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Substance P

Catalog No.E8168 Purity: 98.91%

Substance P (Neurokinin P) is an 11-amino-acid neuropeptide and an agonist for the neurokinin-1 receptor (NK1R), binding with high affinity to regulate pain, anxiety, and stress responses. It is present in the CNS and PNS, playing a key role in neurotransmission, neuromodulation, and wound healing research.

Amino-acid Sequence

CAS No. 33507-63-0

Purity & Quality Control

Batch: E816801 DMSO] 100 mg/mL] false] Water] 50 mg/mL] false] Ethanol] Insoluble] false Purity: 98.91%

98.91

Chemical Information & Solubility

Storage (From the date of receipt)	3 years-20°Cpowder	Storage of Stock Solutions Aliquot the stock solutions to avoid repeated freeze-thaw cycles	1 year-80°Cin solvent
			1 month-20°Cin solvent

In vitro
Batch:

DMSO : 100 mg/mL ( (74.2 mM)； Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : 50 mg/mL

Ethanol : Insoluble

Molecular Weight Calculator

In vivo
Batch:

Add solvents to the product individually and in order.

In vivo Formulation Calculator

Biological Activity

Description	Substance P (Neurokinin P) is an 11-amino-acid neuropeptide and an agonist for the neurokinin-1 receptor (NK1R), binding with high affinity to regulate pain, anxiety, and stress responses. It is present in the CNS and PNS, playing a key role in neurotransmission, neuromodulation, and wound healing research.

References

[1] Redkiewicz P. Int J Mol Sci. 2022 Jan 11;23(2):750.

Product Information

Molecular Formula:	C₆₃H₉₈N₁₈O₁₃S
Molecular Weight:	1347.63
CAS No.:	33507-63-0
Shipping:	Room temperature shipping(Stability testing shows this product can be shipped without any cooling measures.)