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GK81

Hapten

GK81 is a nicotine hapten designed for immunological studies. This compound features a linker attached to the 6-position of nicotine, enabling it to conjugate effectively to keyhole limpet hemocyanin (KLH) through carbodiimide-mediated reactions. GK81 is primarily utilized in the development of nicotine-specific antibodies and for applications in vaccine research and diagnostics related to nicotine exposure.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	250682-96-3
Applications	Hapten
Formula	C₁₇H₂₂N₂O₂
Molecular Weight	286.37
SMILES	CN1CCCC1C2=CN=C(C#CCCCCC(O)=O)C=C2

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.