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Mouse Anti-TPMT Recombinant Antibody (CBYJT-4357) (CBMAB-T3845-YJ)

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Summary

Host Animal
Mouse
Specificity
Human
Clone
CBYJT-4357
Antibody Isotype
IgG1, κ
Application
ELISA, IF, IHC, WB

Basic Information

Immunogen
Full length recombinant corresponding to aa1-245 from human TPMT (AAH05339) with GST tag. MW of the GST tag alone is 26kD
Specificity
Human
Antibody Isotype
IgG1, κ
Clonality
Monoclonal
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Buffer
PBS, pH 7.2
Storage
Store at 4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
Epitope
aa 1-245

Target

Full Name
thiopurine S-methyltransferase
Introduction
TPMT is the enzyme that metabolizes thiopurine drugs via S-adenosyl-L-methionine as the S-methyl donor and S-adenosyl-L-homocysteine as a byproduct. Thiopurine drugs such as 6-mercaptopurine are used as chemotherapeutic agents. Genetic polymorphisms that affect this enzymatic activity are correlated with variations in sensitivity and toxicity to such drugs within individuals, causing thiopurine S-methyltransferase deficiency.
Entrez Gene ID
UniProt ID
Alternative Names
Thiopurine S-Methyltransferase; EC 2.1.1.67; S-Adenosyl-L-Methionine:Thiopurine S-Methyltransferase; Thiopurine Methyltransferase; TPMTD
Function
Catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine (also called mercaptopurine, 6-MP or its brand name Purinethol) and 6-thioguanine (also called tioguanine or 6-TG) using S-adenosyl-L-methionine as the methyl donor (PubMed:657528, PubMed:18484748).
TPMT activity modulates the cytotoxic effects of thiopurine prodrugs. A natural substrate for this enzyme has yet to be identified.
Biological Process
Biological Process methylation Source:Reactome
Biological Process nucleobase-containing compound metabolic process Source:ProtInc1 Publication
Biological Process xenobiotic catabolic process Source:Reactome
Biological Process xenobiotic metabolic process Source:UniProtKB2 Publications
Cellular Location
Cytoplasm
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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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