HPA024802
Anti-SLC19A1 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-FOLT, Anti-solute carrier family 19 (folate transporter), member 1
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About This Item
biological source
rabbit
Quality Level
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
technique(s)
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:500-1:1000
immunogen sequence
AQALSVQDKGLGGLQPAQSPPLSPEDSLGAVGPASLEQRQSDPYLAQAPAPQAAEFLSPVTTPSPCTLCSAQASGPEAADETCPQLAVHPPGVSKLGLQCLPSDGVQNV
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... SLC19A1(6573)
General description
The gene SLC19A1 (solute carrier family 19 member 1) is mapped to human chromosome 21q22. It is expressed in many tissues, mainly enterocytes and hepatocytes.
Immunogen
solute carrier family 19 (folate transporter), member 1 recombinant protein epitope signature tag (PrEST)
Application
Anti-SLC19A1 antibody produced in rabbit has been used in western blotting.
Biochem/physiol Actions
At physiological pH, SLC19A1 (solute carrier family 19 member 1) is involved in the transfer of reduced folates into the cells. It is also involved in the uptake of the antifolate methotrexate. In osteosarcoma and neuroblastoma, decrease in the activity of SLC19A1 leads to methotrexate resistance. In patients with colorectal cancer, high expression of SLC19A1 reduces risk of recurrent disease (disease-free survival). SLC19A1 might be linked with non-syndromic cleft lip and palate and neural tube defects. Additionally, mutations in SLC19A1 gene are associated with risk of ischemic stroke.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST73240
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide.
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
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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WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
新产品
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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H L Hébert et al.
The British journal of dermatology, 166(3), 474-482 (2011-11-05)
The era of genome-wide association studies has revolutionized the search for genetic susceptibility loci in complex genetic conditions such as psoriasis. There are currently 16 loci with confirmed evidence for association with psoriasis susceptibility but there is the potential for
Adipocyte expression of SLC19A1 links DNA hypermethylation to adipose tissue inflammation and insulin resistance
Petrus P, et al.
The Journal of Clinical Endocrinology and Metabolism, 103(2), 710-721 (2017)
Elixabet Lopez-Lopez et al.
The Journal of clinical investigation, 130(12), 6600-6615 (2020-11-10)
BACKGROUNDInterpatient differences in the accumulation of methotrexate's active polyglutamylated metabolites (MTXPGs) in leukemia cells influence its antileukemic effects.METHODSTo identify genomic and epigenomic and patient variables determining the intracellular accumulation of MTXPGs, we measured intracellular MTXPG levels in acute lymphoblastic leukemia
Bhaskar Lakkakula et al.
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, 28(3), 329-332 (2014-04-23)
Folate metabolism involves absorption, transport, modifications and interconversions of folates. The reduced folate carrier does not participate directly in folate metabolism but plays a major role in intracellular transport of metabolically active 5-methyltetrahydrofolate and maintains the intracellular concentrations of folate.
MYCN amplification confers enhanced folate dependence and methotrexate sensitivity in neuroblastoma.
Diana T Lau et al.
Oncotarget, 6(17), 15510-15523 (2015-04-11)
MYCN amplification occurs in 20% of neuroblastomas and is strongly related to poor clinical outcome. We have identified folate-mediated one-carbon metabolism as highly upregulated in neuroblastoma tumors with MYCN amplification and have validated this finding experimentally by showing that MYCN
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