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Literature summary for 3.5.1.5 extracted from

  • Tian, B.; Wong, W.Y.; Hegmann, E.; Gaspar, K.; Kumar, P.; Chao, H.
    Production and characterization of a camelid single domain antibody-urease enzyme conjugate for the treatment of cancer (2015), Bioconjug. Chem., 26, 1144-1155 .
    View publication on PubMed

Application

Application Comment Organism
medicine a novel immunoconjugate (L-DOS47) is developed and characterized as a therapeutic agent for tumors expressing CEACAM6. The single domain antibody AFAIKL2, which targets CEACAM6, is expressed in the Escherichia coli BL21 (DE3) pT7-7 system. High purity urease is extracted and purified from Jack bean meal. AFAIKL2 is activated using N-succinimidyl [4-iodoacetyl]aminobenzoate (SIAB) as the cross-linker and then conjugated to urease. The specificity and cytotoxicity of L-DOS47 is confirmed by screening in four cell lines (BxPC-3, A549, MCF7, and CEACAM6-transfected H23). BxPC-3, a CEACAM6-expressing cell line is most susceptible to L-DOS47. L-DOS47 is a potential therapeutic agent in human phase I clinical studies for nonsmall cell lung cancer Canavalia ensiformis

Cloned(Commentary)

Cloned (Comment) Organism
expression in the Escherichia coli BL21 (DE3) pT7-7 system Canavalia ensiformis

Organism

Organism UniProt Comment Textmining
Canavalia ensiformis P07374
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-

Purification (Commentary)

Purification (Comment) Organism
-
Canavalia ensiformis

Subunits

Subunits Comment Organism
hexamer 6 * 91000 Canavalia ensiformis