Home > Products > By Targets > CD8
CD8 Bispecific Antibodies
Product List Background

Product List

CAT# Product Name Species Reactivity BsAb Type Target 1 Host Animal 1 Target 2 Host Animal 2 INQUIRY
BABFV-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (F(ab')2-scFv2) Human F(ab')2-scFv2 CD8 Human PSCA Human Inquiry
BABFV-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (F(ab')2-scFv2) Human F(ab')2-scFv2 CD3 Human CD8 Human Inquiry
BABFV-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (F(ab')2-scFv2) Human F(ab')2-scFv2 CD8 Mouse PSCA Mouse Inquiry
BABFV-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (F(ab')2-scFv2) Human F(ab')2-scFv2 CD3 Mouse CD8 Mouse Inquiry
FABVC-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (Fab-scFv-Fc) Human Fab-scFv/sdAb-Fc CD8 Human PSCA Human Inquiry
FABVC-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (Fab-scFv-Fc) Human Fab-scFv/sdAb-Fc CD3 Human CD8 Human Inquiry
FABVC-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Fab-scFv-Fc) Human Fab-scFv/sdAb-Fc CD8 Mouse PSCA Mouse Inquiry
FABVC-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Fab-scFv-Fc) Human Fab-scFv/sdAb-Fc CD3 Mouse CD8 Mouse Inquiry
SCDBC-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (scDiabody-CH3) Human scDiabody-CH3 CD8 Human PSCA Human Inquiry
SCDBC-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (scDiabody-CH3) Human scDiabody-CH3 CD3 Human CD8 Human Inquiry
SCDBC-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (scDiabody-CH3) Human scDiabody-CH3 CD8 Mouse PSCA Mouse Inquiry
SCDBC-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (scDiabody-CH3) Human scDiabody-CH3 CD3 Mouse CD8 Mouse Inquiry
BSDBC-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (Diabody-CH3) Human Diabody-CH3 CD8 Human PSCA Human Inquiry
BSDBC-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (Diabody-CH3) Human Diabody-CH3 CD3 Human CD8 Human Inquiry
BSDBC-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Diabody-CH3) Human Diabody-CH3 CD8 Mouse PSCA Mouse Inquiry
BSDBC-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Diabody-CH3) Human Diabody-CH3 CD3 Mouse CD8 Mouse Inquiry
SCDBF-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (scDiabody-Fc) Human scDiabody-Fc CD8 Human PSCA Human Inquiry
SCDBF-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (scDiabody-Fc) Human scDiabody-Fc CD3 Human CD8 Human Inquiry
SCDBF-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (scDiabody-Fc) Human scDiabody-Fc CD8 Mouse PSCA Mouse Inquiry
SCDBF-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (scDiabody-Fc) Human scDiabody-Fc CD3 Mouse CD8 Mouse Inquiry
BSFVF-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (Tandem scFv-Fc) Human Tandem scFv-Fc CD8 Human PSCA Human Inquiry
BSFVF-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (Tandem scFv-Fc) Human Tandem scFv-Fc CD3 Human CD8 Human Inquiry
BSFVF-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Tandem scFv-Fc) Human Tandem scFv-Fc CD8 Mouse PSCA Mouse Inquiry
BSFVF-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Tandem scFv-Fc) Human Tandem scFv-Fc CD3 Mouse CD8 Mouse Inquiry
BSDBF-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (Diabody-Fc) Human Diabody-Fc CD8 Human PSCA Human Inquiry
BSDBF-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (Diabody-Fc) Human Diabody-Fc CD3 Human CD8 Human Inquiry
BSDBF-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Diabody-Fc) Human Diabody-Fc CD8 Mouse PSCA Mouse Inquiry
BSDBF-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Diabody-Fc) Human Diabody-Fc CD3 Mouse CD8 Mouse Inquiry
BSTF-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (scFv-Fc-scFv) Human scFv-Fc-scFv CD8 Human PSCA Human Inquiry
BSTF-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (scFv-Fc-scFv) Human scFv-Fc-scFv CD3 Human CD8 Human Inquiry
BSTF-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (scFv-Fc-scFv) Human scFv-Fc-scFv CD8 Mouse PSCA Mouse Inquiry
BSTF-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (scFv-Fc-scFv) Human scFv-Fc-scFv CD3 Mouse CD8 Mouse Inquiry
BSCFV-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (scFv-Fc) Human scFv-Fc CD8 Human PSCA Human Inquiry
BSCFV-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (scFv-Fc) Human scFv-Fc CD3 Human CD8 Human Inquiry
BSCFV-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (scFv-Fc) Human scFv-Fc CD8 Mouse PSCA Mouse Inquiry
BSCFV-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (scFv-Fc) Human scFv-Fc CD3 Mouse CD8 Mouse Inquiry
MNAB-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (Miniantibody) Human Miniantibody CD8 Human PSCA Human Inquiry
MNAB-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (Miniantibody) Human Miniantibody CD3 Human CD8 Human Inquiry
MNAB-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Miniantibody) Human Miniantibody CD8 Mouse PSCA Mouse Inquiry
MNAB-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Miniantibody) Human Miniantibody CD3 Mouse CD8 Mouse Inquiry
BSFC-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (scFv-CH3) Human scFv-CH3 CD8 Human PSCA Human Inquiry
BSFC-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (scFv-CH3) Human scFv-CH3 CD3 Human CD8 Human Inquiry
BSFC-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (scFv-CH3) Human scFv-CH3 CD8 Mouse PSCA Mouse Inquiry
BSFC-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (scFv-CH3) Human scFv-CH3 CD3 Mouse CD8 Mouse Inquiry
BSCC-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (scFv-CH1/CL) Human scFv-CH1/CL CD8 Human PSCA Human Inquiry
BSCC-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (scFv-CH1/CL) Human scFv-CH1/CL CD3 Human CD8 Human Inquiry
BSCC-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (scFv-CH1/CL) Human scFv-CH1/CL CD8 Mouse PSCA Mouse Inquiry
BSCC-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (scFv-CH1/CL) Human scFv-CH1/CL CD3 Mouse CD8 Mouse Inquiry
BIBD-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (Bibody) Human Bibody CD8 Human PSCA Human Inquiry
BIBD-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (Bibody) Human Bibody CD3 Human CD8 Human Inquiry
BIBD-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Bibody) Human Bibody CD8 Mouse PSCA Mouse Inquiry
BIBD-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Bibody) Human Bibody CD3 Mouse CD8 Mouse Inquiry
FABFV-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (Fab-Fv) Human Fab-Fv CD8 Human PSCA Human Inquiry
FABFV-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (Fab-Fv) Human Fab-Fv CD3 Human CD8 Human Inquiry
FABFV-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Fab-Fv) Human Fab-Fv CD8 Mouse PSCA Mouse Inquiry
FABFV-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Fab-Fv) Human Fab-Fv CD3 Mouse CD8 Mouse Inquiry
MiniB-H304 Recombinant Human Anti-CD8 x Human Anti-PSCA Bispecific Antibody (Minibody) Human Minibody CD8 Human PSCA Human Inquiry
MiniB-H247 Recombinant Human Anti-CD3 x Human Anti-CD8 Bispecific Antibody (Minibody) Human Minibody CD3 Human CD8 Human Inquiry
MiniB-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Minibody) Human Minibody CD8 Mouse PSCA Mouse Inquiry
MiniB-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Minibody) Human Minibody CD3 Mouse CD8 Mouse Inquiry
SCTB-H193 Recombinant Human Anti-PSCA x Human Anti-CD8 Bispecific Antibody (Single-chain Triplebody) Human Single-chain Triplebody CD8 Human PSCA Human Inquiry
SCTB-H141 Recombinant Human Anti-CD8 x Human Anti-CD3 Bispecific Antibody (Single-chain Triplebody) Human Single-chain Triplebody CD3 Human CD8 Human Inquiry
SCDB-H302 Recombinant Human Anti-CD8 x Anti-PSCA Bispecific Antibody (Single-chain Diabody) Human Single-chain Diabody CD8 Human PSCA Human Inquiry
SCDB-H245 Recombinant Human Anti-CD3 x Anti-CD8 Bispecific Antibody (Single-chain Diabody) Human Single-chain Diabody CD3 Human CD8 Human Inquiry
FABIG-H302 Recombinant Human Anti-CD8 x Anti-PSCA Bispecific Antibody (Fab-IgG) Human Fab-IgG CD8 Human PSCA Human Inquiry
FABIG-H245 Recombinant Human Anti-CD3 x Anti-CD8 Bispecific Antibody (Fab-IgG) Human Fab-IgG CD3 Human CD8 Human Inquiry
TRIB-H304 Recombinant Human Anti-CD8 x Anti-PSCA Bispecific Antibody (Fab-scFv-scFv) Human Fab-scFv-scFv CD8 Human PSCA Human Inquiry
TRIB-H247 Recombinant Human Anti-CD3 x Anti-CD8 Bispecific Antibody (Fab-scFv-scFv) Human Fab-scFv-scFv CD3 Human CD8 Human Inquiry
BSIG-H302 Human Anti-CD8 x Anti-PSCA Bispecific Antibody (IgG-IgG) Human IgG-IgG CD8 Human PSCA Human Inquiry
BSIG-H245 Human Anti-CD3 x Anti-CD8 Bispecific Antibody (IgG-IgG) Human IgG-IgG CD3 Human CD8 Human Inquiry
CROSSAB-H302 Recombinant Human Anti-CD8 x Anti-PSCA Bispecific Antibody (CrossMab) Human CrossMab CD8 Human PSCA Human Inquiry
CROSSAB-H245 Recombinant Human Anti-CD3 x Anti-CD8 Bispecific Antibody (CrossMab) Human CrossMab CD3 Human CD8 Human Inquiry
IGFV-H302 Recombinant Human Anti-CD8 x Anti-PSCA Bispecific Antibody (IgG-scFv) Human IgG-scFv CD8 Human PSCA Human Inquiry
IGFV-H245 Recombinant Human Anti-CD3 x Anti-CD8 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Human CD8 Human Inquiry
BSDB-H302 Recombinant Human Anti-CD8 x Anti-PSCA Bispecific Antibody (Diabody) Human Diabody CD8 Human PSCA Human Inquiry
BSDB-H245 Recombinant Human Anti-CD3 x Anti-CD8 Bispecific Antibody (Diabody) Human Diabody CD3 Human CD8 Human Inquiry
BSFAB-H302 Recombinant Human Anti-CD8 x Anti-PSCA Bispecific Antibody (Tandem Fab) Human Tandem Fab CD8 Human PSCA Human Inquiry
BSFAB-H245 Recombinant Human Anti-CD3 x Anti-CD8 Bispecific Antibody (Tandem Fab) Human Tandem Fab CD3 Human CD8 Human Inquiry
BSFV-H302 Recombinant Human Anti-CD8 x Anti-PSCA Bispecific Antibody (Tandem scFv) Human Tandem scFv CD8 Human PSCA Human Inquiry
BSFV-H245 Recombinant Human Anti-CD3 x Anti-CD8 Bispecific Antibody (Tandem scFv) Human Tandem scFv CD3 Human CD8 Human Inquiry
SCTB-099 Recombinant Anti-PSCA x Anti-CD8 Bispecific Antibody (Single-chain Triplebody) Human Single-chain Triplebody CD8 Mouse PSCA Mouse Inquiry
SCTB-043 Recombinant Anti-CD8 x Anti-CD3 Bispecific Antibody (Single-chain Triplebody) Human Single-chain Triplebody CD3 Mouse CD8 Mouse Inquiry
SCDB-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Single-chain Diabody) Human Single-chain Diabody CD8 Mouse PSCA Mouse Inquiry
SCDB-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Single-chain Diabody) Human Single-chain Diabody CD3 Mouse CD8 Mouse Inquiry
FABIG-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Fab-IgG) Human Fab-IgG CD8 Mouse PSCA Mouse Inquiry
FABIG-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Fab-IgG) Human Fab-IgG CD3 Mouse CD8 Mouse Inquiry
TRIB-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Fab-scFv-scFv) Human Fab-scFv-scFv CD8 Mouse PSCA Mouse Inquiry
TRIB-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Fab-scFv-scFv) Human Fab-scFv-scFv CD3 Mouse CD8 Mouse Inquiry
BSIG-131 Anti-CD8 x Anti-PSCA Bispecific Antibody (IgG-IgG) Human IgG-IgG CD8 Mouse PSCA Mouse Inquiry
BSIG-071 Anti-CD3 x Anti-CD8 Bispecific Antibody (IgG-IgG) Human IgG-IgG CD3 Mouse CD8 Mouse Inquiry
CROSSAB-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (CrossMab) Human CrossMab CD8 Mouse PSCA Mouse Inquiry
CROSSAB-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (CrossMab) Human CrossMab CD3 Mouse CD8 Mouse Inquiry
IGFV-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (IgG-scFv) Human IgG-scFv CD8 Mouse PSCA Mouse Inquiry
IGFV-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (IgG-scFv) Human IgG-scFv CD3 Mouse CD8 Mouse Inquiry
BSDB-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Diabody) Human Diabody CD8 Mouse PSCA Mouse Inquiry
BSDB-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Diabody) Human Diabody CD3 Mouse CD8 Mouse Inquiry
BSFAB-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Tandem Fab) Human Tandem Fab CD8 Mouse PSCA Mouse Inquiry
BSFAB-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Tandem Fab) Human Tandem Fab CD3 Mouse CD8 Mouse Inquiry
BSFV-131 Recombinant Anti-CD8 x Anti-PSCA Bispecific Antibody (Tandem scFv) Human Tandem scFv CD8 Mouse PSCA Mouse Inquiry
BSFV-071 Recombinant Anti-CD3 x Anti-CD8 Bispecific Antibody (Tandem scFv) Human Tandem scFv CD3 Mouse CD8 Mouse Inquiry

Background

CD8 serves as an auxiliary receptor extensively expressed on veritable subsets of T cells and thymocytes, generally used as a positive marker for cytotoxic T cells and mature T cells. CD8 predominately presents as a/a homodimers or a/b heterodimers, performing cardinal biological functions including:

  • CD8 molecules bind to MHCI molecules, assisting TCR in antigen recognition and augmenting the interaction between T cells and antigen-presenting cells.
  • By binding and activating the tyrosine-protein kinase p56lc, CD8 triggers intracellular calcium ions flow, thus transducing the activation signals generated by TCR antigen recognition into cells.
  • In the intestine, CD8 can interact with the thymus leukocyte antigen (TL) of intestinal epithelial cells, subduing the proliferation of intraepithelial lymphocytes and inflammation response.

CD8 function and structure. (Gao, et al., 2000) Fig.1 CD8 function and structure.1

Reference

  1. Gao, Jakobsen, et al. " Molecular interactions of coreceptor CD8 and MHC class I: the molecular basis for functional coordination with the T-cell receptor." Immunology Today. 21 12 (2000): 630.
Our products and services are for research use only, and not for use in diagnostic or therapeutic procedures.

Welcome! For price inquiries, we will get back to you as soon as possible.

To order, please email

INQUIRY
Related Sections

SERVICES

PRODUCTS

PLATFORMS

quality
ISO 9001 Certified - Creative Biolabs Quality Management System.
© 2026 Creative Biolabs. All Rights Reserved.