PRODUCTS

Apparatus

General use

antibody evaluation 

ELISA kit for antibody evaluation. Due to a quick protocol, only one day is needed from construction to evaluation 

antigen/antibody reaction enhancer

For western blot or ELISA, just change antibody dilution buffer to this product, you can get higher signal with reduced background. 

For immuno-staining, just change antibody dilution buffer to this product, you can get higher signal with reduced background.

Western blot

Blocking solutions for Western blot

Blocking solutions for western blot. Four type of blocking solutions with different main blocking reagent are available.

Highly sensitive, or rapid Western kits

Western blot kit composed of antibody-detecting probe. Without using 2nd antibody, highly sensitive or rapid (1hr) detection possible. Much higher sensitivity by the combined use with 2nd antibody and simple re-probing are also possible.

2nd antibody-reactive western marker

Markers detected by 2nd antibodies. Colored proteins are mixed to verify transfer efficiency. Chose from 3 different molecular range.

Colored protein marker

Blue-stained protein marker. Molecular range from 16 to 108 kDa.

Staining of transferred membrane

Ready-to-use staining solution for protein-transferred membrane. Easy to remove color and do not affect antibody reaction. 

Peptide immobilizer for microplate 

A kit for immobilize peptides on ordinary microplate. Peptides can be immobilized at higher efficiency.

Blocking solutions for ELISA

Blocking solutions for ELISA. Four type of blocking solutions with different main blocking reagent are available. All blocking solutions are designed for long-term storage after drying. 

TMB substrate solutions

TMB substrate solution for HR. One reagent and two reagent type are available. Both products generate signal equal to widely used substrate solutions. 

HBsAg ELISA kits

Rapid ELISA kits to determine S, Pre-S1 and Pre-S2 of HBsAg,  All kits contained recombinant standard antigen for quantification. Kits for Pre-S1 and Pre-S2 are only one product in the world.

HBsAg antigens

HBsAg-related recombinant antigens. Full-length type（L-protein）, full length S region-mutant type（L-protein ST）, high S antigen type（XT）、Pre-S1 and Pre-S2 peptides and others are available.

Anti-HBsAg antibodies

Antibodies against HBsAg-related antigens. All antibodies can be used for ELISA and Western blot.

Various Research Services

N proteins