Date published: 2025-11-25

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FIV gp36 Inhibitors

FIV gp36 inhibitors are a class of chemical compounds that specifically target and inhibit the function of the glycoprotein 36 (gp36) found on the surface of the feline immunodeficiency virus (FIV). Gp36 plays a crucial role in the viral fusion process by facilitating the merger of the viral membrane with the host cell membrane, allowing viral entry into the host cell. By interfering with this fusion process, FIV gp36 inhibitors prevent the virus from successfully infiltrating host cells, thereby blocking one of the essential steps in the viral replication cycle. These inhibitors typically achieve this by binding to the helical regions of the gp36 protein, altering its structural conformation and disrupting its ability to mediate membrane fusion.

Structurally, FIV gp36 inhibitors are diverse, with compounds often designed to mimic the viral protein's helical regions or to interact directly with the key residues involved in the fusion process. Some inhibitors function by stabilizing a pre-fusion conformation of gp36, preventing the conformational changes necessary for viral fusion. This disruption can be achieved through a variety of mechanisms, including small molecule interactions or larger macromolecular agents that hinder the fusion core from forming. These inhibitors are the result of extensive studies into the molecular mechanisms of viral entry, leveraging detailed structural analyses of the gp36 protein.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Cycloheximide

66-81-9sc-3508B
sc-3508
sc-3508A
100 mg
1 g
5 g
$40.00
$82.00
$256.00
127
(5)

Cycloheximide could hypothetically suppress global protein synthesis in host cells, thereby indirectly leading to a decrease in FIV gp36 levels due to the inhibition of translational processes.

Actinomycin D

50-76-0sc-200906
sc-200906A
sc-200906B
sc-200906C
sc-200906D
5 mg
25 mg
100 mg
1 g
10 g
$73.00
$238.00
$717.00
$2522.00
$21420.00
53
(3)

This compound might intercalate into DNA, theoretically leading to a cessation of viral RNA transcription and a consequent reduction in gp36 protein synthesis.

Ribavirin

36791-04-5sc-203238
sc-203238A
sc-203238B
10 mg
100 mg
5 g
$62.00
$108.00
$210.00
1
(1)

Ribavirin may induce lethal mutagenesis during viral RNA replication, which could result in a dysfunctional gp36 protein and thus a reduction in functional gp36 expression.

3′-Azido-3′-deoxythymidine

30516-87-1sc-203319
10 mg
$60.00
2
(1)

3′-Azido-3′-deoxythymidine may be incorporated into the FIV DNA by the viral reverse transcriptase, resulting in premature chain termination and a potential decrease in viral gp36 protein levels.

Chloroquine

54-05-7sc-507304
250 mg
$68.00
2
(0)

Chloroquine might concentrate within endosomes and lysosomes, leading to an increase in pH that could conceivably impede the early stages of FIV replication, thereby reducing gp36 protein expression.

Hydroxyurea

127-07-1sc-29061
sc-29061A
5 g
25 g
$76.00
$255.00
18
(1)

By targeting ribonucleotide reductase, Hydroxyurea could deplete the pool of deoxynucleotides necessary for FIV DNA synthesis, potentially downregulating gp36 protein levels.

Acyclovir

59277-89-3sc-202906
sc-202906A
50 mg
500 mg
$147.00
$922.00
2
(2)

Acyclovir might, in a speculative scenario, be triphosphorylated by cellular enzymes and then selectively inhibit viral DNA polymerase, potentially leading to a decrease in gp36 protein synthesis.

Tenofovir

147127-20-6sc-204335
sc-204335A
10 mg
50 mg
$154.00
$633.00
11
(1)

If Tenofovir were to exhibit activity against FIV, it could hypothetically terminate the viral DNA chain elongation, which would result in a lower production of gp36 protein.

Lopinavir

192725-17-0sc-207831
10 mg
$129.00
6
(1)

Lopinavir, though typically an HIV protease inhibitor, could conceivably inhibit a similar protease in FIV, leading to improper processing of viral proteins and a subsequent decrease in gp36 levels.

Raltegravir

518048-05-0sc-364600
sc-364600A
sc-364600B
sc-364600C
sc-364600D
5 mg
50 mg
100 mg
500 mg
1 g
$100.00
$821.00
$1229.00
$2861.00
$4085.00
21
(1)

Raltegravir may, in theory, inhibit FIV integrase, which would prevent the integration of the viral DNA into the host genome, potentially leading to a downregulation of gp36 protein expression.