• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
D-(+)-Neopterin

D-(+)-Neopterin

Product ID N1656
Cas No. 2009-64-5
Purity ≥98%
Product Unit SizeCostQuantityStock
10 mg $87.00 In stock
25 mg $130.00 In stock
100 mg $365.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Neopterin is a pteridine metabolite of GTP. Neopterin is an endogenous biomarker of cellular immune response and oxidative stress. Increases in neopterin levels are associated with increases in ROS, autoimmune diseases, and viral or bacterial infections.

Product Info

Cas No.

2009-64-5

Purity

≥98%

Formula

C9H11N5O4

Formula Wt.

253.21

Chemical Name

2-Amino-6-(1,2,3-trihydroxypropyl)-4(3H)-pteridinone

IUPAC Name

2-amino-6-(1,2,3-trihydroxypropyl)-1H-pteridin-4-one

Synonym

Crithidia factor

Solubility

Soluble in 1N hydrogen chloride.

Appearance

Off White to yellow solid

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

N1656 MSDS PDF

Info Sheet

N1656 Info Sheet PDF

References

Ahmadzai H, Cameron B, Chui J, et al. Measurement of neopterin, TGF-β1 and ACE in the exhaled breath condensate of patients with sarcoidosis. J Breath Res. 2013 Dec;7(4):046003. PMID: 24091835.

Murr C, Widner B, Wirleitner B, et al. Neopterin as a marker for immune system activation. Curr Drug Metab. 2002 Apr;3(2):175-87. PMID: 12003349.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • E5219

    Endothelin-1, human

    Endogenous peptide involved in vascular contrac...

    ≥95%
  • T165131

    Tedizolid

    Effective against gram-positive pathogens

    ≥98%
  • C1869

    Cerulenin

    Found in Cephalosporium; fatty acid synthase in...

    ≥98%
  • J291331

    JH-II-127

    Selective inhibitor of LRRK2.

    ≥98%
  • C2960

    Chondroitin Sulfate, cow

    Polyanionic sulfated glycosaminoglycan, encogen...

    ≥90%
  • C9880

    Cytochalasin C

    Mycotoxin produced by Aspergillus; actin polyme...

    ≥98%, TLC
  • P577520

    Ponatinib

    pan-Bcr-Abl tyrosine kinase inhibitor.

    ≥99%
  • P7358

    Psoralen

    Furanocoumarin found in Psoralea coryfolia, DNA...

    ≥98%
  • S1606

    Secretin, porcine

    Endogenous peptide hormone, involved in water h...

    ≥95%
  • D6108

    1,4-DPCA

    Prolyl hydroxylase inhibitor.

    ≥98%
  • G733404

    GSK3685032

    Reversible DNMT1-selective inhibitor

    ≥98%
  • H014458

    Halometasone

    Glucocorticoid

    ≥98%
  • P8168

    Puromycin Dihydrochloride

    Protein synthesis inhibitor, DPP2 and metallope...

    ≥98%
  • A4577

    Alsterpaullone

    GSK-3 and CDK inhibitor.

    ≥98%
  • C2965

    Chromium Picolinate

    Used to prevent chromium deficiency and to decr...

    ≥98%
  • G4597

    18β-Glycyrrhetinic Acid

    Triterpene glycoside found in Glycyrrhiza; 15-H...

    ≥98%
  • A4806

    Ambroxol Hydrochloride

    Expectorant.

    ≥98%
  • N0205

    Nabumetone

    1-Naphthalenacetic acid derivative, NSAID; COX-...

    ≥98%
  • P7034

    Prion Peptide (106-126), human

    Synthetic peptide fragment, prion protein analo...

    ≥95%
  • N3577

    Nitidine Chloride

    Benzophenanthridine alkaloid; topoisomerase I i...

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only