anti-CD19 immunotoxin HD37 (scFv)-DT (AGTO-L047D)
This immunotoxin was achieved by conjugating/fusing the Anti-CD19 scFv to Diphtheriatoxin. It was expressed in CHO and purified with affinity chromatography. The immunotoxin selectively binds to cancer cells. Once bind, the toxin enters cells by receptor-mediated endocytosis, then Before the N-terminal 193 amino acids corresponding to the catalytic domain of DT enzyme; -II binding and elongation factor into the eukaryotic cell; the cell can catalyze specific elongation factor EF2 amide His699 of diphtheria ADP2 ribosylation occurs; thereby preventing protein synthesis and causes cell death. It was designed for treatment of Head and neck squamous cell cancer or bladder cancer.
Specifications
- Host
- Mouse
- Species Reactivity
- Human
- Clone
- HD37
- Molecule Class
- scFv-DT
- Toxin Description
- Diphtheria toxin (Diphtheriatoxin, DT) is a cell toxin produced by diphtheria, is a protein toxin most commonly used in the construction of recombinant immunotoxin. Before the N-terminal 193 amino acids corresponding to the catalytic domain of DT enzyme, -II binding and elongation factor into the eukaryotic cell, the cell can catalyze specific elongation factor EF2 amide His699 of diphtheria ADP2 ribosylation occurs, thereby preventing protein synthesis and causes cell death.
- Applications
- This product is suitable for use in cytotoxicity assay, functional assay and immunotherapy.
- Related Disease
- Head and neck squamous cell cancer or bladder cancer
Target
- Alternative Names
- CD19; CD19 molecule; B4; CVID3; B-lymphocyte antigen CD19; differentiation antigen CD19; T-cell surface antigen Leu-12; B-lymphocyte surface antigen B4
- Entrez Gene ID
- 930
- UniProt ID
- P15391
For lab research use only, not for diagnostic, therapeutic or any in vivo human use.
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