Date published: 2026-4-1

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syncytin-2 Inhibitors

Syncytin-2 inhibitors belong to a distinctive class of chemical compounds designed to modulate the activity of syncytin-2, a protein essential in the process of placental development. Syncytin-2 is a fusogenic protein, meaning it has the ability to induce the fusion of cell membranes. In the context of reproduction, syncytin-2 plays a pivotal role in the formation of the syncytiotrophoblast layer, a specialized tissue critical for proper fetal development. This protein is found in the human endogenous retrovirus HERV-W and is expressed predominantly in the placenta, where it facilitates the fusion of cytotrophoblasts to form the syncytiotrophoblast layer. This process is integral for nutrient and gas exchange between the maternal and fetal circulations.

syncytin-2 inhibitors represents a targeted approach to modulate the fusogenic activity of syncytin-2. By interfering with the fusion process, these inhibitors aim to elucidate the precise mechanisms underlying syncytiotrophoblast formation and potentially offer insights into related physiological processes. Understanding the intricate regulation of syncytin-2 could shed light on the broader implications of endogenous retroviral elements in human biology. Syncytin-2 inhibitors, through their ability to selectively influence syncytin-2 function, provide valuable tools for researchers seeking to unravel the complexities of placental development and its relevance to reproductive health. The exploration of syncytin-2 inhibitors opens avenues for in-depth investigations into the molecular and cellular aspects of syncytiotrophoblast formation, contributing to a more comprehensive understanding of the fundamental processes governing human reproduction.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

PP 2

172889-27-9sc-202769
sc-202769A
1 mg
5 mg
$94.00
$227.00
30
(1)

PP2 is an Src family kinase inhibitor that can modulate signaling pathways relevant to cell fusion and may indirectly influence syncytin-2 functions.

BAPTA/AM

126150-97-8sc-202488
sc-202488A
25 mg
100 mg
$138.00
$458.00
61
(2)

BAPTA-AM is a calcium chelator that can disrupt intracellular calcium signaling, potentially affecting syncytin-2-related fusion mechanisms.

Genistein

446-72-0sc-3515
sc-3515A
sc-3515B
sc-3515C
sc-3515D
sc-3515E
sc-3515F
100 mg
500 mg
1 g
5 g
10 g
25 g
100 g
$45.00
$164.00
$200.00
$402.00
$575.00
$981.00
$2031.00
46
(1)

Genistein is a tyrosine kinase inhibitor that can affect cell signaling pathways and may have an indirect impact on syncytin-2's role in cell fusion.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$123.00
$400.00
148
(1)

LY294002 is a PI3K inhibitor that may disrupt pathways involved in cell fusion and related processes where syncytin-2 is active.

SP600125

129-56-6sc-200635
sc-200635A
10 mg
50 mg
$40.00
$150.00
257
(3)

SP600125 is a JNK inhibitor that may impact signaling pathways associated with cell fusion, affecting syncytin-2 function.

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$90.00
$349.00
284
(5)

SB203580 is a p38 MAPK inhibitor that could modulate inflammatory response and cell fusion processes, indirectly affecting syncytin-2.

D609

83373-60-8sc-201403
sc-201403A
5 mg
25 mg
$189.00
$575.00
7
(1)

D609 is a phosphatidylcholine-specific phospholipase C inhibitor, which may influence pathways involved in syncytin-2-mediated fusion.

Y-27632, free base

146986-50-7sc-3536
sc-3536A
5 mg
50 mg
$186.00
$707.00
88
(1)

Y-27632 is a ROCK inhibitor that can affect cytoskeletal dynamics and cell-to-cell fusion, potentially impacting syncytin-2 function.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$67.00
$223.00
$425.00
97
(3)

Wortmannin is a PI3K inhibitor similar to LY294002 and can disrupt cellular processes that may involve syncytin-2.

Gö 6983

133053-19-7sc-203432
sc-203432A
sc-203432B
1 mg
5 mg
10 mg
$105.00
$299.00
$474.00
15
(1)

Gö6983 is a broad-spectrum protein kinase C inhibitor that can affect cell signaling pathways, potentially influencing syncytin-2-mediated activities.