Product: SLC19A1 Antibody
Catalog: DF14608
Source: Rabbit
Application: ELISA(peptide)
Reactivity: Human
Mol.Wt.: 65kD(Calculated).
Uniprot: P41440

View similar products>>

   Size Price Inventory
 100ul $280 In stock
 200ul $350 In stock

Lead Time: Same day delivery

For pricing and ordering contact:
Local distributors

Product Info

ELISA(peptide) 1:20000-1:40000
*The optimal dilutions should be determined by the end user.

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

SLC19A1 Antibody detects endogenous levels of SLC19A1.
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.


CHMD; FLOT 1; FLOT1; Folate transporter 1; FOLT; IFC 1; IFC-1; IFC1; Intestinal folate carrier 1; Intestinal folate carrier; OTTHUMP00000115459; OTTHUMP00000115460; Placental folate transporter; Reduced folate carrier; Reduced folate carrier protein; REFC; RFC 1; RFC; RFC1; S19A1_HUMAN; SLC19A1; Solute carrier family 19 member 1;



A synthesized peptide derived from human SLC19A1.

P41440 S19A1_HUMAN:

Placenta, liver, and to a much smaller extent, in lung.


Research Backgrounds


Transporter that mediates the import of reduced folates and a subset of cyclic dinucleotides. Has high affinity for N5-methyltetrahydrofolate, the predominant circulating form of folate. Also able to mediate the import of antifolate drug methotrexate. Acts as an importer of immunoreactive cyclic dinucleotides, such as cyclic GMP-AMP (2'-3'-cGAMP), an immune messenger produced in response to DNA virus in the cytosol, and its linkage isomer 3'-3'-cGAMP. Mechanistically, acts as an antiporter, which export of intracellular organic anions to facilitate uptake of its substrates. 5-amino-4-imidazolecarboxamide riboside (AICAR), when phosphorylated to AICAR monophosphate, can serve as an organic anion for antiporter activity.

Subcellular Location:

Cell membrane>Multi-pass membrane protein. Apical cell membrane>Multi-pass membrane protein. Basolateral cell membrane>Multi-pass membrane protein.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Placenta, liver, and to a much smaller extent, in lung.


Belongs to the reduced folate carrier (RFC) transporter (TC 2.A.48) family.

Research Fields

· Human Diseases > Drug resistance: Antineoplastic > Antifolate resistance.

· Organismal Systems > Digestive system > Vitamin digestion and absorption.

Restrictive clause


Affinity Biosciences tests all products strictly. Citations are provided as a resource for additional applications that have not been validated by Affinity Biosciences. Please choose the appropriate format for each application and consult Materials and Methods sections for additional details about the use of any product in these publications.

For Research Use Only.
Not for use in diagnostic or therapeutic procedures. Not for resale. Not for distribution without written consent. Affinity Biosciences will not be held responsible for patent infringement or other violations that may occur with the use of our products. Affinity Biosciences, Affinity Biosciences Logo and all other trademarks are the property of Affinity Biosciences LTD.