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Immunology Consultants Purified phospholipase B-like 2 protein (PLBL-2) CHO-3E7, 0.025 mg, Lyophilized

Supplier: Immunology Consultants AG650324LY
This recombinant CHO PLBL2 protein (UniProt G3I6T1) is expressed in CHO‑3E7 cells with a 6xHIS tag and purified to 99.57% purity. PLBL2 is synthesized as a ~66 kDa preproenzyme and appears at ~66, 42, and 30 kDa under reducing conditions due to cell‑line‑specific processing. Concentration is determined by A280 and Bradford assay. PLBL2 is a well‑recognized CHO host cell protein that can co‑purify with biologics and impact product stability. This high‑quality recombinant antigen provides a reliable standard for HCP assay development, impurity profiling, and analytical method qualification. Its CHO‑derived structure ensures biological relevance for evaluating PLBL2‑associated risks and optimizing downstream purification. Ideal for teams refining HCP detection strategies or studying lysosomal hydrolase contaminants in bioprocessing.
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