WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 406717

CAS#: 688737-95-3

Description: TP-110 is a new proteasome inhibitor, which shows potent growth inhibition in various tumor cell lines. Treatment with TP-110 for 24 h in vitro induced apoptosis in multiple myeloma cell line RPMI8226. TP-110 reduced the intrinsic inhibitor of apoptosis proteins (IAPs), cIAP-1 and XIAP, that suppress executioner caspases.

Chemical Structure

CAS# 688737-95-3

Theoretical Analysis

MedKoo Cat#: 406717
Name: TP-110
CAS#: 688737-95-3
Chemical Formula: C37H41N3O6
Exact Mass: 623.30
Molecular Weight: 623.738
Elemental Analysis: C, 71.25; H, 6.63; N, 6.74; O, 15.39

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales or click below button.
Note: Price will be listed if it is available in the future.

Synonym: TP110; TP-110; TP 110; Tyropeptin A7.

IUPAC/Chemical Name: (2S)-2-((2S)-3-(4-methoxyphenyl)-N-(1-(4-methoxyphenyl)-3-oxopropan-2-yl)-2-(2-(naphthalen-1-yl)acetamido)propanamido)-3-methylbutanamide

InChi Key:

InChi Code:

SMILES Code: CC(C)[C@H](N(C(C=O)CC1=CC=C(OC)C=C1)C([C@@H](NC(CC2=C3C=CC=CC3=CC=C2)=O)CC4=CC=C(OC)C=C4)=O)C(N)=O

Appearance: white solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:

Product Data:
Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 623.737940000000000000000000000000 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Iijima M, Momose I, Ikeda D. Increased ABCB1 expression in TP-110-resistant RPMI-8226 cells. Biosci Biotechnol Biochem. 2010;74(9):1913-9. Epub 2010 Sep 7. PubMed PMID: 20834157. 2: Iijima M, Momose I, Ikeda D. TP-110, a new proteasome inhibitor, down-regulates IAPs in human multiple myeloma cells. Anticancer Res. 2009 Apr;29(4):977-85. PubMed PMID: 19414335. 3: Watanabe T, Momose I, Abe M, Abe H, Sawa R, Umezawa Y, Ikeda D, Takahashi Y, Akamatsu Y. Synthesis of boronic acid derivatives of tyropeptin: proteasome inhibitors. Bioorg Med Chem Lett. 2009 Apr 15;19(8):2343-5. doi: 10.1016/j.bmcl.2009.02.117. Epub 2009 Mar 4. PubMed PMID: 19307118. 4: Zanzonico P, Dauer L, St Germain J. Operational radiation safety for PET-CT, SPECT-CT, and cyclotron facilities. Health Phys. 2008 Nov;95(5):554-70. doi: 10.1097/01.HP.0000327651.15794.f7. PubMed PMID: 18849690. 5: Momose I, Iijima M, Kawada M, Ikeda D. A new proteasome inhibitor, TP-110, induces apoptosis in human prostate cancer PC-3 cells. Biosci Biotechnol Biochem. 2007 Apr;71(4):1036-43. Epub 2007 Apr 7. PubMed PMID: 17420589. 6: Momose I, Umezawa Y, Hirosawa S, Iijima M, Iinuma H, Ikeda D. Synthesis and activity of tyropeptin A derivatives as potent and selective inhibitors of mammalian 20S proteasome. Biosci Biotechnol Biochem. 2005 Sep;69(9):1733-42. PubMed PMID: 16195592. 7: Momose I, Umezawa Y, Hirosawa S, Iinuma H, Ikeda D. Structure-based design of derivatives of tyropeptin A as the potent and selective inhibitors of mammalian 20S proteasome. Bioorg Med Chem Lett. 2005 Apr 1;15(7):1867-71. PubMed PMID: 15780623. 8: Spach MS, Heidlage JF, Darken ER, Hofer E, Raines KH, Starmer CF. Cellular Vmax reflects both membrane properties and the load presented by adjoining cells. Am J Physiol. 1992 Dec;263(6 Pt 2):H1855-63. PubMed PMID: 1481909. 9: Dowden SB, Cossins L, Glazebrook J, Ramsden M, Strike P. DNA-damage inducible genes on the I group plasmid TP 110. Biochimie. 1982 Aug-Sep;64(8-9):681-5. PubMed PMID: 6291638.