XP5

Cat. No.: HY-115885: FAQs
Data Sheet Handling Instructions

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XP5 is a potent, orally active HDAC6 inhibitor with an IC₅₀ of 31 nM. XP5 displays high antiproliferative activity against various cancer cell lines including the HDACi-resistant YCC3/7 gastric cancer cells (IC50=0.16-2.31 μM). XP5 enhances antitumor immunity when combined with a PD-L1 inhibitor in melanoma.

For research use only. We do not sell to patients.

XP5 Chemical Structure

CAS No. : 2760511-91-7

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•Related Small Molecules:

•Related Proteins:

View All HDAC Isoform Specific Products:

View All Isoforms

HDAC HDAC1 HDAC2 HDAC3 HDAC4 HDAC5 HDAC6 HDAC7 HDAC8 HDAC9 HDAC10 HDAC11 HD1 HD2

Biological Activity
Purity & Documentation
References
Customer Review

Description

Cellular Effect

Cell Line	Type	Value	Description	References
A549	IC₅₀	1.91 μM Compound: XP5	Antiproliferative activity against human A549 cells assessed as inhibition of cell proliferation measured after 48 hrs by MTT assay Antiproliferative activity against human A549 cells assessed as inhibition of cell proliferation measured after 48 hrs by MTT assay	[PMID: 35043615]
B16-F10	IC₅₀	2.31 μM Compound: XP5	Antiproliferative activity against mouse B16-F10 cells assessed as inhibition of cell proliferation measured after 48 hrs by MTT assay Antiproliferative activity against mouse B16-F10 cells assessed as inhibition of cell proliferation measured after 48 hrs by MTT assay	[PMID: 35043615]
HCT-116	IC₅₀	0.51 μM Compound: XP5	Antiproliferative activity against human HCT-116 cells assessed as inhibition of cell proliferation measured after 48 hrs by MTT assay Antiproliferative activity against human HCT-116 cells assessed as inhibition of cell proliferation measured after 48 hrs by MTT assay	[PMID: 35043615]
Jurkat	IC₅₀	0.16 μM Compound: XP5	Cytotoxicity against human Jurkat cells assessed as reduction in cell viability incubated for 72 hrs by CCK-8 assay Cytotoxicity against human Jurkat cells assessed as reduction in cell viability incubated for 72 hrs by CCK-8 assay	[PMID: 35043615]
MCF7	IC₅₀	0.91 μM Compound: XP5	Antiproliferative activity against human MCF7 cells assessed as inhibition of cell proliferation measured after 48 hrs by MTT assay Antiproliferative activity against human MCF7 cells assessed as inhibition of cell proliferation measured after 48 hrs by MTT assay	[PMID: 35043615]

Molecular Weight

407.48

Formula

C₁₉H₂₅N₃O₅S

CAS No.

2760511-91-7

SMILES

COC1=CC=C(C(OC)=C1)C2=NC=C(S2)C(NCCCCCCC(NO)=O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Peng X, et al. Discovery of Novel Histone Deacetylase 6 (HDAC6) Inhibitors with Enhanced Antitumor Immunity of Anti-PD-L1 Immunotherapy in Melanoma. J Med Chem. 2022;65(3):2434-2457. [Content Brief]

XP5 Related Classifications

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass		Concentration		Volume		Molecular Weight *
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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)	×	Volume _(start)	=	Concentration _(final)	×	Volume _(final)
	×		=		×
C1		V1		C2		V2

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

XP52760511-91-7XP 5XP-5HDACHistone deacetylasesoralantiproliferativegastric cancer cellsantitumor immunityInhibitorinhibitorinhibit

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