{{cart_num}}
My Cart> Cell Biology > Cell Detection > Cell Growth Factor > Recombinant Human Indoleamine 2,3-Dioxygenase/IDO/INDOPurity：≥95% as determined by reducing SDS-PAGE.
Storage：Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.
Appearance：Supplied as a 0.2 μm filtered solution of 20mM Sodium Acetate, 150mM NaCl and 20% Glycerol, pH4.5.
Qty：
Size：
| Appearance | Supplied as a 0.2 μm filtered solution of 20mM Sodium Acetate, 150mM NaCl and 20% Glycerol, pH4.5. |
| Purity | ≥95% as determined by reducing SDS-PAGE. |
| Storage | Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
| Transport Condition | The product is shipped on dry ice pack. |
| Background | Indoleamine 2，3-dioxygenase (IDO) is a heme enzyme that initiates the oxidative degradation of the least abundant，essential amino acid，l-tryptophan，along the kynurenine pathway.This protein is normally expressed in the dendritic cells，macrophages，microglia，eosinophils，fibroblasts，endothelial cells，and most tumor cells.IDO activity is associated with immunosuppression and immune attenuation.Several studies showed that IDO can contribute to immune escape when expressed directly in tumor cells or when expressed in immunosuppressive antigen presenting cells such as tolerogenic dendritic cells or tumor associated macrophages.IDO also is a promising therapeutic target for the treatment of cancer，chronic viral infections，and other diseases characterized by pathological immune suppression. |
| Source | E.coli |
| Endotoxin | Less than 0.1 ng/g(1 IEU/g)as determined by LAL test. |
| Unit | Piece |
| Specification | 10ug 50ug 500ug 1mg |
Recombinant Human Indoleamine 2,3-dioxygenase is produced by our E.coli expression system and the target gene encoding Met1-Gly403 is expressed with a 6His tag at the N-terminus.
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
Sorry, there is no experimental images.
Sorry, there is no more information.
Sorry, there is no more information.
