WH0001719M1
Monoclonal Anti-DHFR antibody produced in mouse
clone 2B10, purified immunoglobulin, buffered aqueous solution
Synonym(s):
Anti-dihydrofolate reductase
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About This Item
Recommended Products
biological source
mouse
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
2B10, monoclonal
form
buffered aqueous solution
species reactivity
rat, mouse, human
technique(s)
indirect ELISA: suitable
indirect immunofluorescence: suitable
western blot: 1-5 μg/mL
isotype
IgG2aκ
GenBank accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... DHFR(1719)
General description
Dihydrofolate reductase (DHFR) is encoded by the gene mapped to human chromosome 5q14. The encoded protein belongs to reductase family of enzymes. It is ubiquitously expressed in all organisms. DHFR is characterized with an α/β fold with a central 8-stranded sheet, flanked by four α helices.
Dihydrofolate reductase converts dihydrofolate into tetrahydrofolate, a methyl group shuttle required for the de novo synthesis of purines, thymidylic acid, and certain amino acids. While the functional dihydrofolate reductase gene has been mapped to chromosome 5, multiple intronless processed pseudogenes or dihydrofolate reductase-like genes have been identified on separate chromosomes. Dihydrofolate reductase deficiency has been linked to megaloblastic anemia. (provided by RefSeq)
Immunogen
DHFR (AAH03584, 88 a.a. ~ 187 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Sequence
HFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEAMNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEKND
Sequence
HFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEAMNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEKND
Biochem/physiol Actions
Dihydrofolate reductase (DHFR) is a folate-metabolizing enzyme that catalyzes nicotinamide adenine dinucleotide phosphate (NADPH)-dependent reduction of dihydrofolate (DHF) to tetrahydrofolate (THF), as well as folic acid to DHF. The encoded protein is implicated in regulation of intracellular folate homeostasis and it acts as a key target for cytostatic drugs. Genetic variations in the gene is associated with the development of various neurologic diseases.
Physical form
Solution in phosphate buffered saline, pH 7.4
Legal Information
GenBank is a registered trademark of United States Department of Health and Human Services
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class
10 - Combustible liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Dihydrofolate Reductase Gene Variations in Susceptibility to Disease and Treatment Outcomes
Askari BS and Krajinovic M
Current Genomics, 11, 578-583 (2010)
A Genomewide Exploration Suggests a New Candidate Gene at Chromosome 11q23 as the Major Determinant of Plasma Homocysteine Levels: Results from the GAIT Project
Souto JC, et al.
American Journal of Human Genetics, 76, 925-933 (2005)
Rare De Novo Copy Number Variants in Patients with Congenital Pulmonary Atresia
Xie L, et al.
PLoS ONE, 9 (2014)
Dihydrofolate Reductase Deficiency Due to a Homozygous DHFR Mutation Causes Megaloblastic Anemia and Cerebral Folate Deficiency Leading to Severe Neurologic Disease
Cario H, et al.
American Journal of Human Genetics, 88, 226-231 (2011)
Sharon Spizzichino et al.
The FEBS journal, 289(6), 1625-1649 (2021-10-26)
De novo thymidylate synthesis is a crucial pathway for normal and cancer cells. Deoxythymidine monophosphate (dTMP) is synthesized by the combined action of three enzymes: serine hydroxymethyltransferase (SHMT1), dihydrofolate reductase (DHFR) and thymidylate synthase (TYMS), with the latter two being targets
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