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Estatin B

Thiol Protease Inhibitor

Estatin B is a selective inhibitor of thiol proteases, targeting enzymes such as papain, fig protease, and bromelain. This compound has demonstrated the ability to suppress the production of IgE antibodies in murine models, while leaving IgG production unaffected. Estatin B is valuable in research applications focused on immune response modulation and studies of protease activity.

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Specifications

Manufacturer	Adooq Bioscience
Actions	Inhibitor
CAS Number	106396-24-1
Applications	Thiol Protease Inhibitor
Formula	C₁₈H₂₅N₅O₆
Molecular Weight	407.42
SMILES	O=C(C1OC1C(NC(CC2=CC=C(C=C2)O)C(NCCCCNC(N)=N)=O)=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.