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Photolumazine I

Hapten

Photolumazine I (PLI) is a vitamin B-derived hapten that activates mucosal-associated invariant T (MAIT) cells. By interacting with MAIT cell receptors, PLI plays a crucial role in immune response modulation. This compound is valuable for research applications focused on immune cell activation and the study of non-traditional T cell subsets in immunological contexts.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	29161-67-9
Applications	Hapten
Formula	C₁₄H₁₈N₄O₉
Molecular Weight	386.31
Synonyms	PLI
SMILES	O[C@H]([C@H](O)[C@H](O)CO)CN(C1=O)C(NC2=O)=C(C(N2)=O)N=C1CCC(O)=O

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.