BPS ▼Human IDO1 Cell-based Assay Kit

BPS ▼Human IDO1 Cell-based Assay Kit

브랜드 BPS
품명 Human IDO1 Cell-based Assay Kit
CAT. NO 72031 분류 assay kit
규격 100 reactions 재고 -
소비자가(₩) 1,100,000 CAS. NO
온도 -20℃ 4℃R.T. 위험물
수입발주일 목요일 오후 5시
L-tryptophan (L-Trp) is an essential amino acid necessary for protein synthesis in mammalian cells and the L-Trp to kynurenine (Kyn) pathway is firmly established as a key regulator of innate and adaptive immunity. Catabolism of L-Trp to Kyn maintains an immunosuppressive microenvironment by starving immune cells of L-Trp and releasing degradation products of LTrp that have immunosuppressive functions. Indoleamine 2,3-dioxygenases (IDO1 & IDO2), two of the rate limiting enzymes in this pathway, are upregulated in many tumors, providing cancer cells with an avenue for immune evasion.

The human IDO1 Cell-Based Assay Kit is designed to monitor the activity of exogenously expressedhuman IDO1 in cultured cells.

Indoleamine 2,3-dioxygenase 1, IDO, IDO2, IDO Assay IDO1 Assay
Supplied As:
The kit contains a transfection-ready expression vector for full length human IDO1 (hIDO1). Upon expression, hIDO1 catalyzes L-Trp conversion to Kyn, which gets released and is detected in the assay medium. The kit also includes specialized assay medium.


Instructions for use:
See assay kit data sheet for detailed protocol.
Storage / Stability:
Screen for inhibitors of hIDO1 enzyme in a cellular context. Note: The expression vector is designed for use in transient transfection protocols. It is NOT SUITABLE for transformation and amplification in bacteria.

1. Yue, E., et al., J. Med. Chem. 2009; 52: 7364–7367.
2. Liu, X., et al., Blood. 2010; 115(17): 3520-3530.

Avoid freeze/thaw cycles.
Product Type:


Assay Kit


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