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Merck
CN

N5266

Neurotensin Fragment 8-13 acetate salt

≥97% (HPLC), suitable for ligand binding assays

Synonym(s):

L-arginyl-L-arginyl-L-prolyl-L-tyrosyl-L-isoleucyl-L-leucine

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About This Item

Empirical Formula (Hill Notation):
C38H64N12O8
CAS Number:
Molecular Weight:
816.99
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.26
MDL number:
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Product Name

Neurotensin Fragment 8-13 acetate salt, ≥97% (HPLC)

SMILES string

CCC(C)C(NC(=O)C(Cc1ccc(O)cc1)NC(=O)C2CCCN2C(=O)C(CCCNC(N)=N)NC(=O)C(N)CCCNC(N)=N)C(=O)NC(CC(C)C)C(O)=O

InChI

1S/C38H64N12O8/c1-5-22(4)30(34(55)48-28(36(57)58)19-21(2)3)49-32(53)27(20-23-12-14-24(51)15-13-23)47-33(54)29-11-8-18-50(29)35(56)26(10-7-17-45-38(42)43)46-31(52)25(39)9-6-16-44-37(40)41/h12-15,21-22,25-30,51H,5-11,16-20,39H2,1-4H3,(H,46,52)(H,47,54)(H,48,55)(H,49,53)(H,57,58)(H4,40,41,44)(H4,42,43,45)

InChI key

DQDBCHHEIKQPJD-UHFFFAOYSA-N

assay

≥97% (HPLC)

form

powder

technique(s)

ligand binding assay: suitable

color

white

application(s)

cell analysis

storage temp.

−20°C

Quality Level

Biochem/physiol Actions

Neurotensin Fragment 8-13 acetate salt is the smallest active fragment of neurotensin.

Other Notes

Smallest active fragment of neurotensin

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

涉药品监管产品
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Eli-Anne B Gjerde et al.
American journal of physiology. Heart and circulatory physiology, 283(3), H933-H940 (2002-08-16)
Injury to soft tissue results in the lowering of interstitial fluid pressure (P(if)), plasma protein extravasation, and increased total tissue volume. In this study, the effects of N-acetyl neurotensin(8-13) [AcNT(8-13)] on P(if) in rat trachea were examined after electrical stimulation
Florine Cavelier et al.
Journal of the American Chemical Society, 124(12), 2917-2923 (2002-03-21)
The analogue gamma-(dimethylsila)-proline, denoted silaproline (Sip), was synthesized in both enantiomerically pure forms by diastereoselective alkylation of a chiral glycine equivalent with use of Schöllkopf's bis-lactim ether method. The effect of replacing a proline residue in model peptides by this
P T F Williamson et al.
FEBS letters, 518(1-3), 111-115 (2002-05-09)
A functionally active analogue of neurotensin, neurotensin(8-13), has been observed whilst bound to the agonist-binding site of the rat neurotensin receptor by nuclear magnetic resonance (NMR). Through the application of slow magic angle sample spinning and high-power proton decoupling, sufficient
M Legault et al.
Neuroscience, 111(1), 177-187 (2002-04-17)
Dopamine-containing neurones of the ventral tegmental area express neurotensin receptors which are involved in regulating cell firing and dopamine release. Although indirect evidence suggests that some neurotensin receptors may be localised on the nerve terminals of dopaminergic neurones in the
Susan Richter et al.
Bioorganic & medicinal chemistry letters, 20(11), 3306-3309 (2010-05-11)
Two neurotensin(8-13)-containing peptide heterodimers were prepared via copper(I)-mediated click chemistry. The resulting peptide dimers could be obtained in 28-31% yield after HPLC purification. Neurotensin(8-13)-containing peptide dimers were used in an in vitro binding assay to determine binding affinity towards the

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