Recombinant antibody (IgG) production services include: molecular construction of recombinant IgG antibodies; transient production of recombinant antibodies; purification of recombinant antibodies. Antibody isotype switching or class switching is available.
Custom lentivirus production services, lentivirus plasmid vector construction, helper-free lentivirus packaging, lentivirus purification by ultracentrifugation, filtration or chromatography, lentivirus titration by p24 ELISA, qPCR or HT1080 cell assay. High yield, high purity, high infectivity. Quality...
Complete custom retrovirus production services, retrovirus vector construction, retrovirus packaging, retrovirus amplification, retrovirus purification, retrovirus titering.
Recombinant antibody (scFv-Fc) production services include: molecular construction of recombinant scFv-Fc antibodies; transient production of recombinant antibodies; purification of recombinant antibodies.
Custom AAV production services including AAV plasmid vector construction, helper-free AAV packaging, AAV purification by iodixanol density gradient ultracentrifugation or column chromatography, AAV titration by qPCR. Multiple serotypes. High yield, high purity, high infectivity. Quality...
Kinetic analysis is used to determine the affinity of an antibody to its soluble antigen using surface plasmon resonance (SPR) or biolayer interferometry (BLI), which can measure kon, koff, and kD. Association and dissociation are...
Capillary isoelectric focusing is an analytical technique for characterization of protein mixtures and determination of protein isoelectric points.
Extensive experience with making DNA constructs for small peptide tag (such as FLAG tag, His tag, HA tag, and myc tag) fusion protein production, expressing and purifying a number of FLAG tag, His tag, HA...
Extensive experience with making DNA constructs for albumin fusion protein production, expressing and purifying a number of albumin fusion proteins from microgram to kilogram scales in mammalian cells, such as CHO and HEK 293 cells.
protein and antibody bead conjugation services (microbead conjugation services, nanoparticle conjugation services, microspheres conjugation services): labeling proteins or antibodies with microbeads, microspheres, nanoparticles for applications, FACS, immunoaffinity purification, immunoprecipitation (IP).
