• 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
Kyotorphin

Kyotorphin

Product ID K9858
Cas No. 70904-56-2
Purity ≥95%
Product Unit SizeCostQuantityStock
5 mg $94.50 In stock
10 mg $157.50 In stock
25 mg $367.50 In stock
Bulk Quote

Quicklinks

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

Description

Kyotorphin is an opioid neuropeptide that exhibits analgesic, antinociceptive, vasodilatory, and antihypertensive activities. Kyotorphin binds the kyotorphin receptor, which is coupled to Gi GPCRs, altering downstream PLC signaling and met-enkephalin release.

Product Info

Cas No.

70904-56-2

Purity

≥95%

Formula

C15H23N5O4

Formula Wt.

337.4

IUPAC Name

(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid

Synonym

KTP

Solubility

Soluble in water.

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

K9858 MSDS PDF

Info Sheet

K9858 Info Sheet PDF

References

Miguel M, Manso M, Aleixandre A, et al. Vascular effects, angiotensin I-converting enzyme (ACE)-inhibitory activity, and antihypertensive properties of peptides derived from egg white. J Agric Food Chem. 2007 Dec 26;55(26):10615-21. PMID: 18047278.

Ueda H, Inoue M. In vivo signal transduction of nociceptive response by kyotorphin (tyrosine-arginine) through Galpha(i)- and inositol trisphosphate-mediated Ca(2+) influx. Mol Pharmacol. 2000 Jan;57(1):108-15. PMID: 10617685.

Satoh M, Wada T, Iwama T, et al. Sites of analgesic actions of kyotorphin and D-kyotorphin in the central nervous system of rats. Neuropeptides. 1985 Feb;5(4-6):415-8. PMID: 4000414.

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

  • N1757

    Neostigmine Bromide

    AChE inhibitor.

    ≥92%
  • B3358

    Biochanin A

    Phytoestrogen, flavonoid found in clover, soy, ...

    ≥98%
  • A5193

    Amygdalin

    Glucoside found in stone fruits and apples.

    ≥98%
  • M400005

    MK-5108 Hydrochloride

    Aurora kinase A inhibitor.

    ≥98%
  • P4780

    Plumbagin

    Naphthoquinone found in Plumbago.

    ≥98%
  • H189921

    1,2,3,4,5,6-Hexabromocyclohexane

    JAK2 inhibitor

    ≥98%
  • I538583

    Inosine

    Adenosine analog

    ≥98%
  • P298576

    Phomopsin A

    Cyclic hexapeptide isolated from Phomopsis lept...

    ≥98%
  • M1605

    Mebendazole

    Benzimidazole; microtubule polymerization inhib...

    ≥98%
  • O610292

    Ophiobolin B

    Naturally occurring sesteterpenoid.

    ≥98%
  • T3096

    Thymosin α-1

    Endogenous peptide fragment, immunostimulant; ...

    ≥95%
  • E499601

    Empagliflozin

    SGLT2 inhibitor

    ≥98%
  • V5725

    Voglibose

    α-glucosidase inhibitor, potential GLP-1 agoni...

    ≥99%
  • A9662

    AZ-628

    B-Raf and c-Raf inhibitor.

    ≥96%
  • A4515

    Alendronate Monosodium Trihydrate

    Bisphosphonate.

    ≥98%
  • A4443

    L-(+)-Alliin

    Optically active cysteine derivative found in A...

    ≥98%
  • O7377

    Osthole

    O-methylated coumarin; Ca2+ channel blocker.

    ≥98%
  • C0365

    Carvedilol

    FIASMA; α1- and β1/2-adrenergic antagonist.

    ≥98%
  • A5045

    Amlodipine

    Dihydropyridine, FIASMA; L-type Ca2+ channel bl...

    ≥98%
  • N3210

    Nicergoline

    Ergot derivative found in Claviceps; α1-adrene...

    ≥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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only