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Research Catalog · peptide family

Substance P & Tachykinins — Research Products

44 catalog items

Catalog # Product Type Species Size Price Add to cart
061-27 [Arg4, Gly7, D-Trp7, Asp()-t-Bu10]-Substance P (4-11) (Human, Rat, Mouse) Peptides Human, Mouse, Rat 500 µg $143.00 $169.00
046-58 [Asp5, Asp6, MePhe8]-Substance P (5-11) / Senktide Analog (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $276.00 $325.00
061-18 [Cys3, Cys6, Tyr8, Pro10]-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 500 µg $131.00 $155.00
061-17 [Cys3, Cys6, Tyr8, Pro9]-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 500 µg $131.00 $155.00
061-19 [D-Arg1, D-Phe5, D-Trp7, D-Trp9, Leu11]-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 500 µg $121.00 $143.00
061-20 [D-Arg1, D-Pro2, D-Trp7, D-Trp9, Leu11]-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 500 µg $121.00 $143.00
061-21 [D-Arg1, D-Tyr5, D-Trp7, D-Trp9, Leu11]-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 500 µg $179.00 $211.00
T-061-21 [D-Arg1, D-Tyr5, D-Trp7, D-Trp9, Leu11]-Substance P (Human, Rat, Mouse) – I-125 Labeled I-125 labeled Labeled Peptides Human, Mouse, Rat 10 µCi $1159.00 $1364.00
061-16 [D-Pro2, D-Trp7, D-Trp9]-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 500 µg $65.00 $77.00
061-31 [D-Pro4, D-Trp7, D-Trp9, D-Trp10]-Substance P (4-11) (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $73.00 $86.00
061-30 [D-Pro4, D-Trp7, D-Trp9]-Substance P (4-11) (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $65.00 $77.00
B-061-06 [Di-Biotinyl-Lys]-Substance P (Human, Rat, Mouse) – Biotin Labeled Biotin-labeled Labeled Peptides Human, Mouse, Rat 100 µg $341.00 $402.00
061-34 [pGlu1]-Substance P (5-11) / [pGlu1]-Hepta-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $51.00 $60.00
061-43 [pGlu6, D-Pro9]-Substance P (6-11) (Human, Rat, Mouse) Peptides Human, Mouse, Rat 500 µg $73.00 $86.00
061-40 [pGlu6]-CAP-TAC1/Substance P (6-11) / [pGlu1]-Hexa-Substance P Peptides Human, Mouse, Rat 1 mg $131.00 $155.00
046-59 [Pro9, N-Me-Leu10]-Substance P (7-11) delta aminovaleryl / GR73632 Peptides Other species 200 µg $59.00 $70.00
061-13 [Sar9, Met(02)11]-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $59.00 $70.00
061-10 [Tyr8]-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $51.00 $60.00
T-061-10 [Tyr8]-Substance P (Human, Rat, Mouse) – I-125 Labeled I-125 labeled Labeled Peptides Human, Mouse, Rat 10 µCi $1159.00 $1364.00
061-45 acetyl-[Arg6, Sar9, Met(O2)11]-Substance P (6-11) (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $73.00 $86.00
046-57 Senktide (Selective Neurokinin B Receptor Peptide) / [Asp6, MePhe8]-Suc-Substance P (6-11) Peptides Other species 5 mg $276.00 $325.00
061-03 Spantide I / [D-Arg1, D-Trp7, D-Trp9, Leu11]-Substance P Peptides Other species 500 µg $65.00 $77.00
061-25 Substance P (2-11) / Deca-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $59.00 $70.00
061-26 Substance P (3-11) / Nona-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $51.00 $60.00
061-28 Substance P (4-11) (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $51.00 $60.00
061-32 Substance P (5-11) / Hepta-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $51.00 $60.00
061-47 Substance P (7-11) / Penta-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $51.00 $60.00
061-49 Substance P (8-11) / Substance P Tetrapeptide (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $51.00 $60.00
061-39 Substance P (9-11) / Hexa-Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $131.00 $155.00
061-50 Substance P (9-11) / Substance P Tripeptide (Human, Rat, Mouse) Peptides Human, Mouse, Rat 1 mg $51.00 $60.00
061-05 Substance P (Human, Rat, Mouse) Peptides Human, Mouse, Rat 500 µg $38.00 $45.00
H-061-05 Substance P (Human, Rat, Mouse) РAntibody Antiserum Antibodies Human, Mouse, Rat 50 µl $241.00 $284.00
EK-061-05 Substance P (Human, Rat, Mouse) – EIA Kit ELISA / EIA kit Assay Kits Human, Mouse, Rat 96 wells $611.00 $719.00
EK-061-05CE Substance P (Human, Rat, Mouse) – EIA Kit, CE Mark Certified ELISA / EIA kit Assay Kits Human, Mouse, Rat 96 wells $638.00 $751.00
FG-061-05A Substance P (Human, Rat, Mouse) – FAM Labeled Fluorescent-labeled Labeled Peptides Human, Mouse, Rat 1 nmol $271.00 $319.00
FEK-061-05 Substance P (Human, Rat, Mouse) – Fluorescent EIA Kit ELISA / EIA kit Assay Kits Human, Mouse, Rat 96 wells $668.00 $786.00
FEK-061-05CE Substance P (Human, Rat, Mouse) – Fluorescent EIA Kit, CE Mark Certified ELISA / EIA kit Assay Kits Human, Mouse, Rat 96 wells $695.00 $818.00
T-061-05 Substance P (Human, Rat, Mouse) – I-125 Labeled I-125 labeled Labeled Peptides Human, Mouse, Rat 10 µCi $1159.00 $1364.00
T-G-061-05 Substance P (Human, Rat, Mouse) – I-125 Labeled Purified IgG I-125 labeled Labeled Antibodies Human, Mouse, Rat 10 µCi $1159.00 $1364.00
MB-061-05 Substance P (Human, Rat, Mouse) – MagBead (Magnetic Bead Linked Antibody) Magnetic Beads Human, Mouse, Rat 1 ml $853.00 $1004.00
G-061-05 Substance P (Human, Rat, Mouse) – Purified IgG Antibody Purified IgG Antibodies Human, Mouse, Rat 400 µg $444.00 $523.00
RK-061-05 Substance P (Human, Rat, Mouse) – RIA Kit RIA kit Assay Kits Human, Mouse, Rat 125 tubes $942.00 $1109.00
061-07 Substance P free acid (Human, Rat, Mouse) Peptides Human, Mouse, Rat 5 mg $307.00 $362.00
061-55 Substance P Methyl Ester Peptides Other species 1 mg $217.00 $256.00

All items are supplied for in vitro laboratory research use only — not for human or veterinary use, diagnosis or therapy. Prices are per unit as listed; each catalog number ships with its Certificate of Analysis.

Substance P & Tachykinins — frequently asked

What is substance P?
Substance P is an eleven-amino-acid amidated peptide and the best-known tachykinin. It is produced from the preprotachykinin A precursor and is generally described as acting preferentially at the NK1 neurokinin receptor, a G protein-coupled receptor.
Why is substance P researched?
It is studied as a mediator of sensory and nociceptive signalling, neurogenic inflammation and smooth muscle responses. Its reported involvement in neuroimmune communication and vascular permeability also makes it a frequent subject in inflammation research models.
What are senktide and spantide used for?
Senktide and related analogs are used as neurokinin B receptor-preferring agonists, while spantide analogs serve as antagonist tool compounds. Researchers pair them with native peptide to establish which receptor subtype underlies an observed in vitro response.