Description
Z-FY-CHO (Z-Phe-Tyr-CHO) is a potent and specific cathepsin L (CTSL) inhibitor.
Product information
CAS Number: 167498-29-5
Molecular Weight: 446.50
Formula: C26H26N2O5
Chemical Name: benzyl N-[(1S)-1-{[(2S)-1-(4-hydroxyphenyl)-3-oxopropan-2-yl]carbamoyl}-2-phenylethyl]carbamate
Smiles: OC1C=CC(C[C@@H](C=O)NC(=O)[C@H](CC2C=CC=CC=2)NC(=O)OCC2C=CC=CC=2)=CC=1
InChiKey: QVDJMLQSYRSZKC-UPVQGACJSA-N
InChi: InChI=1S/C26H26N2O5/c29-17-22(15-20-11-13-23(30)14-12-20)27-25(31)24(16-19-7-3-1-4-8-19)28-26(32)33-18-21-9-5-2-6-10-21/h1-14,17,22,24,30H,15-16,18H2,(H,27,31)(H,28,32)/t22-,24-/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
Z-FY-CHO (10 µM, for 1 h) pretreatment alleviated cell death induced by 6-OHDA. Z-FY-CHO inhibits the increase in CTSL protein expression in 6-OHDA-treated SH-SY5Y cells. Treatment with Z-FY-CHO caused more LC3-II and less P62 expression in SH-SY5Y cells treated with 6-OHDA, indicating enhancing autophagy activity, and Z-FY-CHO blocks activation of caspase-3 and PARP. Treatment with the specific cathepsin L inhibitor Z-FY-CHO (10 μM) or transfection with cathepsin L shRNA significantly increased the radiosensitivity of U251 cells. Both suppression and knockdown of cathepsin L in U251 cells increased irradiation-induced DNA damage and G2/M phase cell cycle arrest. Both suppression and knockdown of cathepsin L in U251 cells also increased irradiation-induced apoptosis, as shown by the increased levels of Bax and decreased levels of Bcl-2.
In Vivo:
Intraperitoneal administration of Z-FY-CHO (2.5-10 mg/kg) for 4 weeks suppresses bone weight loss dose dependently in the ovariectomized mouse, experimental model of osteoporosis. Z-FY-CHO acts as a bone resorption suppressor through the inhibition of collagen degradation.
Products are for research use only. Not for human use.
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