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CTAP-1

Monovalent Copper Ion Probe

CTAP-1 is a monovalent copper ion probe that selectively binds to Cu(I), effectively inhibiting photoinduced electron transfer and enhancing fluorescence emission. This reagent provides copper-dependent perinuclear staining that colocalizes with mitochondria and the Golgi apparatus. CTAP-1 is ideally suited for imaging intracellular pools of Cu(I), facilitating studies in cellular copper homeostasis and related biological processes.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	866534-64-7
Applications	Monovalent Copper Ion Probe
Formula	C₃₂H₃₇N₃O₂S₄
Molecular Weight	623.92
SMILES	[H][C@]1(CC(C2=CC=CC=C2)=NN1C3=CC=C(C(O)=O)C=C3)C(C=C4)=CC=C4N5CCSCCSCCSCCSCC5

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.