Date published: 2025-10-28

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LOC388820 Inhibitors

LOC388820, also known as Small Integral Membrane Protein 34 (SMIM34), is a gene that codes for a protein with functions that are not yet fully elucidated. Like all genes, the expression of LOC388820 can be influenced by a complex interplay of transcriptional and translational controls, which in turn can be affected by various chemical compounds. The study of gene expression inhibitors is a significant field within molecular biology, aimed at understanding the regulatory mechanisms of gene function. Inhibitors that target the expression of specific genes like LOC388820 can be valuable tools for researchers seeking to dissect the role such genes play within cellular processes. These compounds operate at different stages of gene expression, from chromatin remodeling and transcription initiation to mRNA stabilization and translation.

Several chemicals have been identified that could downregulate the expression of LOC388820 by interfering with the molecular pathways that control gene expression. For instance, Actinomycin D, a well-known transcription inhibitor, binds to DNA and prevents the transcriptional elongation process by RNA polymerase, which would reduce the expression of LOC388820. Cycloheximide, another inhibitor, targets the translational machinery and could prevent the synthesis of the LOC388820 protein by arresting peptide elongation. Compounds like Rapamycin and Doxorubicin disrupt intracellular signaling pathways and DNA topology, respectively, both of which are crucial for the proper transcription and subsequent translation of genes like LOC388820. Inhibitors such as 5-Fluorouracil and Mycophenolic acid affect the availability of nucleotides, thereby potentially decreasing the transcription of the LOC388820 gene. Histone deacetylase inhibitors, for example, Trichostatin A, modify the chromatin structure, potentially leading to a reduced accessibility of the gene for transcription factors and, consequently, a lower rate of LOC388820 gene transcription. These chemicals provide a window into the myriad ways gene expression can be fine-tuned, offering insights into the fundamental workings of genetic regulation.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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 molecule could intercalate into the DNA helix, directly inhibiting RNA polymerase's ability to transcribe the LOC388820 gene, leading to a decrease in its mRNA levels.

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 block the translocation step during protein synthesis on ribosomes, halting the translation of LOC388820 mRNA and leading to a reduction in LOC388820 protein synthesis.

Rapamycin

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

Rapamycin could bind to FKBP12 and inhibit the mTOR pathway, which controls cell growth and protein synthesis; this may result in the downregulation of LOC388820 protein production.

Doxorubicin

23214-92-8sc-280681
sc-280681A
1 mg
5 mg
$173.00
$418.00
43
(3)

Doxorubicin could intercalate into DNA and obstruct the enzyme topoisomerase II, directly disrupting transcription and leading to a potential decrease in LOC388820 gene expression.

Fluorouracil

51-21-8sc-29060
sc-29060A
1 g
5 g
$36.00
$149.00
11
(1)

This compound could inhibit thymidylate synthase, resulting in thymine deficiency, which could cause a reduction in the transcription and subsequent expression of the LOC388820 gene.

Trichostatin A

58880-19-6sc-3511
sc-3511A
sc-3511B
sc-3511C
sc-3511D
1 mg
5 mg
10 mg
25 mg
50 mg
$149.00
$470.00
$620.00
$1199.00
$2090.00
33
(3)

Trichostatin A could inhibit histone deacetylase activity, leading to hyperacetylation of histones, alteration of chromatin structure, and potential downregulation of LOC388820 expression.

Chloroquine

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

Chloroquine could elevate endosomal pH and interfere with the degradation of biomolecules, potentially leading to the destabilization of LOC388820 mRNA and a subsequent decrease in its expression.

α-Amanitin

23109-05-9sc-202440
sc-202440A
1 mg
5 mg
$260.00
$1029.00
26
(2)

By binding strongly to RNA polymerase II, α-amanitin could inhibit the elongation phase of mRNA synthesis, thereby reducing the transcription of the LOC388820 gene.

Mycophenolic acid

24280-93-1sc-200110
sc-200110A
100 mg
500 mg
$68.00
$261.00
8
(1)

Mycophenolic acid could deplete guanosine nucleotides by reversibly inhibiting inosine monophosphate dehydrogenase, which might lead to an inhibition of LOC388820 mRNA synthesis.

DRB

53-85-0sc-200581
sc-200581A
sc-200581B
sc-200581C
10 mg
50 mg
100 mg
250 mg
$42.00
$185.00
$310.00
$650.00
6
(1)

DRB could inhibit the phosphorylation of RNA polymerase II, stalling the transcription elongation process and potentially leading to a decrease in LOC388820 mRNA levels.