• 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
Xenin

Xenin

Product ID X1752
Cas No.
Purity ≥95%
Product Unit SizeCostQuantityStock
0.5 mg $79.00 Please Inquire
1 mg $132.00 Please Inquire
2.5 mg $289.00 Please Inquire
Bulk Quote

Quicklinks

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

Description

Xenin is an endogenous neurotensin-related peptide hormone that exhibits anorexigenic activity, suppressing feeding behavior in vivo in an IL-1R-dependent manner. Xenin also induces relaxation in ileal smooth muscle cells through activity at neurotensin-type apamin-sensitive receptors. Xenin also delays gastric emptying in vivo, likely contributing to its effects on feeding behavior.

Product Info

Purity

≥95%

Formula

C139H224N38O32S

Formula Wt.

2971.63

Synonym

Xenin 25, Xenopsin 25

Solubility

Soluble in water.

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

X1752 MSDS PDF

Info Sheet

X1752 Info Sheet PDF

References

Kim ER, Xu Y, Mizuno TM. Impaired suppression of feeding by the gut hormone xenin in type I interleukin-1 receptor-deficient mice. Behav Brain Res. 2013 Dec 12;261C:60-64. PMID: 24333379.

Kim ER, Mizuno TM. Xenin delays gastric emptying rate and activates the brainstem in mice. Neurosci Lett. 2010 Aug 30;481(1):59-63. PMID: 20599589.

Alexiou C, Zimmermann JP, Schick RR, et al. Xenin--a novel suppressor of food intake in rats. Brain Res. 1998 Aug 3;800(2):294-9. PMID: 9685684.

Clemens A, Katsoulis S, Nustede R, et al. Relaxant effect of xenin on rat ileum is mediated by apamin-sensitive neurotensin-type receptors. Am J Physiol. 1997 Jan;272(1 Pt 1):G190-6. PMID: 9038893.

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

  • A5280

    Angiotensin II (3-8), human

    Endogenous peptide fragment, involved in vasoco...

    ≥95%
  • E2003

    Efavirenz

    Non-nucleoside RT inhibitor.

    ≥99%
  • B8075

    4-tert-Butyl-5-Methoxy-1,2-quinone

    BHA derivative.

    ≥95%
  • W0273

    R-(+)-Warfarin >99%ee

    Coumarin; VKORC1 inhibitor.

    ≥99%
  • A4646

    ALLN

    Calpain I/II inhibitor.

    ≥98%
  • I761004

    Itaconic Acid

    Polymer precursor

    ≥99%
  • S1848

    Se-Methylseleno-L-cysteine

    Found in plants in Astragalus, Allium, and Bras...

    ≥98%
  • C9670

    Cyromazine

    Triazine, melamine derivative, insect growth re...

    ≥98%
  • H3273

    Histatin 5

    Endogenous antimicrobial peptide, binds bacteri...

    ≥95%
  • V3455

    Vinpocetine

    Targets nuclear factor kappa B activation.

    ≥98%
  • G5874

    Gossypol

    Polyphenol found in Gossypium; calcineurin and ...

    ≥98%
  • G8101

    Guaifenesin

    Expectorant.

    ≥98%
  • V9202

    VX-702

    p38 MAPK inhibitor.

    ≥98%
  • S3449

    Simvastatin

    Statin; HMG-CoA reductase inhibitor, potential ...

    ≥98%
  • L1682

    Levamisole Hydrochloride

    Imidazothiazole; alkaline phosphatase inhibitor...

    ≥98%
  • C0162

    Capecitabine

    5-FU prodrug; thymidylate synthase inhibitor.

    ≥98%
  • E537333

    Enniatin A1

    Mycotoxin contaminant found in cereal grains.

    ≥98%
  • L960008

    LY-3177833

    Cdc7 inhibitor.

    ≥99%
  • T3197

    L-Thyroxine Sodium Pentahydrate

    Endogenous thyroid hormone T4.

    ≥97%
  • G5875

    Gossypol Acetic Acid

    Bcl-2, Bcl-xl, sialyl transferase inhibitor.

    ≥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