• 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
RFDS

RFDS

Product ID R2112
Cas No.
Purity ≥98%
Product Unit SizeCostQuantityStock
5 mg $138.00 Please Inquire
Bulk Quote

Quicklinks

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

Description

RFDS is often used as a negative control for RGD peptide activity. RFDS exhibits immunomodulatory activity; it contains a peptide sequence homologous with the β1-domain region of a MHC class II antigen from CD4.

Product Info

Purity

≥98%

Formula

C22H33N7O8

Formula Wt.

523.5

Solubility

Soluble in water (1 mg/mL).

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

R2112 MSDS PDF

Info Sheet

R2112 Info Sheet PDF

References

Iwao Y, Fujimura T. Activation of Xenopus eggs by RGD-containing peptides accompanied by intracellular Ca2+ release. Dev Biol. 1996 Aug 1;177(2):558-67. PMID: 8806831.

Mazerolles F, Durandy A, Piatier-Tonneau D, et al. Immunosuppressive properties of synthetic peptides derived from CD4 and HLA-DR antigens. Cell. 1988 Nov 4;55(3):497-504. PMID: 3263212.

Auffray C, Novotny J. Speculations on sequence homologies between the fibronectin cell-attachment site, major histocompatibility antigens, and a putative AIDS virus polypeptide. Hum Immunol. 1986 Apr;15(4):381-90. PMID: 3009364.

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

  • B807214

    Buflomedil Hydrochloride

    Alpha blocker and vasoactive agent.

    ≥99%
  • I7658

    1-Isothiocyanato-9-(methylsulfonyl)-nonane

    Synthetic ITC, erysolin analog.

    ≥98%
  • A7309

    Ascorbyl Palmitate

    Fat-soluble vitamin C derivative.

    ≥95%
  • P8370

    Purmorphamine

    Hedgehog and Smo agonist.

    ≥98%
  • T3202

    Tianeptine

    μOR and δOR agonist, D2/D3 DA potentiator.

    ≥98%
  • R0243

    Raloxifene Hydrochloride

    SERM.

    ≥98%
  • A5284

    [Val5]-Angiotensin II, human

    Peptide, derivative of AT II, involved in vasoc...

    ≥95%
  • N3350

    Nimorazole

    Nitroimidazole; hypoxic modifier and radiosensi...

    ≥98%
  • M0374

    Masitinib

    PDGFR and c-Kit inhibitor.

    ≥99%
  • T3098

    Thymosin β-4 Acetate

    Endogenous peptide; actin polymerization inhibi...

    ≥95%
  • S0044

    Salbutamol Free Base

    β2-adrenergic agonist.

    ≥98%
  • P3563

    Piperlonguminine

    Found in Piper longum.

    ≥99%
  • P2516

    S-(N-Phenylbutylthiocarbamoyl)-L-cysteine

    Cysteine-ITC conjugate, antioxidant.

    ≥98%
  • R3310

    Ricobendazole

    Nitroimidazole; microtubule polymerization inhi...

    ≥98%
  • R176485

    Remdesivir

    SARS-CoV-2 inhibitor

    ≥99%
  • V1668

    Vemurafenib

    B-Raf inhibitor.

    ≥98%
  • D3203

    Diallyl Tetrasulfide

    Organosulfur found in garlic; Microtubule polym...

    ≥90%
  • H1794

    Hexamethonium Bromide Hydrate

    Non-depolarizing NMJ blocker; nAChR antagonist....

    ≥98%
  • M1749

    Memantine Hydrochloride

    D2 agonist, NMDA, 5-HT3, α7 nAChR antagonist.<...

    ≥97%
  • U6957

    Urotensin I

    Endogenous peptide, involved in stress signalin...

    ≥95%

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