Tryptophan 2,3-Dioxygenase, aa1-406, Recombinant, Human (TDO, TDO2, TPH2, Tryptamin 2,3-dioxygenase, Tryptophan Oxygenase, TO, TRPO, Tryptophan Pyrrolase, Tryptophanase)
Artikelnummer:
USB-T9013-95H
Hersteller Artikelnummer:
T9013-95H
Alternativnummer:
USB-T9013-95H-10
Hersteller:
US Biological
Kategorie:
Molekularbiologie
TDO2, also known as TDO, is a ferrous heme enzyme that catalyzes the first and rate-limiting step in the kynurenine pathway, the major pathway of tryptophan metabolism. It incorporates oxygen into the indole moiety of tryptophan. It has a broad specificity towards tryptamine and derivatives including D- and L-tryptophan, 5-hydroxytryptophan and serotonin. Recombinant protein corresponding to human TDO2, fused to His-tag at N-terminus, expressed in E. coli. Molecular Weight: ~50kD Sequences of Amino Acids: MGSSHHHHHH SSGLVPRGSH MSGCPFLGNN FGYTFKKLPV EGSEEDKSQT GVNRASKGGL IYGNYLHLEK VLNAQELQSE TKGNKIHDEH LFIITHQAYE LWFKQILWEL DSVREIFQNG HVRDERNMLK VVSRMHRVSV ILKLLVQQFS ILETMTALDF NDFREYLSPA SGFQSLQFRL LENKIGVLQN MRVPYNRRHY RDNFKGEENE LLLKSEQEKT LLELVEAWLE RTPGLEPHGF NFWGKLEKNI TRGLEEEFIR IQAKEESEEK EEQVAEFQKQ KEVLLSLFDE KRHEHLLSKG ERRLSYRALQ GALMIYFYRE EPRFQVPFQL LTSLMDIDSL MTKWRYNHVC MVHRMLGSKA GTGGSSGYHY LRSTVSDRYK VFVDLFNLST YLIPRHWIPK MNPTIHKFLY TAEYCDSSYF SSDESD Enzyme Activity: Not determined. This product is recommended for use in applications that do not require a catalytically active form of the protein. Storage and Stability: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 6 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
