MCH (human, mouse, rat) is a potent endogenous agonist at melanin-concentration hormone (MCH) receptors (IC50 values are
QWF is a tripeptide substance P (SP) antagonist (IC50 = 90 μM). QWFalso inhibits binding of SP to Mas-related GPCR (MRG
PAMP-12 (human, porcine) is a potent endogenous peptide agonist of Mas related GPR X2 (MRGPRX2, EC50 = 57.2 nM). PAMP-12
COG 133 is an apolipoprotein (ApoE) peptide fragment that functions via the low-density lipoprotein receptor-related pro
PDZ1 Domain inhibitor peptide is a novel cyclic peptide that disrupts interaction between GluK2 (formerlyy GluR6) and th
Tertiapin LQ is a blocker of Kir1.1 channels; displays >250-fold selectivity for Kir1.1 (Kd values are 1.1, 274 and 361
LDV is a α4β1 integrin (VLA-4) ligand (Kd ~ 12 nM). Non-fluorescent derivative of LDV FITC.
ATN 161 is a α5β1 integrin receptor antagonist. ATN 161 reduces liver metastasis and improves survival in combination
HNGF6A is a humanin analog. HNGF6A increases glucose stimulated insulin secretion and glucose metabolism in vivo and in
Insulin (human) recombinant expressed in yeast is an endogenous insulin receptor agonist (Ki = 4.85 nM). Insulin (human)
(D)-PPA 1 is a PD-1/PD-L1 interaction inhibitor. (D)-PPA 1 binds to PD-L1 (Kd = 0.51 μM). Inhibits interaction at 1 mg/
TAT-cyclo-CLLFVY is a selective HIF-1 heterodimerization inhibitor. TAT-cyclo-CLLFVY blocks protein-protein interaction
Bay 55-9837 is a selective VPAC2 receptor agonist (EC50 values are 0.4, 100 and >1000 nM for VPAC2, VPAC1 and PAC1, resp
GRK2i is a GRK2 inhibitory polypeptide that specifically inhibits Gβγ activation of GRK2. GRK2i corresponds to the Gβ
PEN (mouse) is a endogenous peptide GPR83 agonist. PEN (mouse) is a proSAAS-derived neuropeptide. PEN (mouse) activates
PEN (human) is a endogenous peptide GPR83 agonist. PEN (human) is a proSAAS-derived neuropeptide.
BigLEN (mouse) is a potent and selective agonist of orphan G protein-coupled receptor 171 (GPR171), with a Kd of ~0.5 nM
TCS 183 is a fragment 1-13 of human and mouse GSK-3β sequence. TCS 183 is potentially useful as a competitive inhibitor
Oxyntomodulin (porcine, bovine) is a GLP-1 receptor agonist. Oxyntomodulin (porcine, bovine) is a endogenous preprogluca
