Date published: 2025-12-18

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CD83 Inhibitors

CD83 inhibitors encompass a range of compounds that, either directly or indirectly, modulate the activity or expression of CD83, a glycoprotein with a notable role in immune regulation. This class of inhibitors primarily includes compounds that target key signaling pathways intricately linked to the regulation of immune responses and, by extension, to the modulation of CD83. The first category of CD83 inhibitors includes those that target signaling pathways directly associated with immune cell regulation. Compounds like LY294002, Rapamycin, and SB203580 exemplify this category. LY294002, as a PI3K inhibitor, disrupts a pathway central to cell survival and proliferation, affecting CD83 expression in immune cells. Rapamycin's inhibition of mTOR, a pathway integral to cell growth and metabolism, suggests its capacity to modulate immune responses and indirectly influence CD83 activity. SB203580, targeting p38 MAPK, affects a pathway involved in stress responses and inflammatory signaling, pathways where CD83 has a regulatory role. The second category encompasses inhibitors that act on broader cellular processes but can indirectly influence CD83 due to the interconnected nature of cellular signaling. Curcumin, with its multi-target approach, and Cyclosporine A, targeting calcineurin, fall into this category. Curcumin's ability to modulate NF-κB, Akt, and MAPK pathways, all of which are implicated in immune regulation, positions it as an indirect modulator of CD83. Cyclosporine A's action on the calcineurin/NF-AT pathway, crucial for T-cell activation, also suggests its indirect inhibition on CD83. The mechanisms of action of these compounds, while not directly targeting CD83, can lead to changes in CD83 expression levels or its functional state, ultimately impacting its role in immune modulation. This indirect approach to inhibiting CD83 highlights the complex network of cellular pathways that govern immune responses and the ability of targeting these pathways to modulate the activity of key proteins like CD83.

Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$121.00
$392.00
148
(1)

A potent inhibitor of PI3K, LY294002 disrupts the PI3K/Akt pathway, crucial in various cellular processes including immune response. Inhibition of PI3K can lead to altered immune cell activation and maturation, potentially impacting CD83 expression which is significant in immune cell functioning.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$62.00
$155.00
$320.00
233
(4)

An mTOR inhibitor, Rapamycin affects the mTORC1 pathway, which is involved in immune cell regulation. By inhibiting mTORC1, Rapamycin may indirectly influence the expression and function of CD83, as mTOR signaling is integral to immune cell differentiation and activation.

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$88.00
$342.00
284
(5)

A specific inhibitor of p38 MAPK, SB203580 targets the MAPK signaling pathway. Given that MAPK pathways are involved in the regulation of immune responses, inhibition by SB203580 could indirectly modify CD83 activity, as CD83 plays a role in immune cell signaling.

U-0126

109511-58-2sc-222395
sc-222395A
1 mg
5 mg
$63.00
$241.00
136
(2)

A MEK inhibitor, U0126 specifically inhibits the MAPK/ERK pathway. The MAPK/ERK pathway′s role in cell proliferation and differentiation could indirectly influence CD83 expression or function in immune cells.

SP600125

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

As an inhibitor of JNK, SP600125 modulates the MAPK pathway. The JNK pathway's involvement in immune cell signaling and inflammatory responses suggests that its inhibition could indirectly affect CD83 activity.

CAY10512

139141-12-1sc-205237
sc-205237A
10 mg
100 mg
$67.00
$539.00
(0)

This inhibitor targets the NF-κB pathway, a key player in immune response regulation. By inhibiting NF-κB, the compound could indirectly modulate CD83 expression, as NF-κB is a transcription factor that regulates genes involved in immune function.

Curcumin

458-37-7sc-200509
sc-200509A
sc-200509B
sc-200509C
sc-200509D
sc-200509F
sc-200509E
1 g
5 g
25 g
100 g
250 g
1 kg
2.5 kg
$36.00
$68.00
$107.00
$214.00
$234.00
$862.00
$1968.00
47
(1)

A natural compound known to modulate multiple signaling pathways, including NF-κB, Akt, and MAPK. Its broad-spectrum modulation may indirectly affect CD83 activity due to the integrated nature of these signaling pathways in immune regulation.

Cyclosporin A

59865-13-3sc-3503
sc-3503-CW
sc-3503A
sc-3503B
sc-3503C
sc-3503D
100 mg
100 mg
500 mg
10 g
25 g
100 g
$62.00
$90.00
$299.00
$475.00
$1015.00
$2099.00
69
(5)

An immunosuppressant that inhibits calcineurin, thereby impacting the NF-AT pathway. Given the role of NF-AT in immune cell activation, Cyclosporine A's action could indirectly influence CD83 expression in immune cells.

Imatinib

152459-95-5sc-267106
sc-267106A
sc-267106B
10 mg
100 mg
1 g
$25.00
$117.00
$209.00
27
(1)

A tyrosine kinase inhibitor, Imatinib targets BCR-ABL, c-KIT, and PDGFR. Its action on these kinases, involved in cell growth and survival, could indirectly affect CD83, particularly in the context of immune cells where these kinases play a role.

Stat3 Inhibitor VI, S3I-201

501919-59-1sc-204304
10 mg
$148.00
104
(1)

An inhibitor of STAT3, S3I-201 impacts JAK/STAT signaling, a pathway implicated in immune response regulation. By inhibiting STAT3, it may indirectly affect CD83 activity, as STAT3 can influence immune cell behavior.