Date published: 2025-11-25

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KIR3DL3 Inhibitors

KIR3DL3 inhibitors belong to a specific chemical class designed to modulate the activity of the killer cell immunoglobulin-like receptor 3DL3 (KIR3DL3). KIR3DL3 is a member of the killer cell immunoglobulin-like receptor (KIR) family, which plays a crucial role in regulating immune responses. These inhibitors target the function of KIR3DL3, a transmembrane glycoprotein expressed on the surface of natural killer (NK) cells, a type of immune cell involved in the recognition and elimination of infected or abnormal cells.

KIR3DL3 inhibitors are meticulously engineered to interact selectively with the binding site of KIR3DL3, modulating its activity and, consequently, influencing the downstream signaling pathways involved in immune responses. By inhibiting KIR3DL3, these compounds aim to fine-tune the balance of immune activation and tolerance, potentially enhancing the body's ability to mount effective immune responses against aberrant cells. The development of KIR3DL3 inhibitors represents a nuanced approach to manipulating immune function at the molecular level, with the goal of gaining a deeper understanding of immune regulation and potential applications in various contexts where immune modulation is a critical factor. Ongoing research in this field aims to elucidate the precise mechanisms through which KIR3DL3 inhibitors exert their effects, providing valuable insights into the intricate interplay of immune signaling pathways and contributing to the broader understanding of immunology.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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)

Immunosuppressive drug that can inhibit calcineurin, affecting downstream NFAT signaling, which is a key regulator of immune response.

FK-506

104987-11-3sc-24649
sc-24649A
5 mg
10 mg
$76.00
$148.00
9
(1)

Another calcineurin inhibitor, tacrolimus can affect the activation of NK cells and consequently the function of KIR3DL3.

Ascomycin

104987-12-4sc-207303B
sc-207303
sc-207303A
1 mg
5 mg
25 mg
$36.00
$173.00
$316.00
(1)

It is an immunosuppressant that has similar actions to tacrolimus but is slightly less potent.

Dexamethasone

50-02-2sc-29059
sc-29059B
sc-29059A
100 mg
1 g
5 g
$76.00
$82.00
$367.00
36
(1)

A glucocorticoid that can suppress the immune response, potentially impacting KIR3DL3 activity.

Methylprednisolone

83-43-2sc-205749
sc-205749A
100 mg
500 mg
$115.00
$260.00
1
(1)

Another glucocorticoid with immunosuppressive effects, it can indirectly affect KIR3DL3 function.

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 that can affect T-cell proliferation and NK cell activation.

Everolimus

159351-69-6sc-218452
sc-218452A
5 mg
50 mg
$128.00
$638.00
7
(1)

A derivative of sirolimus, it can also impact mTOR signaling and thus indirectly influence KIR3DL3.

Prednisone

53-03-2sc-205816
sc-205816A
sc-205816B
1 g
5 g
25 g
$41.00
$133.00
$663.00
2
(1)

A synthetic corticosteroid used as an immunosuppressant, it can modulate the immune response and hence the function of KIR3DL3.

Hydrocortisone

50-23-7sc-300810
5 g
$100.00
6
(1)

Another corticosteroid with similar effects to prednisone.

Mycophenolate mofetil

128794-94-5sc-200971
sc-200971A
20 mg
100 mg
$36.00
$107.00
1
(1)

An inhibitor of inosine monophosphate dehydrogenase, it can suppress purine synthesis and impact T-cell and B-cell proliferation.