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Our customer service representatives are available 24 hours, Monday through Friday to assist you.Introduction | TPMT, thiopurine S-methyltransferase, is a cytosolic enzyme that metabolizes thiopurine drµgs via S-adenosyl-L-methionine as the S-methyl donor and S-adenosyl-L-homocysteine as a byproduct. TPMT activity exhibits autosomal codominant genetic polymorphism, and patients inheriting TPMT-deficiency are at high risk of potentially fatal hematopoietic toxicity. |
Synonyms | TPMT, Thiopurine S-methyltransferase, EC 2.1.1.67, Thiopurine methyltransferase. |
Source | Escherichia Coli. |
Physical Appearance | Sterile filtered colorless solution. |
Formulation | 1 mg/ml solution containing 20mM Tris 8.0, 0.2mM PMSF and 2mM EDTA. |
Stability | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
Amino Acid Sequence | MDGTRTSLDI EEYSDTEVQK NQVLTLEEWQ DKWVNGKTAF HQEQGHQLLK KHLDTFLKGKSGLRVFFPLC GKAVEMKWFA DRGHSVVGVE ISELGIQEFF TEQNLSYSEE PITEIPGTKVFKSSSGNISL YCCSIFDLPR TNIGKFDMIW DRGALVAINP GDRKCYADTM FSLLGKKFQY LLCVLSYDPT KHPGPPFYVP HAEIERLFGK ICNIRRLEKV DAFEERHKSW GIDC |
Purity | Greater than 95.0% as determined by SDS-PAGE. |
Usage | NeoBiolab's products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals. |
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