality is better than core Cell Paint. See our validated cell types for guidance.
      Beta-Actin target channel
      β-Actin

      Actin cytoskeleton marker
      Na+/K+-ATPase target channel, HeLa
      Na⁺/K⁺-ATPase
      Plasma membrane marker
      Lamin target only
      Lamin A/C
      Nuclear envelope marker
      Histone target only
      Histone H3
      Pan-nuclear marker
      Immune Subtyping Panel

      Core B and T cell lineage and subset markers.

      CD19 target channel, Raji
      CD19

      Pan-B-cell marker
      CD3E target channel, Jurkat
      CD3E
      Pan-T-cell marker
      CD4 target + actin, PBMC
      CD4

      Helper T-cell (CD4+) marker
      CD8A target + actin, PBMC
      CD8A

      Cytotoxic T-cell (CD8+) marker

      Cell Signaling Panel

      Canonical pathway-activity markers for tracking signaling state — MAPK/ERK activation and stress response — across conditions.

      Phospho-ERK1 + ERK2

      Activated ERK1/2
      ERK target + nucleus, HeLa
      ERK1/2

      Total ERK1/2
      Phospho-HSP27
      Cytoplasmic, stress-induced
      Phospho-p38 target + nucleus, HeLa, TNFa 30 min
      Phospho-p38 MAPK
      Stress-activated, nuclear/cytoplasmic
      Resources
      Need a custom protein?↗

      ABclonal provides antibodies for every target shown here, and they carry many more proteins beyond these panels. Need something custom? Element customers get promotional support for custom protein development through ABclonal.