NT157

Modify Date: 2024-01-31 12:47:04

NT157 structure	Common Name	NT157
	CAS Number	1384426-12-3	Molecular Weight	412.255
	Density	1.8±0.1 g/cm3	Boiling Point	660.3±65.0 °C at 760 mmHg
	Molecular Formula	C₁₆H₁₄BrNO₅S	Melting Point	N/A
	MSDS	N/A	Flash Point	353.1±34.3 °C

Use of NT157

NT157is a selective inhibitor of IRS-1/2, IC50 values at sub-micromolar doses (ranging from 0.3 to 0.8 μM) .IC50 value: 0.3 to 0.8 μM [1]Target: Insulin receptorin vitro: NT157 significantly affects the cells' migratory ability, as confirmed by a wound-healing assay. NT157 induces cytostatic effects, as evidenced by G2/M cell cycle arrest, and does not affect apoptosis. NT157, a novel small-molecule that specifically targets IRS protein, in OS cells. NT157 is a small-molecule inhibitor that induces Ser-phosphorylation and consequently the degradation of IRS-1 and IRS-2. NT157 efficiently affects migration ability of MG-63 and U-2OS OS cells. NT157 treatment induces cell cycle arrest and inhibits IGF system signaling. [1] The density of LNCaP cells grown in FBS was decreased approximately 20% at 1 μM, approximately 70% at 2 μM, and >90% at 5 μM (IC50, 1.4 μM). Growth of LNCaP cells is suppressed >60% when cultured in CSS but still exhibited significant density at 2 μM and maximal decreased density at 5 μM. The density of FBS-cultured PC3 cells was similarly decreased by NT157 treatment (40% at 2 μM and > 70% at 5 μM; IC50, 2.5 μM). [2]in vivo: NT157 suppresses growth of LNCaP xenografts following castration. NT157 treatment affects IGF1R and IRS targets in xenografts and significantly delays castration-resistant progression of LNCaP androgen-responsive xenografts when combined with castration. NT157 potentiates docetaxel activity in PC3 xenografts.[2]

Name	nt-157
Synonym	More Synonyms

Description	NT157is a selective inhibitor of IRS-1/2, IC50 values at sub-micromolar doses (ranging from 0.3 to 0.8 μM) .IC50 value: 0.3 to 0.8 μM [1]Target: Insulin receptorin vitro: NT157 significantly affects the cells' migratory ability, as confirmed by a wound-healing assay. NT157 induces cytostatic effects, as evidenced by G2/M cell cycle arrest, and does not affect apoptosis. NT157, a novel small-molecule that specifically targets IRS protein, in OS cells. NT157 is a small-molecule inhibitor that induces Ser-phosphorylation and consequently the degradation of IRS-1 and IRS-2. NT157 efficiently affects migration ability of MG-63 and U-2OS OS cells. NT157 treatment induces cell cycle arrest and inhibits IGF system signaling. [1] The density of LNCaP cells grown in FBS was decreased approximately 20% at 1 μM, approximately 70% at 2 μM, and >90% at 5 μM (IC50, 1.4 μM). Growth of LNCaP cells is suppressed >60% when cultured in CSS but still exhibited significant density at 2 μM and maximal decreased density at 5 μM. The density of FBS-cultured PC3 cells was similarly decreased by NT157 treatment (40% at 2 μM and > 70% at 5 μM; IC50, 2.5 μM). [2]in vivo: NT157 suppresses growth of LNCaP xenografts following castration. NT157 treatment affects IGF1R and IRS targets in xenografts and significantly delays castration-resistant progression of LNCaP androgen-responsive xenografts when combined with castration. NT157 potentiates docetaxel activity in PC3 xenografts.[2]
Related Catalog	Signaling Pathways >> Protein Tyrosine Kinase/RTK >> Insulin Receptor Research Areas >> Cancer
References	[1]. Garofalo C, et al. Preclinical Effectiveness of Selective Inhibitor of IRS-1/2 NT157 in Osteosarcoma Cell Lines. Front Endocrinol (Lausanne). 2015 May 13;6:74. [2]. Ibuki N, et al. The tyrphostin NT157 suppresses insulin receptor substrates and augments therapeutic response of prostate cancer. Mol Cancer Ther. 2014 Dec;13(12):2827-39. [3]. Ishii H, et al. miR-130a and miR-145 reprogram Gr-1+CD11b+ myeloid cells and inhibit tumor metastasis through improved host immunity. Nat Commun. 2018 Jul 4;9(1):2611.

Description

Related Catalog

Signaling Pathways >> Protein Tyrosine Kinase/RTK >> Insulin Receptor

Research Areas >> Cancer

References

[1]. Garofalo C, et al. Preclinical Effectiveness of Selective Inhibitor of IRS-1/2 NT157 in Osteosarcoma Cell Lines. Front Endocrinol (Lausanne). 2015 May 13;6:74.

[2]. Ibuki N, et al. The tyrphostin NT157 suppresses insulin receptor substrates and augments therapeutic response of prostate cancer. Mol Cancer Ther. 2014 Dec;13(12):2827-39.

[3]. Ishii H, et al. miR-130a and miR-145 reprogram Gr-1+CD11b+ myeloid cells and inhibit tumor metastasis through improved host immunity. Nat Commun. 2018 Jul 4;9(1):2611.

Density	1.8±0.1 g/cm3
Boiling Point	660.3±65.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₄BrNO₅S
Molecular Weight	412.255
Flash Point	353.1±34.3 °C
Exact Mass	410.977600
PSA	145.27000
LogP	2.89
Vapour Pressure	0.0±2.1 mmHg at 25°C
Index of Refraction	1.811
Storage condition	-20°C

2-Propenethioamide, 3-(3-bromo-4,5-dihydroxyphenyl)-N-[(3,4,5-trihydroxyphenyl)methyl]-, (2E)-

(2E)-3-(3-Bromo-4,5-dihydroxyphenyl)-N-(3,4,5-trihydroxybenzyl)-2-propenethioamide

(E)-3-(3-bromo-4,5-dihydroxyphenyl)-N-(3,4,5-trihydroxybenzyl)prop-2-enethioamide

NT157

DC Chemicals Limited
China
Product Name: NT-157
Price: $550.0/100mg $1000.0/250mg $1800.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (E)-3-(3-bromo-4,5-dihydroxyphenyl)-N-(3,4,5-trihydroxybenzyl)prop-2-enethioamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Get all suppliers and price by the below link:

NT157 suppliers

Price: $190/10mM*1mLinDMSO

Reference only. check more NT157 price

Dichloromethane
CAS#:75-09-2

Polyacrylic acid
CAS#:9003-01-4

sodium carbonate
CAS#:497-19-8

Silicon dioxide
CAS#:7631-86-9

Triethanolamine
CAS#:102-71-6

Demeton
CAS#:126-75-0

Water
CAS#:7732-18-5

4-(4-Piperidinyl)morpholine dihydrochloride
CAS#:53617-35-9

Diclofenac sodium
CAS#:15307-79-6

Budesonide
CAS#:51372-29-3

NT157

Use of NT157

Names

NT157 Biological Activity

Chemical & Physical Properties

Synonyms