Immuno-Biological Laboratories Co., Ltd was established in 1982 as a company dedicated to research and development.

Our core businesses are in the fields of both research and medicine. We research, develop, manufacture and supply various immunological research reagents, such as ELISA kits, antibodies, cell culture-related products, and customized services. We also conduct research and development on the materials used in diagnostic products and valuable seeds in our existing portfolio, and aim to obtain approval for their use in in-vitro diagnostic products and drugs.


27265 Human AIM/CD5L Assay Kit – IBL
27789 Human DPP4 / CD26 Assay Kit – IBL
27811 Human Total Tau Assay Kit – IBL
27704 Rat GIP, Active form (high sensitivity) Assay Kit – IBL,…


18641 Anti-Human 14-3-3 β Protein Rabbit IgG Affinity Purify
10017 Anti-Human 14-3-3 τ Protein (33A) Mouse IgG MoAb
28019 Anti-Human LRRK2 Rabbit IgG Affinity Purify
28069 Anti-Rat LRG (128) Rabbit IgG Affinity Purify,…

Research Area

We aim to supply various high-quality proteins, including antibodies produced from cocoons using transgenic silkworms, at reasonable prices to vaccine makers, pharmaceutical companies and manufactures of diagnostic products.

We provide research reagents and materials for in-vitro diagnostic products, and license our antibodies to researchers who conduct research in the fields with unmet medical needs.

Hong Kong Distributor

ATCG is the sole authorized distributor for IBL in Hong Kong.We offer the best in class products and after sales technical support services to our local customers.

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