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PY-PAP

Photoactivatable Affinity Probe

PY-PAP is a photoactivatable affinity probe designed for the identification of target proteins through ultraviolet crosslinking. This compound effectively retains the ability to activate YAP transcriptional activity while specifically labeling cathepsin D (CTSD) and annexin A2 (ANXA2) in 293A cells. PY-PAP serves as a critical tool for delineating the interactions and specific targeting of proteins like ANXA2, thereby facilitating research into cellular signaling pathways and protein function.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	2765218-57-1
Applications	Photoactivatable Affinity Probe
Formula	C₂₅H₃₀N₆O₃
Molecular Weight	462.54
SMILES	O=C(C1=NOC(C2=CC=CC=C2)=C1)NCCCN3CCN(CC3)C(CCC4(CCC#C)N=N4)=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.