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T7075

Sigma-Aldrich

TIPP-Ψ

≥98% (HPLC), solid

Synonym(s):

H-Tyr-Tic(CH2NH)-Phe-Phe-OH

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About This Item

Empirical Formula (Hill Notation):
C37H40N4O5
CAS Number:
Molecular Weight:
620.74
MDL number:
UNSPSC Code:
12352200

Assay

≥98% (HPLC)

form

solid

mol wt

(mass spec confirms mol. wt.)

color

white

solubility

DMSO: soluble

storage temp.

2-8°C

SMILES string

N[C@@H](Cc1ccc(O)cc1)C(=O)N2Cc3ccccc3C[C@H]2CN[C@@H](Cc4ccccc4)C(=O)N[C@@H](Cc5ccccc5)C(O)=O

Application

TIPP-Ψ has been used as a positive control during the screening for delta-opioid receptor (DOR) modulators.

Biochem/physiol Actions

Selective δ-opioid receptor antagonist.

Preparation Note

TIPP-Ψ is soluble in DMSO.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Ting Zhu et al.
Acta pharmacologica Sinica, 29(4), 507-516 (2008-03-25)
To develop a universal high-throughput screening assay based on Galpha15/16- mediated calcium mobilization for the identification of novel modulators of Gprotein- coupled receptors (GPCR). In the present study, CHO-K1 or HEK293 cells were co-transfected with plasmids encoding promiscuous G-protein Galpha15/16
N A Martin et al.
The Journal of pharmacology and experimental therapeutics, 298(1), 240-248 (2001-06-16)
A new class of highly selective delta-opioid receptor antagonists has been recently developed, termed the TIP(P) peptides. Two prototypical compounds in this class are TIPP (H-Tyr-Tic-Phe-Phe-OH) and a derivative, TIPP-psi (H-Tyr-Tic[CH2NH]-Phe-Phe-OH). Surprisingly, both TIPP and TIPP-psi demonstrated inhibition of adenylyl

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