Human cells

DYKDDDDK

NM_005651; NP_005642; UniProt#: P48775; GeneID: 6999;

TDO; TO; TPH2; TRPO

47.7 kDa

>90% by SDS-PAGE gel and Coomassie Blue staining

Antigens, Western, ELISA and other in vitro binding or in vivo functional assays, and protein-protein interaction studies; For research & development use only!

Purified protein formulated in a sterile solution of TBS buffer, pH7.4, without any preservatives

Endotoxin level is < 0.1 ng/µg of protein (<1EU /µg)

This gene encodes a heme enzyme that plays a critical role in tryptophan metabolism by catalyzing the first and rate-limiting step of the kynurenine pathway. Increased activity of the encoded protein and subsequent kynurenine production may also play a role in cancer through the suppression of antitumor immune responses, and single nucleotide polymorphisms in this gene may be associated with autism. [provided by RefSeq, Feb 2012].