Colostrinin inhibitors are a class of chemical compounds designed to specifically target and inhibit the function of colostrinin, a proline-rich polypeptide complex originally derived from colostrum, the first form of milk produced by mammals after giving birth. Colostrinin is composed of a variety of small peptides, many of which are fragments of larger proteins like lactoferrin. These peptides are known for their ability to modulate cellular processes, including oxidative stress responses, immune function, and cell signaling pathways. The exact mechanisms through which colostrinin exerts its effects are complex and involve interactions with multiple cellular receptors and intracellular signaling cascades. Inhibitors of colostrinin are designed to disrupt these interactions, thereby altering the pathways and processes influenced by colostrinin in various cellular contexts.
The development of colostrinin inhibitors requires a detailed understanding of the structure and function of the peptides within the colostrinin complex. These inhibitors are typically designed to target specific peptide sequences or structural motifs within colostrinin that are critical for its binding to cellular receptors or its interaction with intracellular signaling molecules. By binding to these key regions, colostrinin inhibitors can prevent the peptides from exerting their modulatory effects on cellular processes. This inhibition can lead to alterations in signaling pathways that are influenced by colostrinin, potentially affecting processes such as oxidative stress regulation, immune response modulation, and cell proliferation. The specificity of these inhibitors is particularly important given the broad range of biological activities associated with colostrinin. Advanced techniques such as peptide mapping, molecular docking, and high-throughput screening are employed to identify and optimize inhibitors that bind with high affinity and selectivity to the active sites of colostrinin peptides. These inhibitors must be carefully designed to ensure they effectively modulate the activity of colostrinin without interfering with other related peptides or proteins within the cellular environment.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Doxorubicin | 23214-92-8 | sc-280681 sc-280681A | 1 mg 5 mg | $176.00 $426.00 | 43 | |
Doxorubicin intercalates with DNA, possibly hindering the transcription machinery necessary for the synthesis of colostrinin mRNA. | ||||||
Mitomycin C | 50-07-7 | sc-3514A sc-3514 sc-3514B | 2 mg 5 mg 10 mg | $66.00 $101.00 $143.00 | 85 | |
By crosslinking with DNA, it could impede the transcriptional process required for colostrinin gene expression. | ||||||
Mithramycin A | 18378-89-7 | sc-200909 | 1 mg | $55.00 | 6 | |
Mithramycin A binds to specific DNA sequences, thereby potentially blocking the binding of transcription factors necessary for the production of colostrinin. | ||||||
Etoposide (VP-16) | 33419-42-0 | sc-3512B sc-3512 sc-3512A | 10 mg 100 mg 500 mg | $51.00 $231.00 $523.00 | 63 | |
This topoisomerase II inhibitor may cause DNA strand breaks, leading to the disruption of transcriptional processes including those for colostrinin. | ||||||
Actinomycin D | 50-76-0 | sc-200906 sc-200906A sc-200906B sc-200906C sc-200906D | 5 mg 25 mg 100 mg 1 g 10 g | $74.00 $243.00 $731.00 $2572.00 $21848.00 | 53 | |
As a DNA intercalator and RNA polymerase inhibitor, it could directly decrease the transcription of colostrinin mRNA. | ||||||
Camptothecin | 7689-03-4 | sc-200871 sc-200871A sc-200871B | 50 mg 250 mg 100 mg | $58.00 $186.00 $94.00 | 21 | |
By stabilizing a complex between topoisomerase I and DNA, it may prevent the relaxing of supercoiled DNA, a step necessary for colostrinin gene transcription. | ||||||
Chloroquine | 54-05-7 | sc-507304 | 250 mg | $69.00 | 2 | |
It could disrupt the endosomal sorting and processing of proteins, thereby indirectly leading to the destabilization and reduced expression of colostrinin. | ||||||
Quercetin | 117-39-5 | sc-206089 sc-206089A sc-206089E sc-206089C sc-206089D sc-206089B | 100 mg 500 mg 100 g 250 g 1 kg 25 g | $11.00 $17.00 $110.00 $250.00 $936.00 $50.00 | 33 | |
This plant pigment might downregulate colostrinin expression by hindering specific kinase pathways involved in the transcriptional activation of colostrinin. | ||||||
Curcumin | 458-37-7 | sc-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 | $37.00 $69.00 $109.00 $218.00 $239.00 $879.00 $1968.00 | 47 | |
It could decrease colostrinin expression by inhibiting NF-κB, a transcription factor that may be involved in colostrinin gene regulation. | ||||||
Resveratrol | 501-36-0 | sc-200808 sc-200808A sc-200808B | 100 mg 500 mg 5 g | $80.00 $220.00 $460.00 | 64 | |
As an activator of SIRT1, it may lead to deacetylation of transcription factors, potentially diminishing the expression of colostrinin. | ||||||