Home >> Research Area >>Apoptosis>>IAP>> GDC-0152

GDC-0152

IAP antagonist,potent amd samll-molecule CAS# 873652-48-3

GDC-0152

Catalog No. BCC2252----Order now to get a substantial discount!

Product Name & Size Price Stock
GDC-0152: 5mg $92 In Stock
GDC-0152: 10mg Please Inquire In Stock
GDC-0152: 20mg Please Inquire Please Inquire
GDC-0152: 50mg Please Inquire Please Inquire
GDC-0152: 100mg Please Inquire Please Inquire
GDC-0152: 200mg Please Inquire Please Inquire
GDC-0152: 500mg Please Inquire Please Inquire
GDC-0152: 1000mg Please Inquire Please Inquire
Related Products
  • BV6

    Catalog No.:BCC5372
    CAS No.:1001600-56-1
  • LCL161

    Catalog No.:BCC1691
    CAS No.:1005342-46-0
  • Birinapant (TL32711)

    Catalog No.:BCC2250
    CAS No.:1260251-31-7
  • UC 112

    Catalog No.:BCC8042
    CAS No.:383392-66-3
  • Embelin

    Catalog No.:BCN2678
    CAS No.:550-24-3

Quality Control of GDC-0152

Number of papers citing our products

Chemical structure

GDC-0152

3D structure

Chemical Properties of GDC-0152

Cas No. 873652-48-3 SDF Download SDF
PubChem ID 46940575 Appearance Powder
Formula C25H34N6O3S M.Wt 498.64
Type of Compound N/A Storage Desiccate at -20°C
Solubility DMSO : ≥ 100 mg/mL (200.55 mM)
Ethanol : 50 mg/mL (100.27 mM; Need ultrasonic)
*"≥" means soluble, but saturation unknown.
Chemical Name (2S)-1-[(2S)-2-cyclohexyl-2-[[(2S)-2-(methylamino)propanoyl]amino]acetyl]-N-(4-phenylthiadiazol-5-yl)pyrrolidine-2-carboxamide
SMILES CC(C(=O)NC(C1CCCCC1)C(=O)N2CCCC2C(=O)NC3=C(N=NS3)C4=CC=CC=C4)NC
Standard InChIKey WZRFLSDVFPIXOV-LRQRDZAKSA-N
Standard InChI InChI=1S/C25H34N6O3S/c1-16(26-2)22(32)27-21(18-12-7-4-8-13-18)25(34)31-15-9-14-19(31)23(33)28-24-20(29-30-35-24)17-10-5-3-6-11-17/h3,5-6,10-11,16,18-19,21,26H,4,7-9,12-15H2,1-2H3,(H,27,32)(H,28,33)/t16-,19-,21-/m0/s1
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Biological Activity of GDC-0152

DescriptionGDC-0152 is a potent small-molecule antagonist of inhibitor of apoptosis (IAP) proteins with Ki values of 28, 14, 17 and 43 nM for XIAP, ML-IAP, cIAP1 and cIAP2, respectively.
TargetsXIAPML-IAPcIAP1cIAP2    
IC5028 nM14 nM17 nM43 nM    

Protocol

Kinase Assay [1]
Inhibition constants (Ki) for the antagonists are determined by addition of the IAP protein constructs to wells containing serial dilutions of the antagonists or the peptide AVPW, and the Hid-FAM probe or AVP-diPhe-FAM probe, as appropriate, in the polarization buffer. Samples are read after a 30-minute incubation. Fluorescence polarization values are plotted as a function of the antagonist concentration, and the IC50 values are obtained by fitting the data to a 4-parameter equation using software. Ki values for the antagonists are determined from the IC50 valued.

Cell Assay [1]
Detached cells are washed with phosphate-buffered saline (PBS) and are resuspended in assay media (MDA-MB-231 cells: RPMI1640 supplemented with 10% fetal bovine serum and 2 mM L-glutamine [GlutaMAX-1]) or culture media (HMECs: MEBM® with MEGM SingleQuots®). Cells are placed in tissue culture-treated, white-wall or black-wall, clear-bottom, 96-well plates at 1×104 cells/well in a volume of 50 μL. The plates are incubated at 37°C and 5% CO2 overnight, the media is removed, and GDC-0152 or it's enantiomer are added in assay media. Cells cultured in white-wall, clear-bottom plates are incubated at 37°C and 5% CO2 for 3 days before cell viability is measured using the CellTiter-Glo® luminescent cell viability assay kit.

Animal Administration [1]
Cells are resuspended in PBS and the cell suspension is mixed 1:1 with Matrigel. The cells (1.5×107) are then implanted subcutaneously into the right flank of 130 female nude mice aged 6-8 weeks. Tumor volumes are calculated. Ten mice with the appropriate mean tumor volume are assigned randomLy to each of six groups. The mean tumor volume±the standard error of the mean (SEM) for all six groups is 168±3 mm3 at the initiation of treatment (Day 0). Mice are dosed 1 or vehicle (PBS) by oral gavage with a dose volume of 4.0 mL/kg. The mice are observed on each day of the study, and tumor volumes and body weights are measured twice each week. Percent tumor growth inhibition is calculated using the formula %TGI=100× (1- Tumor Volumedose/Tumor Volumevehicle).

References:
[1]. Flygare JA, et al. Discovery of a potent small-molecule antagonist of inhibitor of apoptosis (IAP) proteins and clinical candidate for the treatment of cancer (GDC-0152). J Med Chem. 2012 May 10;55(9):4101-13.

GDC-0152 Dilution Calculator

Concentration (start)
x
Volume (start)
=
Concentration (final)
x
Volume (final)
 
 
 
C1
V1
C2
V2

calculate

GDC-0152 Molarity Calculator

Mass
=
Concentration
x
Volume
x
MW*
 
 
 
g/mol

calculate

Preparing Stock Solutions of GDC-0152

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.0055 mL 10.0273 mL 20.0545 mL 40.1091 mL 50.1364 mL
5 mM 0.4011 mL 2.0055 mL 4.0109 mL 8.0218 mL 10.0273 mL
10 mM 0.2005 mL 1.0027 mL 2.0055 mL 4.0109 mL 5.0136 mL
50 mM 0.0401 mL 0.2005 mL 0.4011 mL 0.8022 mL 1.0027 mL
100 mM 0.0201 mL 0.1003 mL 0.2005 mL 0.4011 mL 0.5014 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

Organizitions Citing Our Products recently

 
 
 

Calcutta University

University of Minnesota

University of Maryland School of Medicine

University of Illinois at Chicago

The Ohio State University

University of Zurich

Harvard University

Colorado State University

Auburn University

Yale University

Worcester Polytechnic Institute

Washington State University

Stanford University

University of Leipzig

Universidade da Beira Interior

The Institute of Cancer Research

Heidelberg University

University of Amsterdam

University of Auckland
TsingHua University
TsingHua University
The University of Michigan
The University of Michigan
Miami University
Miami University
DRURY University
DRURY University
Jilin University
Jilin University
Fudan University
Fudan University
Wuhan University
Wuhan University
Sun Yat-sen University
Sun Yat-sen University
Universite de Paris
Universite de Paris
Deemed University
Deemed University
Auckland University
Auckland University
The University of Tokyo
The University of Tokyo
Korea University
Korea University

Background on GDC-0152

GDC-0152 is a potent small-molecule antagonist of inhibitor of apoptosis (IAP) proteins, including ML-IAP, XIAP, cIAP1 and cIAP2, that binds to the BIR domain of ML-IAP and the BIR3 domains of XIAP, cIAP1 and cIAP2 with values of inhibition constant Ki of 14 nM, 28 nM, 17 nM and 43 nM respectively. GDC-0152 potentially inhibits tumor growth of breast cancer by promoting cIAP1 degradation and inducing caspase-3/7 activation which result in the decreasing of cell viability of breast cancer cells with normal epithelial cells unaffected. In recent studies, GDC-0152 shows its ability to disrupt the binding of XIAP to caspase-9 and the association of ML-IAP, cIAP1 and cIAP2 with Smac in HEK293T cells.

Reference

Flygare JA, Beresini M, Budha N, Chan H, Chan IT, Cheeti S, Cohen F, Deshayes K, Doerner K, Eckhardt SG, Elliott LO, Feng B, Franklin MC, Reisner SF, Gazzard L, Halladay J, Hymowitz SG, La H, LoRusso P, Maurer B, Murray L, Plise E, Quan C, Stephan JP, Young SG, Tom J, Tsui V, Um J, Varfolomeev E, Vucic D, Wagner AJ, Wallweber HJ, Wang L, Ware J, Wen Z, Wong H, Wong JM, Wong M, Wong S, Yu R, Zobel K, Fairbrother WJ. Discovery of a potent small-molecule antagonist of inhibitor of apoptosis (IAP) proteins and clinical candidate for the treatment of cancer (GDC-0152). J Med Chem. 2012;55(9):4101-4113

Featured Products
New Products
 

References on GDC-0152

Evaluation of metabolism and disposition of GDC-0152 in rats using 14C labeling strategy at two different positions: a novel formation of hippuric acid from 4-phenyl-5-amino-1,2,3-thiadiazole.[Pubmed:23223496]

Drug Metab Dispos. 2013 Feb;41(2):508-17.

The compound (S)-1-[(S)-2-cyclohexyl-2-([S]-2-[methylamino]propanamido)acetyl]-N-(4-phenyl-1,2 ,3-thiadiazol-5-yl)pyrrolidine-2-carboxamide (GDC-0152) is a peptidomimetic small molecule antagonist of inhibitor of apoptosis (IAP) proteins with antitumor activity. The mass balance, pharmacokinetics, tissue distribution and metabolism of GDC-0152 was investigated in rats following intravenous administration of 15 mg/kg of [(14)C]GDC-0152, labeled either at the terminal phenyl ring (A) or at the carbonyl of the 2-amino-2-cyclohexylacetyl moiety (B). In rats, 92.2%-95.1% of the radiolabeled GDC-0152 dose was recovered. Approximately 62.3% and 25.1% of A was excreted in urine and feces, respectively. By contrast, B was excreted almost equally in urine (27.2%), feces (32.2%), and expired air (27.5%). GDC-0152 underwent extensive metabolism, with less than 9% of the dose recovered as parent in excreta. Similarly, in plasma, GDC-0152 represented 16.7% and 7.5% of the area under the curve of the total radioactivity for A and B, respectively. The terminal half-life (t(1/2)) for total radioactivity was longer for B (21.2 hours) than for A (4.59 hours). GDC-0152 was highly metabolized via oxidation and amide hydrolysis, followed by subsequent sulfation and glucuronidation. The most abundant circulating metabolites were the amide hydrolyzed products, M26, M28, M30, M31, and M34, which ranged from 3.5% to 9.0% of total radioactivity. In quantitative whole-body autoradiography studies, the residence of radioactivity in tissues was longer for B than for A, which is consistent with the t(1/2) of the total radioactivity in circulation. A novel 4-phenyl-5-amino-1,2,3-thiadiazole (M28) oxidative cleavage resulted in the formation of hippuric acid (M24). This biotransformation was also observed in rat hepatocyte incubations with para-substituted M28 analogs. In addition, the formation of M24 was inhibited by 1-aminobenzotriazole, which points to the involvement of P450 enzymes.

GDC-0152 attenuates the malignant progression of osteosarcoma promoted by ANGPTL2 via PI3K/AKT but not p38MAPK signaling pathway.[Pubmed:25651778]

Int J Oncol. 2015 Apr;46(4):1651-8.

Angiopoietin-like protein 2 (ANGPTL2) plays an important role in inflammatory carcinogenesis and tumor metastasis. The compound GDC-0152 is a peptidomimetic small molecule antagonist of inhibitor of apoptosis (IAP) proteins with antitumor activity. However, the interaction between ANGPTL2 and GDC-0152 has not been studied. It has been proven that ANGPTL2 promotes metastasis of osteosarcoma. Therefore, in the present study, the effect of GDC-0152 on the malignant progression of osteosarcoma promoted by ANGPTL2 was investigated. Human osteosarcoma cell line SaOS2 cells were pre-treated or non-treated with GDC-0152 and then exposed to recombinant human ANGPTL2. The viability of SaOS2 cells was determined by MTT assay, the migration of SaOS2 cells was analyzed by chamber migration assay kit, and the SaOS2 cell apoptosis was determined by fluorescence-activated cell sorting (FACS) and nuclear staining. Treatment with ANGPTL2 increased SaOS2 cell growth and migration and decreased cell apoptosis. The increased cell growth and decreased cell apoptosis were significantly attenuated in SaOS2 cells receiving GDC-0152. However, the ANGPTL2-increased SaOS2 cell migration was not inhibited by GDC-0152 treatment. Furthermore, western blot analysis showed that the activation of phosphatidyl inositol 3-kinase (PI3K) (p85), PI3K (p110), protein kinase B (Akt) (Ser473), Akt (Thr308) and p38 mitogen-activated protein kinase (p38MAPK) were upregulated by ANGPTL2. Quantitative real-time polymerase chain reaction (qTR-PCR) and gelatin zymography showed that the mRNA expression and activity of matrix metalloproteinase-9 (MMP-9) and matrix metalloproteinase-2 (MMP-2) were also increased by ANGPTL2. The upregulated activation of PI3K and Akt were significantly suppressed by the treatment of GDC-0152. In contrast, GDC-0152 did not suppress ANGPTL2-induced p38MAPK phosphorylation, MMP-9/MMP-2 mRNA expression or MMP-9/MMP-2 activity. Taken together, these data indicate that GDC-0152 attenuates the malignant progression of osteosarcoma promoted by ANGPTL2 via PI3K/AKT but not p38MAPK signaling pathway. The present study indicated a novel therapeutic strategy to inhibit tumor growth by indirectly preventing ANGPTL2 signaling.

Inhibitor of apoptosis protein expression in glioblastomas and their in vitro and in vivo targeting by SMAC mimetic GDC-0152.[Pubmed:27490930]

Cell Death Dis. 2016 Aug 4;7(8):e2325.

Glioblastomas (GBMs) are the most aggressive primary brain tumors in adult and remain a therapeutic challenge. Targeting key apoptosis regulators with the ultimate aim to restore apoptosis in tumor cells could be an interesting therapeutic strategy. The inhibitors of apoptosis proteins (IAPs) are regulators of cell death and represent attractive targets, especially because they can be antagonized by SMAC mimetics. In this study, we first investigated the expression of cIAP1, cIAP2, XIAP and ML-IAP in human GBM samples and in four different cell lines. We showed that all GBM samples and GBM cell lines expressed all these IAPs, although the expression of each IAP varied from one case to another. We then showed that high level of ML-IAP predicted worse progression-free survival and overall survival in both univariate and multivariate analyses in two independent cohorts of 58 and 43 primary human GBMs. We then used GDC-0152, a SMAC mimetic that antagonizes these IAPs and confirmed that GDC-0152 treatment in vitro decreased IAPs in all the cell lines studied. It affected cell line viability and triggered apoptosis, although the effect was higher in U87MG and GL261 than in GBM6 and GBM9 cell lines. In vivo, GDC-0152 effect on U87MG orthotopic xenografts was dose dependent; it postponed tumor formation and slowed down tumor growth, significantly improving survival of GBM-bearing mice. This study revealed for the first time that ML-IAP protein expression correlates with GBM patient survival and that its antagonist GDC-0152 improves outcome in xenografted mouse.

GDC-0152 induces apoptosis through down-regulation of IAPs in human leukemia cells and inhibition of PI3K/Akt signaling pathway.[Pubmed:25273171]

Tumour Biol. 2015 Feb;36(2):577-84.

The inhibitor of apoptosis proteins (IAPs) is closely related to leukemia apoptosis. The present study was undertaken to determine the molecular mechanisms by which GDC-0152, an IAP inhibitor, induces apoptosis in human leukemia cells (K562 and HL60 cells). GDC-0152 inhibited the proliferation of K562 and HL60 cells in a dose- and time-dependent manner, which was largely attributed to intrinsic apoptosis. GDC-0152 down-regulated the IAPs including X-linked inhibitor of apoptosis protein (XIAP), cellular inhibitor of apoptosis protein-1 (cIAP1), and cellular inhibitor of apoptosis protein-2 (cIAP2) expression and induced the activation of caspase-9 and caspase-3. GDC-0152-induced cell proliferation inhibition in K562 cells was prevented by pan-caspase inhibitor. GDC-0152 also inhibited PI3K and Akt expression in K562 and HL60 cells. Taken together, these findings suggest that GDC-0152 results in human leukemia apoptosis through caspase-dependent mechanisms involving down-regulation of IAPs and inhibition of PI3K/Akt signaling.

Description

GDC-0152 is a potent IAPs inhibitor, and binds to the BIR3 domains of XIAP, cIAP1, cIAP2 and the BIR domain of ML-IAP with Ki values of 28 nM, 17 nM, 43 nM and 14 nM, respectively.

Keywords:

GDC-0152,873652-48-3,Natural Products,IAP, buy GDC-0152 , GDC-0152 supplier , purchase GDC-0152 , GDC-0152 cost , GDC-0152 manufacturer , order GDC-0152 , high purity GDC-0152

Online Inquiry for:

      Fill out the information below

      • Size:Qty: - +

      * Required Fields

                                      Result: