联系我们
|
Peptide Name |
CAT# |
Peptide Sequence |
|
H-Cys-Val-2-Nal-Met-OH |
1955/2/1 |
Cys-Val-2-Nal-Met |
|
(Ser140)-Myelin Proteolipid Protein (139-151) (depalmitoylated), human, bovine, dog, mouse, rat |
1955/2/2 |
His-Ser-Leu-Gly-Lys-Trp-Leu-Gly-His-Pro-Asp-Lys-Phe |
|
a-Mating Factor (1-6) |
1955/2/3 |
Trp-His-Trp-Leu-Gln-Leu |
|
a-Mating Factor, yeast |
1955/2/4 |
Trp-His-Trp-Leu-Gln-Leu-Lys-Pro-Gly-Gln-Pro-Met-Tyr |
|
Ac-Asp-Glu |
1955/2/5 |
Ac-Asp-Glu |
|
Ac-Phe-Gly-pNA |
1955/2/6 |
Ac-Phe-Gly-pNA |
|
Ac-Ser-Asp-Lys-Pro |
1955/2/7 |
Ac-Ser-Asp-Lys-Pro |
|
Acetyl-Myelin Basic Protein (Human, Rat, 1-11) |
1955/2/8 |
Ac-Ala-Ser-Gln-Lys-Arg-Pro-Ser-Gln-Arg-His-Gly |
|
Adjuvant Peptide |
1955/2/9 |
Ac-muramyl-Ala-DGlu-NH2 |
|
Anorexigenic Peptide |
1955/2/10 |
Glp-His-Gly |
|
Antiarrhythmic Peptide (AAP) |
1955/2/11 |
Gly-Pro-Hyp-Gly-Ala-Gly |
|
Antiestrogen |
1955/2/12 |
Cys-Asn-Val-Val-Pro-Leu-Tyr(PO3H2)-Asp-Leu-Leu-Leu-Glu |
|
Antifreeze Polypeptide (AFP) (HPLC-6), Winter Flounder |
1955/2/13 |
Asp-Thr-Ala-Ser-Asp-Ala-Ala-Ala-Ala-Ala-Ala-Leu-Thr-Ala-Ala-Asn-Ala-Lys-Ala-Ala-Ala-Glu-Leu-Thr-Ala-Ala-Asn-Ala-Ala-Ala-Ala-Ala-Ala-Ala-Thr-Ala-Arg |
|
b-Interleukin I (163-171), human |
1955/2/14 |
Val-Gln-Gly-Glu-Glu-Ser-Asn-Asp-Lys |
|
b-Interleukin II (44-56) |
1955/2/15 |
Ile-Leu-Asn-Gly-Ile-Asn-Asn-Tyr-Lys-Asn-Pro-Lys-Leu |
|
BAFF-R (108-129) [Cys0], human |
1955/2/16 |
Cys-Leu-Arg-Gly-Ala-Ser-Ser-Ala-Glu-Ala-Pro-Asp-Gly-Pro-Lys-Asp-Ala-Pro-Glu-Pro-Leu-Asp-Lys |
|
BAFF-R (151-175) [Cys0], mouse / BAFF-R (159-183) [Cys0], human |
1955/2/17 |
Cys-His-Ser-Val-Pro-Val-Pro-Ala-Thr-Glu-Leu-Gly-Ser-Thr-Glu-Leu-Val-Thr-Thr-Lys-Thr-Ala-Gly-Pro-Glu-Gln |
|
Beacon (30-73) |
1955/2/18 |
Leu-Ile-Ala-Ala-Gln-Thr-Gly-Thr-Arg-Trp-Asn-Lys-Ile-Val-Leu-Lys-Lys-Trp-Tyr-Thr-Ile-Phe-Lys-Asp-His-Val-Ser-Leu-Gly-Asp-Tyr-Glu-Ile-His-Asp-Gly-Met-Asn-Leu-Glu-Leu-Tyr-Tyr-Gln |
|
Beacon (47-73) |
1955/2/19 |
Trp-Tyr-Thr-Ile-Phe-Lys-Asp-His-Val-Ser-Leu-Gly-Asp-Tyr-Glu-Ile-His-Asp-Gly-Met-Asn-Leu-Glu-Leu-Tyr-Tyr-Gln |
|
Biotin-Myelin Basic Protein, MAPK Substrate |
1955/2/20 |
Biotin-Ala-Pro-Arg-Thr-Pro-Gly-Gly-Arg-Arg |
|
Bovine Pineal Antireproductive Peptide |
1955/2/21 |
Thr-Ser-Lys |
|
Bursin |
1955/2/22 |
Lys-His-Gly-NH2 |
|
c(RGDyK) |
1955/2/23 |
c(Arg-Gly-Asp-DTyr-Lys) |
|
C-G-Y-G-P-K-K-K-R-K-V-G-G |
1955/2/24 |
Cys-Gly-Tyr-Gly-Pro-Lys-Lys-Lys-Arg-Lys-Val-Gly-Gly |
|
C-telopeptide |
1955/2/25 |
Glu-Lys-Ala-His-Asp-Gly-Gly-Arg |
|
C3 Peptide P16 |
1955/2/26 |
Lys-Asn-Arg-Trp-Glu-Asp-Pro-Gly-Lys-Gln-Leu-Tyr-Asn-Val-Glu-Ala |
|
Cadherin Peptide, avian |
1955/2/27 |
Leu-Arg-Ala-His-Ala-Val-Asp-Val-Asn-Gly-NH2 |
|
Caloxin 2A1 |
1955/2/28 |
Val-Ser-Asn-Ser-Asn-Trp-Pro-Ser-Phe-Pro-Ser-Ser-Gly-Gly-Gly-NH2 |
|
Chemotatic Peptide |
1955/3/1 |
Formyl-Met-Leu-Phe |
|
Chromogranin A (324-337), human |
1955/3/2 |
Trp-Ser-Lys-Met-Asp-Gln-Leu-Ala-Lys-Glu-Leu-Thr-Ala-Glu |
|
Colivelin |
1955/3/3 |
Ser-Ala-Leu-Leu-Arg-Ser-Ile-Pro-Ala-Pro-Ala-Gly-Ala-Ser-Arg-Leu-Leu-Leu-Leu-Thr-Gly-Glu-Ile-Asp-Leu-Pro |
|
Contraceptive Tetrapeptide |
1955/3/4 |
Thr-Pro-Arg-Lys |
|
Crustacean Cardioactive Peptide (CCAP) |
1955/3/5 |
Pro-Phe-Cys-Asn-Ala-Phe-Thr-Gly-Cys |
|
Crustacean Cardioactive Peptide (CCAP), amide |
1955/3/6 |
Pro-Phe-Cys-Asn-Ala-Phe-Thr-Gly-Cys-NH2 |
|
Crustacean Erythrophore Concentrating Hormone |
1955/3/7 |
Glp-Leu-Asn-Phe-Ser-Pro-Gly-Trp-NH2 |
|
D-D-D-D-D |
1955/3/8 |
Asp-Asp-Asp-Asp-Asp |
|
D-D-D-D-D-D |
1955/3/9 |
Asp-Asp-Asp-Asp-Asp-Asp |
|
DAla-Leu |
1955/3/10 |
DAla-Leu |
|
Delicious Peptide |
1955/3/11 |
Lys-Gly-Asp-Glu-Glu-Ser-Leu-Ala |
|
Delta (Phospho) Sleep Inducing Peptide |
1955/3/12 |
Trp-Ala-Gly-Gly-Asp-Ala-Ser(PO3H2)-Gly-Glu |
|
Delta Sleep Inducing Peptide |
1955/3/13 |
Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu |
|
Des-[Gly77,His78] Myelin Basic Protein (68-84), bovine |
1955/3/14 |
Tyr-Gly-Ser-Leu-Pro-Gln-Lys-Ala-Gln-Arg-Pro-Gln-Asp-Glu-Asn |
|
dY-V-G |
1955/3/15 |
DTyr-Val-Gly |
|
Egg Laying Hormone of Aplysia |
1955/3/16 |
Ile-Ser-Ile-Asn-Gln-Asp-Leu-Lys-Ala-Ile-Thr-Asp-Met-Leu-Leu-Thr-Glu-Gln-Ile-Arg-Glu-Arg-Gln-Arg-Tyr-Leu-Ala-Asp-Leu-Arg-Gln-Arg-Leu-Leu-Glu-Lys-NH2 |
|
EMP-1 (Epithelial Membrane Protein) |
1955/3/17 |
Gly-Gly-Thr-Tyr-Ser-Cys-His-Phe-Gly-Pro-Leu-Thr-Trp-Val-Cys-Lys-Pro-Gln-Gly-Gly |
|
Ephrin-A2-Selective YSA-Peptide |
1955/3/18 |
Tyr-Ser-Ala-Tyr-Pro-Asp-Ser-Val-Pro-Met-Met-Ser |
|
Experimental Allergic Encephalitogenic Peptide |
1955/3/19 |
Phe-Ser-Trp-Gly-Ala-Glu-Gly-Gln-Arg |
|
F-L-E-E-V |
1955/3/20 |
Phe-Leu-Glu-Glu-Val |
|
Fas C- Terminal Tripeptide |
1955/3/21 |
Ac-Ser-Leu-Val |
|
Flag Peptide |
1955/3/22 |
Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys |
|
For-Met-Ala-Ser |
1955/3/23 |
For-Met-Ala-Ser |
|
For-Met-Leu-pNA |
1955/3/24 |
For-Met-Leu-pNA |
|
Furin Convertase Inhibitor ( Chloromethylketone) |
1955/3/25 |
Decanoyl-Arg-Val-Lys-Arg-CMK |
|
G-A-Y |
1955/3/26 |
Gly-Ala-Tyr |
|
G-F-R |
1955/3/27 |
Gly-Phe-Arg |
|
Gliadin (43-49)(Gliadorphin) Alpha |
1955/3/28 |
Tyr-Pro-Gln-Pro-Gln-Pro-Phe |
|
Glp-Trp-OEt |
1955/3/29 |
Glp-Trp-OEt |
|
Glp-Trp-OH |
1955/3/30 |
Glp-Trp |
|
Helodermin |
1955/3/31 |
His-Ser-Asp-Ala-Ile-Phe-Thr-Glu-Glu-Tyr-Ser-Lys-Leu-Leu-Ala-Lys-Leu-Ala-Leu-Gln-Lys-Tyr-Leu-Ala-Ser-Ile-Leu-Gly-Ser-Arg-Thr-Ser-Pro-Pro-Pro-NH2 |
|
Helospectin I |
1955/4/1 |
His-Ser-Asp-Ala-Thr-Phe-Thr-Ala-Glu-Tyr-Ser-Lys-Leu-Leu-Ala-Lys-Leu-Ala-Leu-Gln-Lys-Tyr-Leu-Glu-Ser-Ile-Leu-Gly-Ser-Ser-Thr-Ser-Pro-Arg-Pro-Pro-Ser-Ser |
|
Helospectin II |
1955/4/2 |
His-Ser-Asp-Ala-Thr-Phe-Thr-Ala-Glu-Tyr-Ser-Lys-Leu-Leu-Ala-Lys-Leu-Ala-Leu-Gln-Lys-Tyr-Leu-Glu-Ser-Ile-Leu-Gly-Ser-Ser-Thr-Ser-Pro-Arg-Pro-Pro-Ser |
|
Hemagglutinin (48-68) / Influenza virus |
1955/4/3 |
Thr-Gly-Lys-Ile-Cys-Asn-Asn-Pro-His-Arg-Ile-Leu-Asp-Gly-Ile-Asp-Cys-Thr-Leu-Ile-Asp |
|
Hexa-L-Tyrosine |
1955/4/4 |
Tyr-Tyr-Tyr-Tyr-Tyr-Tyr |
|
Human IgE Pentapeptide HEPP |
1955/4/5 |
Asp-Ser-Asp-Pro-Arg |
|
Ile-Arg-Ile-Cys(Me)-Arg-Lys-Gly-NH2 |
1955/4/6 |
Ile-Arg-Ile-Cys(Me)-Arg-Lys-Gly-NH2 |
|
Interleukin II (60-70) |
1955/4/7 |
Leu-Thr-Phe-Lys-Phe-Tyr-Met-Pro-Lys-Lys-Ala |
|
K-F-H-E-K-H-H-S-H-R-G-Y |
1955/4/8 |
Lys-Phe-His-Glu-Lys-His-His-Ser-His-Arg-Gly-Tyr |
|
K-P-P-T-P-P-P-E-P-E-T |
1955/4/9 |
Lys-Pro-Pro-Thr-Pro-Pro-Pro-Glu-Pro-Glu-Thr |
|
K-Q-A-G-D-V |
1955/4/10 |
Lys-Gln-Ala-Gly-Asp-Val |
|
Lactacystin |
1955/4/11 |
S-[2R,3S,4R]-3-Hydroxy-2-[(1S)-1-Hydroxy-2-Methylpropyl]-4-Methyl-5-Oxo-2-Pyrolidinecarbonyl |
|
LSF(NO2)-Nle-AL-Methyl Ester |
1955/4/12 |
Leu-Ser-Phe(NO2)-Nle-Ala-Leu-OMe |
|
Mas17 |
1955/4/13 |
Ile-Asn-Leu-Lys-Ala-Lys-Ala-Ala-Leu-Ala-Lys-Lys-Leu-Leu-NH2 |
|
Mas7 |
1955/4/14 |
Ile-Asn-Leu-Lys-Ala-Leu-Ala-Ala-Leu-Ala-Lys-Ala-Leu-Leu-NH2 |
|
MBP (146-170) |
1955/4/15 |
Ala-Gln-Gly-Thr-Leu-Ser-Lys-Ile-Phe-Lys-Leu-Gly-Gly-Arg-Asp-Ser-Arg-Ser-Gly-Ser-Pro-Met-Ala-Arg-Arg |
|
MBP (83-99) |
1955/4/16 |
Glu-Asn-Pro-Val-Val-His-Phe-Phe-Lys-Asn-Ile-Val-Thr-Pro-Arg-Thr-Pro |
|
Mca-(endo-1a-Dap(Dnp))-TNF-a (-5 to +6) amide (human) |
1955/4/17 |
Mca-Pro-Leu-Ala-Gln-Ala-Val-Dap(Dnp)-Arg-Ser-Ser-Ser-Arg-NH2 |
|
Miraculin (1-20) |
1955/4/18 |
Asp-Ser-Ala-Pro-Asn-Pro-Val-Leu-Asp-Ile-Asp-Gly-Glu-Lys-Leu-Arg-Thr-Gly-Thr-Asn |
|
MOG (35-55) |
1955/4/19 |
Met-Glu-Val-Gly-Trp-Tyr-Arg-Pro-Pro-Phe-Ser-Arg-Val-Val-His-Leu-Tyr-Arg-Asn-Gly-Lys |
|
MycC Peptide (Acetate salt) |
1955/4/20 |
Tyr-Glu-Gln-Leu-Arg-Asn-Ser-Arg-Ala |
|
Myelin Basic Protein (68-82), guinea pig |
1955/4/21 |
Tyr-Gly-Ser-Leu-Pro-Gln-Lys-Ser-Gln-Arg-Ser-Gln-Asp-Glu-Asn |
|
Myelin Basic Protein (87-99), human |
1955/4/22 |
Val-His-Phe-Phe-Lys-Asn-Ile-Val-Thr-Pro-Arg-Thr-Pro |
|
Myelin Basic Protein (95-98) S5 Peptide MAP Kinase Substrate |
1955/4/23 |
Ala-Pro-Arg-Thr-Pro-Gly-Gly-Arg-Arg |
|
Myelin Basic Protein, MBP (90-106) |
1955/4/24 |
Ac-Phe-Phe-Lys-Asn-Ile-Val-Thr-Pro-Arg-Thr-Pro-Pro-Pro-Ser-Gln-Gly-Lys-NH2 |
|
Myelin Oligodendrocyte Glycoprotein Peptide (35-55), amide |
1955/4/25 |
Met-Glu-Val-Gly-Trp-Tyr-Arg-Ser-Pro-Phe-Ser-Arg-Val-Val-His-Leu-Tyr-Arg-Asn-Gly-Lys-NH2 |
|
Myelin Oligodendrocyte Glycoprotein Peptide (79-96) rat |
1955/4/26 |
Gly-Lys-Val-Ala-Leu-Arg-Ile-Gln-Asn-Val-Arg-Phe-Ser-Asp-Glu-Gly-Gly-Tyr |
|
Myelin Proteolipid Protein (139-151) (depalmitoylated) (human, bovine, dog, mouse, rat) |
1955/4/27 |
His-Cys-Leu-Gly-Lys-Trp-Leu-Gly-His-Pro-Asp-Lys-Phe |
|
Myomodulin |
1955/4/28 |
Pro-Met-Ser-Met-Leu-Arg-Leu-NH2 |
|
N-P-N-A-N-P-N-A |
1955/4/29 |
Asn-Pro-Asn-Ala-Asn-Pro-Asn-Ala |
|
Nitric Oxide Synthase (599-613) Blocking Peptide, Bovine Endothelial Cell |
1955/4/30 |
Ac-Pro-Tyr-Asn-Ser-Ser-Pro-Arg-Pro-Glu-Gln-His-Lys-Ser-Tyr-Lys-Cys |
|
Nitric Oxide Synthase (724-739) Blocking Peptide, Rat Brain |
1955/5/1 |
Ac-Thr-Lys-Arg-Arg-Ala-Ile-Gly-Phe-Lys-Lys-Leu-Ala-Glu-Ala-Val-Lys-Cys |
|
Osteocalcin (1-43) |
1955/5/2 |
Tyr-Leu-Tyr-Gln-Trp-Leu-Gly-Ala-Pro-Val-Pro-Tyr-Pro-Asp-Pro-Leu-Gla-Pro-Arg-Arg-Gla-Val-Cys-Gla-Leu-Asn-Pro-Asp-Cys-Asp-Glu-Leu-Ala-Asp-His-Ile-Gly-Phe-Gln-Glu-Ala-Tyr-Arg |
|
OVA 323-339 |
1955/5/3 |
Ile-Ser-Gln-Ala-Val-His-Ala-Ala-His-Ala-Glu-Ile-Asn-Glu-Ala-Gly-Arg |
|
OVA Peptide |
1955/5/4 |
Ile-Ser-Gln-Ala-Val-His-Ala-Ala-His-Ala-Glu-Ile-Asn-Glu-Ala-Gly-Arg-NH2 |
|
OVA peptide (257-264) |
1955/5/5 |
Ser-Ile-Ile-Asn-Phe-Glu-Lys-Leu |
|
p-Aminophenylacetyl Tuftsin |
1955/5/6 |
P-aminophenylacetyl-Thr-Lys-Pro-Arg |
|
Presenilin 1 (349-361) |
1955/5/7 |
Gly-Pro-His-Arg-Ser-Thr-Pro-Glu-Ser-Arg-Ala-Ala-Val |
|
Presenilin-2 N-Terminal Peptide |
1955/5/8 |
Cys-Gln-Glu-Gly-Arg-Gln-Gly-Pro-Glu-Asp-Gly-Glu-Asn-Thr-Ala-Gln |
|
R-S-R |
1955/5/9 |
Arg-Ser-Arg |
|
Rac1 inhibitory |
1955/5/10 |
Arg-Gln-Ile-Lys-Ile-Trp-Phe-Gln-Asn-Arg-Arg-Met-Lys-Trp-Lys-Lys-Thr-Cys-Leu-Leu-Ile-Ser-Tyr-Thr-Thr-Asn-Ala-Phe-Pro-Gly-Glu-Tyr |
|
Rigin |
1955/5/11 |
Gly-Gln-Pro-Arg |
|
S-G-Q-S-W-R-P-Q-G-R-F, amide |
1955/5/12 |
Ser-Gly-Gln-Ser-Trp-Arg-Pro-Gln-Gly-Arg-Phe-NH2 |
|
Schizophrenia Related Peptide |
1955/5/13 |
Thr-Val-Leu |
|
Serum Thymic Factor |
1955/5/14 |
Glp-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn |
|
SPAI-1, Sodium Potassium ATPase Inhibitor-1, porcine |
1955/5/15 |
Leu-Leu-Ser-Lys-Arg-Gly-His-Cys-Pro-Arg-Ile-Leu-Phe-Arg-Cys-Pro-Leu-Ser-Asn-Pro-Ser-Asn-Lys-Cys-Trp-Arg-Asp-Tyr-Asp-Cys-Pro-Gly-Val-Lys-Lys-Cys-Cys-Glu-Gly-Phe-Cys-Gly-Lys-Asp-Cys-Leu-Tyr-Pro-Lys |
|
Speract |
1955/5/16 |
Gly-Phe-Asp-Leu-Asn-Gly-Gly-Gly-Val-Gly |
|
Sperm Activating Peptide, Sea Urchin |
1955/5/17 |
Ser-Ala-Lys-Leu-Cys-Pro-Gly-Gly-Asn-Cys-Val |
|
Systemin |
1955/5/18 |
Ala-Val-Gln-Ser-Lys-Pro-Pro-Ser-Lys-Arg-Asp-Pro-Pro-Lys-Met-Gln-Thr-Asp |
|
Thrombin Receptor Agonist |
1955/5/19 |
Ser-Phe-Leu-Leu-Arg-Asn-Pro-Asn-Asp-Lys-Tyr-Glu-Pro-Phe |
|
TRAF6 (cell permeable) |
1955/5/20 |
Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Glu-Ser-Ala-Ser-Gly-Pro-Ser-Glu-Asp-Pro-Ser-Val-Asn-Phe-Leu-Lys |
|
TRAF6 Control |
1955/5/21 |
Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Glu-Ser-Ala-Ser-Gly-Ala-Ser-Ala-Asp-Ala-Ser-Val-Asn-Phe-Leu-Lys |
|
Tuftsin |
1955/5/22 |
Thr-Lys-Pro-Arg |
|
Tumor Targeted Pro-Apoptotic Peptide |
1955/5/23 |
Cys-Asn-Gly-Arg-Cys-Gly-Gly-DLys-DLeu-DAla-DLys-DLeu-DAla-DLys-DLys-DLeu-DAla-DLys-DLeu-DAla-DLys |
|
Uremic Pentapeptide |
1955/5/24 |
Asp-Leu-Trp-Gln-Lys |
|
V-A-I-T-V-L-V-K |
1955/5/25 |
Val-Ala-Ile-Thr-Val-Leu-Val-Lys |
|
V-G-V-R-V-R |
1955/5/26 |
Val-Gly-Val-Arg-Val-Arg |
|
V-I-H-S |
1955/5/27 |
Val-Ile-His-Ser |
|
V-P-D-P-R |
1955/5/28 |
Val-Pro-Asp-Pro-Arg |
|
V-T-C-G |
1955/5/29 |
Val-Thr-Cys-Gly |
|
Vanilloid Receptor Subtype 1 (VR1) |
1955/5/30 |
Cys-Glu-Asp-Ala-Glu-Val-Phe-Lys-Asp-Ser-Met-Val-Pro-Gly-Glu-Lys |
|
WKYMVm |
1955/5/31 |
Trp-Lys-Tyr-Met-Val-DMet-NH2 |
|
WRW4 |
1955/6/1 |
Trp-Arg-Trp-Trp-Trp-Trp-NH2 |
|
Z-Thioprolyl-Thiazolidine |
1955/6/2 |
Z-Thioprolyl-Thiazolidine |
|
Z-Thioprolyl-Thioproline |
1955/6/3 |
Z-Thioprolyl-Thioproline |
|
[Ala 353, 367]Presenilin 1 (349-361) |
1955/6/4 |
Gly-Pro-His-Arg-Ala-Thr-Pro-Glu-Ala-Arg-Ala-Ala-Val |
|
[Gln8, Gln9] Helodermin |
1955/6/5 |
His-Ser-Asp-Ala-Ile-Phe-Thr-Gln-Gln-Tyr-Ser-Lys-Leu-Leu-Ala-Lys-Leu-Ala-Leu-Gln-Lys-Tyr-Leu-Ala-Ser-Ile-Leu-Gly-Ser-Arg-Thr-Ser-Pro-Pro-Pro-NH2 |
|
[Tyr19] Diazepam-Binding Inhibitor Fragment |
1955/6/6 |
Gln-Ala-Thr-Val-Gly-Asp-Val-Asn-Thr-Asp-Arg-Pro-Gly-Leu-Leu-Asp-Leu-Lys-Tyr |