26RFa

Cat. No. 4402

26RFa Val-Gly-Thr-Ala-Leu-Gly-Ser-Leu-Ala-Glu-Glu-Leu-Asn-Gly-Tyr-Asn-Arg-Lys-Lys-Gly-Gly-Phe-Ser-Phe-Arg-Phe-NH2

Price and Availability

For 26RFa pricing & availability please select your country from the drop down menu:
Submit
By clicking submit you agree to accept a cookie from Tocris Bioscience. For details, please read our privacy and cookie policy.

Alternative Names: P518, QRFP

Biological Activity

Hypothalamic RFamide-related neuropeptide. Acts as a natural ligand of the orphan receptor GPR103. Exhibits orexigenic acitivity in mice upon central administration.

Technical Data

M.Wt:
2818.18
Formula:
C127H197N37O36
Sequence:
VGTALGSLAEELNGYNRKKGGFSFRF

(Modifications: Phe-26 = C-terminal amide)

Solubility:
Soluble to 1 mg/ml in water
Storage:
Store at -20°C
CAS No:
881640-56-8

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Product Datasheet / Safety Data Sheet

Le Marec et al (2011) Structure-activity relationships of a series of analogues of the RFamide-related peptide 26RFa J.Med.Chem. 54 4806. PMID: 21623631.

Kampe et al (2006) Effect of central administration of QRFP(26) peptide on energy balance and characterization of a second QRFP receptor in rat. Brain Res. 1119 133. PMID: 16996040.

Chartrel et al (2003) Identification of 26RFa, a hypothalamic neuropeptide of the RFamide peptide family with orexigenic activity. Proc.Natl.Acad.Sci.USA 100 15247. PMID: 14657341.

If you know of a relevant reference for this product please let us know.

Citations are publications that use Tocris products.

Do you know of a great paper that uses 26RFa from Tocris? If so please let us know.

View Related Products by Target

View Related Products by Product Action

Keywords: 26RFa, supplier, rfrp, GPR103, ligands, neuropeptides, orexigenic, appetite, stimulating, stimulators, qrfpr, Tocris Bioscience, Orphan 7-TM Receptor Ligand products

Quick Order

Find multiple products by catalog number

divider line

GPCR Product Listing

GPCR Product Listing

Highlights over 450 products for GPCRs. Request copy or view PDF today.

divider line

New Products in this Area

ZQ 16

Selective GPR84 agonist

IHR-Cy3

Potent fluorescent Smo antagonist

Ro 6842262

Potent LPA1 antagonist

AMG 853

Potent dual CRTH2 and prostaglandin D2 (PGD2) receptor antagonist

AM 4668

Potent FFA1 (GPR40) agonist

CATPB

FFA2 antagonist/inverse agonist

Oleanolic acid

Selective GPBA receptor (TGR5) partial agonist

PPTN hydrochloride

High affinity and selective P2Y14 antagonist

Itraconazole

SMO antagonist; acts at different binding site to cyclopamine (Cat No. 1623)

Sign-up for new product e-alerts
divider line

Twitter Updates

Follow @Tocris on Twitter

Follow us on Twitter!

Tocris is now actively tweeting. For regular updates on news, events and special offers, follow @Tocris on Twitter.