Collection: Antibodies

Antibodies — includes primary and secondary antibodies along with supporting products such as chromogenic substrates, fluorescent conjugated dyes, and streptavidin conjugate reagents, used in various detection techniques based on specific antigen-antibody recognition in research laboratories.

These antibodies and supporting products are used by biochemistry and cell biology researchers for detection techniques such as ELISA, western blot, and immunocytochemistry, where secondary antibodies conjugated with enzymes or fluorescent dyes recognize primary antibodies that have bound to the target. Chromogenic substrates such as 4-chloro-1-naphthol and tetrazolium reagents are used to visualize the results of enzymatic reactions in these assays.

Example products in this collection: TCI A0257 22198-72-7 4-Aminoantipyrine Hydrochloride [for Biochemical Research], TCI C2291 604-44-4 4-Chloro-1-naphthol [for Biochemical Research], TCI A0306 3326-34-9 5-Aminofluorescein (isomer I), TCI C2477 76823-03-5 5-Carboxyfluorescein, TCI I0781 146-68-9 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium Chloride [for Biochemical Research], TCI C2478 3301-79-9 6-Carboxyfluorescein, TCI T3885 Streptavidin R-PE Conjugate, TCI C2479 92557-80-7 5-Carboxyfluorescein N-Succinimidyl Ester.

Pay attention to the target species and antibody specificity (monoclonal or polyclonal), the type of conjugate (enzyme, biotin, or fluorescent) on the secondary antibody, as well as its compatibility with the species of the primary antibody used. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories at the same level under Life Science, often used together in one laboratory workflow:

• Biochemistry & Biological Reagents
• Drug Development Research
• Cell Biology
• Cell Biology
• Glycoscience
• Molecular Biology

This collection is further divided into 3 more specific groups:

• Primary Antibodies [Life Science]
• Antibody Supplementary Products
• Secondary Antibodies

Back to Life Science. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — the official TCI Japan distributor in Indonesia — to check availability and lead time directly from Japan.