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血酶受体

L-Threonyl-L-Phenylalanyl-L-Leucyl-L-Leucyl-L-Argininamide

CAS: 197794-83-5

Molecular Formula: C31H53N9O6

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血酶受体 - Names and Identifiers

Name L-Threonyl-L-Phenylalanyl-L-Leucyl-L-Leucyl-L-Argininamide
Synonyms TFLLR-NH2
TFLLR-AMIDE
(Thr1)-TRAP-5 amide
THR-PHE-LEU-LEU-ARG-NH2
H-THR-PHE-LEU-LEU-ARG-NH2
THROMBIN RECEPTOR (PAR-1), HYBRIDE HUMAN-XENOPE
TFLLR-NH2 Protease-Activated Receptor 1 (PAR1) Agonist
L-Threonyl-L-Phenylalanyl-L-Leucyl-L-Leucyl-L-Argininamide
(2S)-N-[(2S)-1-[[(2S)-1-amino-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-[[(2S)-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanamide
CAS 197794-83-5

血酶受体 - Physico-chemical Properties

Molecular FormulaC31H53N9O6
Molar Mass647.81
Density1.31±0.1 g/cm3(Predicted)
pKa12.10±0.45(Predicted)
Storage Condition-20℃
In vitro study PAR1 agonists stimulate concentration-dependent increases in [Ca 2+ ]i and in the proportions of neurones. The maximal increase in [Ca 2+ ]i above basal is detected in response to 10 μm TF-NH2(peak 196.5±20.4 nM, n=25) when 50–80% of identified neurones responded. SW620 cells cultured in the supernatant of TFLLR-NH2-activated platelets upregulate E-cadherin expression and downregulate the vimentin expression. In the in vitro platelet culture system, a TFLLR-NH2 dose-dependent increase of secreted TGF-β1 is detected in the supernatant.
In vivo study Injection of TF-NH2 into the rat paw stimulates a marked and sustained oedema. An NK1R antagonist and ablation of sensory nerves with capsaicin inhibit oedema by 44% at 1 h and completely by 5 h. In wild-type but not PAR1 −/− mice, TF-NH2 stimulates Evans blue extravasation in the bladder, oesophagus, stomach, intestine and pancreas by 2–8 fold. Extravasation in the bladder, oesophagus and stomach is abolished by an NK1R antagonist. TFp-NH2 produces notable contraction at 3-50 μM and relaxation at 0.3-50 μM, in the absence of apamin. The concentration-response curve for TFp-NH2-induced contraction is remarkably shifted left, when the TFp-NH2-induced relaxation is blocked by apamin at 0.1 μM.

血酶受体 - Preparation solution concentration reference

 1mg5mg10mg
1 mM1.544 ml7.718 ml15.437 ml
5 mM0.309 ml1.544 ml3.087 ml
10 mM0.154 ml0.772 ml1.544 ml
5 mM0.031 ml0.154 ml0.309 ml
Last Update:2024-01-02 23:10:35
血酶受体
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Shanghai Macklin Biochemical Co., Ltd
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CAS: 197794-83-5
Tel: +86-18821248368
Email: Int06@meryer.com
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CAS: 197794-83-5
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Email: product@acmec-e.com
Mobile: +86-18621343501
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CAS: 197794-83-5
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View History
血酶受体
2-羟基烟酸甲酯
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)(1,5-cyclooctadiene)ruthenium(II)
Tricyclo[3.3.1.13,7]decane-1-acetic acid, (1R,2R)-2-hydroxycyclohexyl ester
Einecs 280-848-8
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