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Oncaspar

L-Asparaginase

Oncaspar (PEG-L-asparaginase) is a pegylated enzyme derived from Escherichia coli that targets L-asparagine. By hydrolyzing asparagine in the bloodstream, Oncaspar is utilized in the treatment of acute lymphoblastic leukemia (ALL), effectively inducing an integrated stress response (ISR) pathway. This compound plays a critical role in depriving leukemic cells of asparagine, thereby inhibiting their proliferation and aiding in cancer therapy research.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	130167-69-0
Applications	L-Asparaginase
Synonyms	PEG-L-asparaginase; Pegasparaginase

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.