Neuropeptide research reagents
Neuropeptide research materials for laboratories that need sequence-level identity and lot-traceable testing documentation. Disclosed batches are covered by independent laboratory reports; the original report ID is shown where a shared batch is used. Read the certificate before sale. Research use only (RUO); no protocols or administration guidance on Brant pages. Prices per vial; volume tiers apply automatically in the cart.
Liraglutide
Acylated GLP-1 (7-37) analogue with a Lys34Arg substitution and a palmitoyl-gamma-glutamate side chain on Lys26.
LL-37
The 37-residue C-terminal fragment of human cathelicidin (hCAP18).
Melanotan 1
[Nle4, D-Phe7]-alpha-MSH, a 13-residue linear analogue of alpha-melanocyte-stimulating hormone (afamelanotide).
Melanotan 2
Cyclic heptapeptide analogue of alpha-MSH, Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2.
MGF
Mechano growth factor: the 24-residue E-domain peptide of the IGF-1Ec splice variant.
MOTS-c
16-residue mitochondrial-derived peptide (MRWQEMGYIFYPRKLR) for in-vitro research. Sealed lyophilized vials with independent RP-HPLC and ESI-MS per lot.
NAD+
Nicotinamide adenine dinucleotide, oxidized form. A pyridine-nucleotide coenzyme; not a peptide.
Oxytocin
Cyclic nonapeptide hormone, Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2, with a disulfide bridge between Cys1 and Cys6.
PEG-MGF
Mechano growth factor peptide conjugated to polyethylene glycol at the N-terminus.
Pinealon
Synthetic tripeptide Glu-Asp-Arg, a short peptide of the Khavinson bioregulator series.
PT-141
Bremelanotide, a cyclic heptapeptide alpha-MSH analogue, Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH: the free-acid counterpart of Melanotan 2.
Selank
Synthetic heptapeptide Thr-Lys-Pro-Arg-Pro-Gly-Pro for research use only (RUO). Each vial lot resolves to an independent RP-HPLC and ESI-MS certificate.
Semax
Synthetic heptapeptide Met-Glu-His-Phe-Pro-Gly-Pro as a lyophilized laboratory reagent. Purity and identity are lot-traceable via third-party COA.
Sermorelin
The N-terminal 29-residue fragment of human growth-hormone-releasing hormone, GRF (1-29)-NH2.
SNAP-8
Acetyl octapeptide-3, Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH2, an eight-residue analogue of the SNAP-25 N-terminal sequence.
SS-31
Elamipretide, the tetrapeptide D-Arg-Dmt-Lys-Phe-NH2 (Dmt: 2',6'-dimethyltyrosine).
TB-500
Synthetic thymosin beta-4 (43 residues) as a sealed lyophilized research reagent. Independent purity and identity testing on every lot—verify before use in the lab.
Tesamorelin
Synthetic 44-residue GHRH (1-44) analogue with an N-terminal trans-3-hexenoyl group.
Thymalin
Polypeptide complex of the Khavinson bioregulator series, extracted from calf thymus; identified active fractions include the dipeptides Glu-Trp and Lys-Glu. A defined mixture, not…
Thymosin Alpha-1
Thymalfasin: the N-acetylated 28-residue peptide thymosin alpha-1.
Sold as a laboratory reagent for in-vitro research use only (RUO). Not for human or veterinary use, and not for use as a drug, food, cosmetic or household chemical. Purchaser confirms they are 21 or older and a qualified researcher.