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Recombinant Human Anti-CD3 x Anti-CD28 x Anti-HER2 Trispecific Antibody (Fab-scFv-scFv)  (CAT#: KN-1025-N17)

Recombinant Human Anti-CD3 x Anti-CD28 x Anti-HER2 Trispecific Antibody (Fab-scFv-scFv) is designed to be expressed as two polypeptide chains respectively. The Fd fragment and LC from an anti-CD3 antibody are both extended with two scFv fragments from an anti-CD28 antibody and an anti-HER2 antibody. This TsAb has 1+1+1 antigen-binding valency, it provides two signals to activate T cells and recruit them to HER2+ tumor cells. It is designed for the research of Breast cancer; Gastric cancer; Prostate cacncer; Ovarian cancer; Solid tumors therapy.
Datasheet INQUIRY

Specifications

Targets
CD3 & CD28 & HER2
Type
Fab-scFv-scFv; Trispecific antibody
Species Reactivity
Human
Application
FuncS; Promising therapeutic agent
Related Disease
Breast cancer; Gastric cancer; Prostate cacncer; Ovarian cancer; Solid tumors
Host Animal 1
Human
Host Animal 2
Human

Targets

Target 1
CD3
Gene ID
UniProt ID
Alternative Names
CD3; CD3E; CD3e molecule; Cluster of differentiation 3; CD3e molecule, epsilon (CD3-TCR complex); T3E; TCRE; IMD18; T-cell surface glycoprotein CD3 epsilon chain; CD3-epsilon; T-cell surface antigen T3/Leu-4 epsilon chain; CD3e antigen, epsilon polypeptide (TiT3 complex); T-cell antigen receptor complex, epsilon subunit of T3
Target 2
CD28
Gene ID
UniProt ID
Alternative Names
CD28; CD28 molecule; Cluster of Differentiation 28; Tp44; T-cell-specific surface glycoprotein CD28; CD28 antigen
Target 3
HER2
Gene ID
UniProt ID
Alternative Names
ERBB2; erb-b2 receptor tyrosine kinase 2; NEU; NGL; HER2; TKR1; CD340; HER-2; MLN 19; HER-2/neu; receptor tyrosine-protein kinase erbB-2; herstatin; p185erbB2; proto-oncogene Neu; c-erb B2/neu protein; proto-oncogene c-ErbB-2; metastatic lymph node gene 19 protein; human epidermal growth factor receptor 2; neuro/glioblastoma derived oncogene homolog; tyrosine kinase-type cell surface receptor HER2; neuroblastoma/glioblastoma derived oncogene homolog; v-erb-b2 avian erythroblastic leukemia viral oncoprotein 2; v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 2; v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog
Our products and services are for research use only, and not for use in diagnostic or therapeutic procedures.
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