SLC28A2 Antibody

Code CSB-PA292446
Size US$297
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  • Western blot analysis of extracts from Jurkat cells, using SLC28A2 antibody.
  • Immunohistochemistry analysis of paraffin-embedded human lung carcinoma tissue, using SLC28A2 antibody.
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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) SLC28A2 Polyclonal antibody
Uniprot No.
Target Names
Alternative Names
SLC28A2 antibody; CNT2 antibody; Sodium/nucleoside cotransporter 2 antibody; Concentrative nucleoside transporter 2 antibody; CNT 2 antibody; hCNT2 antibody; Na(+)/nucleoside cotransporter 2 antibody; Sodium-coupled nucleoside transporter 2 antibody; Sodium/purine nucleoside co-transporter antibody; SPNT antibody; Solute carrier family 28 member 2 antibody
Raised in
Species Reactivity
Synthesized peptide derived from internal of Human SLC28A2.
Immunogen Species
Homo sapiens (Human)
Purification Method
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
It differs from different batches. Please contact us to confirm it.
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Tested Applications
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:3000
IHC 1:50-1:100
Troubleshooting and FAQs
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Sodium-dependent and purine-selective transporter. Exhibits the transport characteristics of the nucleoside transport system cif or N1 subtype (N1/cif) (selective for purine nucleosides and uridine). Plays a critical role in specific uptake and salvage of purine nucleosides in kidney and other tissues.
Gene References into Functions
  1. results that validate the newly developed structural homology model of CNT membrane architecture for human CNTs, revealed extended conformationally mobile regions within transport-domain TMs, identified pore-lining residues of functional importance, and provided evidence of an emerging novel elevator-type mechanism of transporter function. PMID: 28385889
  2. association between ribavirin (RBV) serum levels and SLC28A2 rs11854484 genotype, as well as the replicated association of ITPA and SLC28A3 genetic polymorphisms with RBV-induced anemia and treatment response PMID: 23195617
  3. genetic association studies in population in Italy: Data suggest that 3 SNPs (SLC28A2 rs11854484; IL28B, rs8099917; CYP27B1, rs4646536) are associated with pharmacokinetics of ribavirin and thus, sustained virologic response in hepatitis C patients. PMID: 23149444
  4. These findings support the theory that CNT2 plays roles other than salvage and establishes links with energy metabolism. PMID: 20506327
  5. there are notable species differences in the specificity of SPNT for synthetic nucleoside analogs. PMID: 12110519
  6. Characterization of sodium-dependent nucleoside transporter hCNT2 cloned from duodenum. PMID: 12893280
  7. Human nucleoside transporters involved in cellular uptake of Bbenzamide riboside and tiazofurin and their role in cytotoxicity. PMID: 15486050
  8. analysis of polymorphisms in the human concentrative nucleoside transporter, CNT2 PMID: 15861032
  9. Results identify the critical domains and amino acid residues that contribute to the observed difference in specificity between concentrative nucleoside transporter (CNT)2 orthologs. PMID: 16840788
  10. HNF4alpha is a major determinant of SLC28A1 expression, whereas C/EBPalpha and HNF3gamma modulate SLC28A2 gene expression. PMID: 17187757
  11. hCNT2 shares common cation specificity and coupling characteristics with hCNT1, which differ markedly from those of hCNT3. PMID: 17453413
  12. This study shows that adenosine elimination on human airway epithelia is mediated by ADA1, CNT2, and CNT3, which constitute important regulators of adenosine-mediated inflammation. PMID: 17696452
  13. Five novel nonsynonymous variants (L12R, R142H, E172D, E385K, M612T) expressed in U-251 cells revealed that all except E385K can uptake various substrates of CNT2: inosine, ribavirin and uridine. PMID: 17700367
  14. These data suggest that selected genes of the SLC28 and SLC29 families are not only targets of HIV-1 infection, but might also contribute to the development of adipose tissue alterations leading to lipodystrophy. PMID: 17926640
  15. Report expression and hepatobiliary transport characteristics of CNT2 in sandwich-cultured human hepatocytes. PMID: 18635603
  16. Single nucleotide polymorphisms of this protein may play a role in variation in the pharmacokinetics and pharmacological effects of nucleoside analogs. PMID: 19098160
  17. Clinical trial of gene-disease association, gene-gene interaction, gene-environment interaction, and pharmacogenomic / toxicogenomic. (HuGE Navigator) PMID: 20028759

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Subcellular Location
Membrane; Multi-pass membrane protein.
Protein Families
Concentrative nucleoside transporter (CNT) (TC 2.A.41) family
Tissue Specificity
Expressed in heart and skeletal muscle followed by liver, kidney, intestine, pancreas, placenta and brain. Weak expression in lung.
Database Links

HGNC: 11002

OMIM: 606208

KEGG: hsa:9153

STRING: 9606.ENSP00000315006

UniGene: Hs.367833

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