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Cat. No.: HY-159570

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XD2-149

XD2-149 is a ZFP91 PROTAC degrader with DC₅₀ values of 0.08 μM and 0.06 μM, respectively. ZFP91 is a bifunctional nuclear protein with both transcription factor and E3 ubiquitin ligase activities, and is classified as an oncogenic non-canonical NF-κB pathway regulator in tumor and immune regulation. XD2-149 induces proteasome-dependent degradation of the E3 ubiquitin-protein ligase ZFP91. XD2-149 inhibits the STAT3 signaling pathway in pancreatic cancer cells and induces NQO1-dependent cell death independent of ZFP91 degradation. XD2-149 can be used for the research of pancreatic cancer.
(Pink: STAT3 ligand (HY-13919); Blue: Cereblon ligand (HY-14658); Black: linker (HY-159572)).

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

CAS No.: 2710221-08-0
Formula: C₃₈H₃₉N₅O₈
Molecular Weight:693.74

Storage:

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

Data Sheet (270 KB)

XD2-149 Chemical Structure

CAS No.: 2710221-08-0

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Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- Cellular Effect
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

XD2-149 is a ZFP91 PROTAC degrader with DC₅₀ values of 0.08 μM and 0.06 μM, respectively. ZFP91 is a bifunctional nuclear protein with both transcription factor and E3 ubiquitin ligase activities, and is classified as an oncogenic non-canonical NF-κB pathway regulator in tumor and immune regulation. XD2-149 induces proteasome-dependent degradation of the E3 ubiquitin-protein ligase ZFP91. XD2-149 inhibits the STAT3 signaling pathway in pancreatic cancer cells and induces NQO1-dependent cell death independent of ZFP91 degradation. XD2-149 can be used for the research of pancreatic cancer^[1]. (Pink: STAT3 ligand (HY-13919); Blue: Cereblon ligand (HY-14658); Black: linker (HY-159572)).

IC₅₀ & Target^[1]

ZFP91

0.06 μM (DC₅₀)

STAT3

All PROTACs Isoforms :

All STAT Isoforms :

All NF-κB Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
BXPC-3	IC₅₀	0.8 μM Compound: 3-6d; XD2-149	Antiproliferative activity against human BxPC-3 cells assessed as reduction in cell viability incubated for 3 days by MTT assay Antiproliferative activity against human BxPC-3 cells assessed as reduction in cell viability incubated for 3 days by MTT assay	[PMID: 33506674]
BXPC-3	IC₅₀	1.2 μM Compound: 3-6d; XD2-149	Antiproliferative activity against human BxPC-3 cells harboring ZFP91siRNA assessed as reduction in cell viability incubated for 48 hrs by MTT assay Antiproliferative activity against human BxPC-3 cells harboring ZFP91siRNA assessed as reduction in cell viability incubated for 48 hrs by MTT assay	[PMID: 33506674]
BXPC-3	IC₅₀	2.1 μM Compound: 3-6d; XD2-149	Antiproliferative activity against ZFP91 knockdown human BxPC-3 cells assessed as reduction in cell viability incubated for 48 hrs by MTT assay Antiproliferative activity against ZFP91 knockdown human BxPC-3 cells assessed as reduction in cell viability incubated for 48 hrs by MTT assay	[PMID: 33506674]
HEK293	IC₅₀	8.7 μM Compound: 3-6d; XD2-149	Antiproliferative activity against human HEK293 cells assessed as reduction in cell viability incubated for 24 hrs by MTT assay Antiproliferative activity against human HEK293 cells assessed as reduction in cell viability incubated for 24 hrs by MTT assay	[PMID: 33506674]
MIA PaCa-2	IC₅₀	1 μM Compound: 3-6d; XD2-149	Antiproliferative activity against human MIA PaCa-2 cells assessed as reduction in cell viability incubated for 3 days by MTT assay Antiproliferative activity against human MIA PaCa-2 cells assessed as reduction in cell viability incubated for 3 days by MTT assay	[PMID: 33506674]

In Vitro

XD2-149 (72 h) potently inhibits the proliferation of MIA PaCa-2 and BxPC-3 pancreatic cancer cells with an IC₅₀ of 0.9 μM for both, and its cytotoxicity is partially dependent on the expression of ZFP91^[1].
XD2-149 (0-0.5 μM; 7-10 days) inhibits colony formation of BxPC-3 pancreatic cancer cells^[1].
XD2-149 (24 h) potently inhibits STAT3-mediated transcription activated by IL-6 in HEK-293 cells, with an IC₅₀ of 0.9 μM^[1].
XD2-149 potentiates Cycloheximide (HY-12320)-mediated inhibition of STAT3 protein synthesis, and induces NQO1 downregulation in BxPC-3 pancreatic cancer cells in a de novo protein synthesis-dependent manner^[1].
XD2-149 (16 h) downregulates 84 proteins (including STAT3 and ZFP91) in BxPC-3 pancreatic cancer cells^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Proliferation Assay^[1]

Cell Line:

BxPC-3 cells
Concentration:

0, 0.06, 0.13, 0.25, 0.5 μM
Incubation Time:

7-10 days
Result:

Inhibited colony formation.

Chemical Information

CAS No. 2710221-08-0
Molecular Weight 693.74
Formula C₃₈H₃₉N₅O₈
SMILES

O=C(C1=CC2=C(C(C3=C(C2=O)C=CC=C3)=O)O1)NCCN4CCC(CCCCCNC5=CC=CC(C(N6C7C(NC(CC7)=O)=O)=O)=C5C6=O)CC4
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

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (270 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Hanafi M, et al. Discovery of a Napabucasin PROTAC as an Effective Degrader of the E3 Ligase ZFP91. Journal of medicinal chemistry. 2021 Feb 11;64(3):1626-1648. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

MOQ

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100 mg

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Biological Activity
- Description
- IC₅₀ & Target
- In Vitro
Chemical Information
Purity & Documentation
References

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XD2-149

All PROTACs Isoforms

All STAT Isoforms

All NF-κB Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

XD2-149 Related Classifications

HY-159570 Related Classifications