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Results for "

ribosomal proteins

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Ribosomal S6 Kinase (RSK) (4) Akt (1) Antibiotic (77) Apoptosis (15) Autophagy (2) Bacterial (87) Bcl-2 Family (4) Beta-lactamase (2) Biochemical Assay Reagents (3) c-Myc (2) Casein Kinase (2) Caspase (4) CD20 (1) CDK (2) Cytochrome P450 (1) Dengue Virus (1) DNA/RNA Synthesis (19) Drug Intermediate (1) Drug Metabolite (1) Endogenous Metabolite (15) Environmental Pollutants (3) Fructose-1,6-bisphosphate aldolase (1) Fungal (2) GSK-3 (1) Histone Methyltransferase (2) HSV (10) Influenza Virus (2) Isotope-Labeled Compounds (14) Mitosis (6) mTOR (2) Parasite (6) PARP (1) PDI (1) Phospholipase (3) PKC (1) Prion Protein (1) Reactive Oxygen Species (ROS) (1) Reference Standards (24) SGK (2) Taste Receptor (1) WDR5 (1)
By Research Areas:	Cancer (55) Infection (98) Inflammation/Immunology (14) Metabolic Disease (5) Neurological Disease (3)
Oligonucleotides:	Nucleotide Analogs (1)

127

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Oligonucleotides

Targets Recommended: Slit Proteins Ribosomal S6 Kinase (RSK) Synaptic Vesicle Proteins HSP YTHDF

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B0220

Erythromycin 20+ Cited Publications	Bacterial Antibiotic DNA/RNA Synthesis	Infection Cancer
Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits?*RNA-dependent protein* synthesis**?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-B1455

Clindamycin 10+ Cited Publications	Bacterial Antibiotic Parasite	Infection Cancer
Clindamycin is an orally active and broad-spectrum bacteriostatic lincosamide antibiotic. Clindamycin can inhibit *bacterial protein* synthesis*, possessing the ability to suppress the expression of virulence factors in Staphylococcus aureus* at sub-inhibitory concentrations (sub-MICs). Clindamycin resistance results from enzymatic methylation of the antibiotic binding site in the 50S ribosomal subunit (23S rRNA). Clindamycin decreases the production of Panton-Valentine leucocidin (PVL), toxic-shock-staphylococcal toxin (TSST-1) or alpha-haemolysin (Hla). Clindamycin also can be used for researching malaria .

HY-B0408A

Clindamycin hydrochloride 10+ Cited Publications	Bacterial Antibiotic	Infection Cancer
Clindamycin (hydrochloride) is a semisynthetic lincosamide antibiotic, which inhibits protein synthesis by acting on the 50S ribosomal.

HY-B0479

Thiamphenicol Thiophenicol; Dextrosulphenidol	Beta-lactamase Bacterial Antibiotic	Infection
Thiamphenicol (Thiophenicol), a methyl-sulfonyl derivative of Chloramphenicol, is a broad-spectrum antimicrobial antibiotic. Thiamphenicol acts by binding to the 50S ribosomal subunit, leading to inhibition of protein synthesis and bacteriostatic effect (against Gram-negative, Gram-positive aerobic and anaerobic bacteria) .

HY-B0275

Oxytetracycline 5+ Cited Publications	Environmental Pollutants Antibiotic Endogenous Metabolite Bacterial HSV	Infection
Oxytetracycline is an antibiotic belonging to the tetracycline class. Oxytetracycline potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline also possesses anti-HSV-1 activity .

HY-B0509B

Amikacin disulfate 25+ Cited Publications BAY 41-6551 disulfate	Bacterial Antibiotic	Infection Cancer
Amikacin disulfate (BAY 41-6551 dissulfate) is an aminoglycoside antibiotic and a semisynthetic analog of kanamycin. Amikacin disulfate is bactericidal, acting directly on the 30S and 50S bacerial ribosomal subunits to inhibit protein synthesis. Amikacin disulfate is very active against most Gram-negative bacteria including gentamicin- and tobramycin-resistant strains. Amikacin disulfate also inhibits the infections caused by susceptible Nocardia and nontuberculous mycobacteria .

HY-14855

Tedizolid 15+ Cited Publications TR 700; Torezolid; DA-7157	Bacterial Antibiotic	Infection
Tedizolid (TR 700; Torezolid; DA-7157) is a novel oxazolidinone, acting through inhibition of bacterial protein synthesis by binding to 23S ribosomal RNA (rRNA) of the 50S subunit of the ribosome.

HY-114489A

Haemanthamine	Apoptosis Influenza Virus Parasite	Infection Neurological Disease Cancer
Haemanthamine is a crinine-type alkaloid isolated from the Amaryllidaceae plants with potent anticancer activity. Haemanthamine targets ribosomal that inhibits protein biosynthesis during the elongation stage of translation. Haemanthamine has pro-apoptotic, antioxidant, antiviral, antimalarial and anticonvulsant activities .

HY-B0275A

Oxytetracycline hydrochloride 5+ Cited Publications	Environmental Pollutants Antibiotic Endogenous Metabolite Bacterial HSV	Infection
Oxytetracycline hydrochloride is an antibiotic belonging to the tetracycline class. Oxytetracycline hydrochloride potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline hydrochloride is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline hydrochloride also possesses anti-HSV-1 activity .

HY-B1228

Ribostamycin sulfate 1 Publications Verification Vistamycin sulfate	Antibiotic PDI	Infection
Ribostamycin sulfate (Vistamycin sulfate) is a broad-spectrum aminoglycoside Antibiotic with bactericidal activity against Gram-positive cocci, Gram-negative cocci, bacilli, and drug-resistant strains. Ribostamycin sulfate also acts as an inhibitor of protein disulfide isomerase (PDI), with a binding constant K_D of 319 μM for bovine PDI. Ribostamycin sulfate targets bacterial 16S ribosomal RNA and the 30S ribosomal subunit, causing translational misreading and thereby inhibiting bacterial protein synthesis. Ribostamycin sulfate disrupts the integrity of bacterial cell membranes, induces membrane pore formation, and leads to bacterial death. Ribostamycin sulfate can be used in studies related to bacterial infections .

HY-17466

Sancycline Bonomycin; 6-Demethyl-6-deoxytetracycline	Bacterial Antibiotic	Metabolic Disease Inflammation/Immunology
Sancycline (6-Demethyl-6-deoxytetracycline) acts by reversibly binding to the *30 S ribosomal* subunit** and inhibiting protein translation by blocking entry of aminoacyl-tRNA into the ribosome a site similar to tetracycline (HY-A0107). Sancycline, four linearly fused six-membered rings with four stereocenters, is a rare semi-synthetic tetracycline (HY-A0107) prepared by hydrogenolysis of the chloro and benzylic hydroxy moieties of Declomycin .

HY-50908

Ridaforolimus 10+ Cited Publications MK-8669; Deforolimus; AP23573	mTOR Autophagy Bacterial	Cancer
Ridaforolimus (MK-8669) is a potent and selective mTOR inhibitor; inhibits ribosomal protein S6 phosphorylation with an IC₅₀ of 0.2 nM in HT-1080 cells .

HY-A0162

Quinupristin 1 Publications Verification	Bacterial	Infection
Quinupristin is a streptogramin antibiotic. Quinupristin blocks peptide bond synthesis to prevent the extension of polypeptide chains and promote the detachment of incomplete protein chains in the bacterial ribosomal subunits .

HY-17560

Demeclocycline hydrochloride 5 Publications Verification	Antibiotic Bacterial	Infection Inflammation/Immunology Cancer
Demeclocycline hydrochloride is an orally active tetracycline antibiotic that inhibits the binding of aminoacyl tRNA by binding to the 30S ribosomal subunit, thereby affecting protein synthesis. Demeclocycline hydrochloride exhibits antibacterial activity against a broad spectrum of bacterial infections .

HY-107813

Amikacin sulfate 25+ Cited Publications BAY 41-6551 sulfate	Bacterial Antibiotic	Infection Cancer
Amikacin sulfate (BAY 41-6551 sulfate) is an aminoglycoside antibiotic and a semisynthetic analog of kanamycin. Amikacin sulfate is bactericidal, acting directly on the 30S and 50S bacerial ribosomal subunits to inhibit protein synthesis. Amikacin sulfate is very active against most Gram-negative bacteria including gentamicin- and tobramycin-resistant strains. Amikacin sulfate also inhibits the infections caused by susceptible Nocardia and nontuberculous mycobacteria .

HY-B0220D

Erythromycin thiocyanate 20+ Cited Publications	Bacterial Antibiotic DNA/RNA Synthesis	Infection Cancer
Erythromycin thiocyanate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin thiocyanate binds to bacterial 50S ribosomal subunits and inhibits *RNA-dependent protein* synthesis** by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin thiocyanate also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-B0220A

Erythromycin lactobionate 20+ Cited Publications	Antibiotic Bacterial DNA/RNA Synthesis	Infection Cancer
Erythromycin lactobionate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin lactobionate binds to bacterial 50S ribosomal subunits and inhibits *RNA-dependent protein* synthesis** by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin lactobionate also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-W011109

CKI-7 1 Publications Verification	Casein Kinase CDK SGK Ribosomal S6 Kinase (RSK)	Cancer
CKI-7 is a potent and ATP-competitive casein kinase 1 (CK1) inhibitor with an IC₅₀ of 6 μM and a K_i of 8.5 μM. CKI-7 is a selective Cdc7 kinase inhibitor. CKI-7 also inhibits SGK, ribosomal S6 kinase-1 (S6K1) and *mitogen- and stress-activated protein* kinase-1 (MSK1)*. CKI-7 has a much weaker effect on casein kinase II and other protein* kinases .

HY-14865

Omadacycline 30+ Cited Publications PTK 0796; Amadacycline	Bacterial Antibiotic	Infection
Omadacycline (PTK 0796), a first-in-class orally active aminomethylcycline antibacterial, is a member of the tetracycline class of antibiotics. Omadacycline acts through the inhibition of bacterial protein synthesis by binding to the 30S ribosomal subunit. Omadacycline possesses broad-spectrum antibacterial activity against aerobic and anaerobic Gram-positive and Gram-negative bacteria, as well as atypical bacteria. Omadacycline can be used for the research of acute bacterial skin and skin-structure infections, community-acquired pneumonia, and urinary tract infections .

HY-14776

Quarfloxin 5+ Cited Publications CX-3543	DNA/RNA Synthesis	Cancer
Quarfloxin (CX-3543), a fluoroquinolone derivative with antineoplastic activity, targets and inhibits RNA pol I activity, with IC₅₀ values in the nanomolar range in neuroblastoma cells. Quarfloxin disrupts the interaction between the nucleolin protein and a G-quadruplex DNA structure in the ribosomal DNA (rDNA) template .

HY-14865B

Omadacycline tosylate 30+ Cited Publications PTK 0796 tosylate; Amadacycline tosylate	Bacterial Antibiotic	Infection
Omadacycline (PTK 0796) tosylate, a first-in-class orally active aminomethylcycline antibacterial, is a member of the tetracycline class of antibiotics. Omadacycline tosylate acts through the inhibition of bacterial protein synthesis by binding to the 30S ribosomal subunit. Omadacycline tosylate possesses broad-spectrum antibacterial activity against aerobic and anaerobic Gram-positive and Gram-negative bacteria, as well as atypical bacteria. Omadacycline tosylate can be used for the research of acute bacterial skin and skin-structure infections, community-acquired pneumonia, and urinary tract infections .

HY-B0509

Amikacin hydrate 25+ Cited Publications BAY 41-6551 hydrate	Bacterial Antibiotic	Infection Cancer
Amikacin hydrate (BAY 41-6551 hydrate) is an aminoglycoside antibiotic and a semisynthetic analog of kanamycin. Amikacin hydrate is bactericidal, acting directly on the 30S and 50S bacerial ribosomal subunits to inhibit protein synthesis. Amikacin hydrate is very active against most Gram-negative bacteria including gentamicin- and tobramycin-resistant strains. Amikacin hydrate also inhibits the infections caused by susceptible Nocardia and nontuberculous mycobacteria .

HY-121268

Demeclocycline 5 Publications Verification	Antibiotic Bacterial	Infection Inflammation/Immunology Cancer
Demeclocycline is an orally active tetracycline antibiotic. Demeclocycline impairs protein synthesis by binding to the 30S ribosomal subunit to inhibit binding of aminoacyl tRNA. Demeclocycline shows anti-bacterial activitise to a wide variety of bacterial infections .

HY-B0275B

Oxytetracycline dihydrate 5+ Cited Publications	Bacterial HSV Antibiotic Endogenous Metabolite	Infection
Oxytetracycline dihydrate is an antibiotic belonging to the tetracycline class. Oxytetracycline dihydrate potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline dihydrate is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline dihydrate also possesses anti-HSV-1 activity .

HY-10393

Eperezolid PNU-100592	Bacterial Antibiotic	Infection
Eperezolid (PNU-100592) is an orally active protein synthesis inhibitor that targets the bacterial *50S ribosomal* subunit*. Eperezolid competitively binds to a specific site on the ribosomal* 50S subunit (overlapping with the binding sites of chloramphenicol (HY-B0239) and lincomycin (HY-117660)) to inhibit the translation initiation stage and exert antibacterial activity. Eperezolid can induce host cell autophagy to enhance the clearance of intracellular mycobacteria, and its MIC₉₀ for Staphylococcus aureus and Enterococcus is 1-4 μg/mL. Eperezolid is mainly used for antibacterial research on infections with Gram-positive bacteria such as methicillin-resistant (HY-121544) Staphylococci and vancomycin-resistant (HY-B0671) Enterococci, as well as infections with intracellular bacteria such as Mycobacterium tuberculosis .

HY-133028

CKI-7 free base 1 Publications Verification	Casein Kinase CDK SGK Ribosomal S6 Kinase (RSK)	Cancer
CKI-7 free base is a potent and ATP-competitive casein kinase 1 (CK1) inhibitor with an IC₅₀ of 6 μM and a K_i of 8.5 μM. CKI-7 free base is a selective Cdc7 kinase inhibitor. CKI-7 free base also inhibits SGK, ribosomal S6 kinase-1 (S6K1) and *mitogen- and stress-activated protein* kinase-1 (MSK1)*. CKI-7 free base has a much weaker effect on casein kinase II and other protein* kinases .

HY-14865C

Omadacycline hydrochloride 30+ Cited Publications PTK0796 hydrochloride; Amadacycline hydrochloride	Bacterial Antibiotic	Infection
Omadacycline (PTK 0796) hydrochloride, a first-in-class orally active aminomethylcycline antibacterial, is a member of the tetracycline class of antibiotics. Omadacycline hydrochloride acts through the inhibition of bacterial protein synthesis by binding to the 30S ribosomal subunit. Omadacycline hydrochloride possesses broad-spectrum antibacterial activity against aerobic and anaerobic Gram-positive and Gram-negative bacteria, as well as atypical bacteria. Omadacycline hydrochloride can be used for the research of acute bacterial skin and skin-structure infections, community-acquired pneumonia, and urinary tract infections .

HY-N2541

Gymnemic acid I	Taste Receptor mTOR Autophagy Apoptosis	Metabolic Disease
Gymnemic acid I is a bioactive triterpene saponin found in Gymnema sylvestre. Gymnemic acid I is an antisweetness inhibitor via human sweet receptor type 1 receptor 2 (T1R2) and T1R3. Gymnemic acid I is a ribosomal protein biosynthesis inhibitor. Gymnemic acid I has antidiabetic effects. Gymnema acid I induces autophagy-protected MIN-6 cells from apoptosis under high glucose stress by inhibiting the phosphorylation activity of mTOR .

HY-B0275AR

Oxytetracycline hydrochloride (Standard)	Reference Standards Bacterial HSV Antibiotic Endogenous Metabolite	Infection
Oxytetracycline (hydrochloride) (Standard) is the analytical standard of Oxytetracycline (hydrochloride). This product is intended for research and analytical applications. Oxytetracycline hydrochloride is an antibiotic belonging to the tetracycline class. Oxytetracycline hydrochloride potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline hydrochloride is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline hydrochloride also possesses anti-HSV-1 activity .

HY-B0479S

Thiamphenicol-d3 Thiophenicol-d₃; Dextrosulphenidol-d₃	Isotope-Labeled Compounds Bacterial Antibiotic	Infection
Thiamphenicol-d₃ is a deuterium labeled Thiamphenicol. Thiamphenicol, a methyl-sulfonyl derivative of Chloramphenicol, is a broad-spectrum antimicrobial antibiotic. Thiamphenicol acts by binding to the 50S ribosomal subunit, leading to inhibition of protein synthesis and bacteriostatic effect (against Gram-negative, Gram-positive aerobic and anaerobic bacteria) .

HY-B0220S1

Erythromycin-13C,d3	Isotope-Labeled Compounds Bacterial Antibiotic	Infection
Erythromycin- ¹³C,d₃ is the ¹³C- and deuterium labeled Erythromycin. Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin acts by binding to bacterial 50S ribosomal subunits and inhibits?RNA-dependent protein synthesis?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid .

HY-B0470R

Neomycin sulfate (Standard)	Reference Standards Bacterial Antibiotic Phospholipase	Infection Cancer
Neomycin (sulfate) (Standard) is the analytical standard of Neomycin (sulfate). This product is intended for research and analytical applications. Neomycin sulfate, an aminoglycoside antibiotic, exerts antibacterial activity through irreversible binding of the nuclear 30S ribosomal subunit, thereby blocking bacterial protein synthesis. Neomycin sulfate is a known phospholipase C (PLC) inhibitor. Neomycin sulfate potently inhibits both nuclear translocation of angiogenin and angiogenin-induced cell proliferation and angiogenesis .

HY-146446

PXYC1	Bacterial Antibiotic	Infection
PXYC1 is a ribosomal protein S1 (RpsA) antagonist with K_ds of 0.81 and 0.31 μM for RpsA-CTD and RpsA-CTD Δ438A, respectively. RpsA plays an important role in the trans-translation process of Mycobacterium Tuberculosis (Mtb) .

HY-117393

Bisindolylmaleimide III 1 Publications Verification	PKC	Cancer
Bisindolylmaleimide III is a potent and selective inhibitor of protein kinase C (PKC). Bisindolylmaleimide III selectively interacts with either PKCα or ribosomal S6 protein kinase 1 after activation of these kinases .

HY-P5203

Enterocin K1 EntK1	Bacterial	Infection
Enterocin K1 (EntK1) is a bacteriocin. Enterocin K1 is a ribosomal synthetic peptide. Enterocin K1 specifically targets *Enterococcus faecalis* via the Eep protein on the bacterial membrane. Enterocin K1 displays a potent antibacterial activity against VRE. Enterocin K1 can be used for related studies of VRE infections .

HY-B0275S

Oxytetracycline-d6	Isotope-Labeled Compounds Antibiotic Bacterial Endogenous Metabolite HSV	Infection
Oxytetracycline-d₆ is deuterium labeled Oxytetracycline. Oxytetracycline is an antibiotic belonging to the tetracycline class. Oxytetracycline potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline also possesses anti-HSV-1 activity .

HY-B0220S2

Erythromycin-d3	Bacterial DNA/RNA Synthesis Antibiotic	Infection
Erythromycin-d₃ is the deuterium labeled Erythromycin . Erythromycin is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research .

HY-B0479R

Thiamphenicol (Standard) Thiophenicol (Standard); Dextrosulphenidol (Standard)	Beta-lactamase Reference Standards Bacterial Antibiotic	Infection
Thiamphenicol (Standard) is the analytical standard of Thiamphenicol. This product is intended for research and analytical applications. Thiamphenicol (Thiophenicol), a methyl-sulfonyl derivative of Chloramphenicol, is a broad-spectrum antimicrobial antibiotic. Thiamphenicol acts by binding to the 50S ribosomal subunit, leading to inhibition of protein synthesis and bacteriostatic effect (against Gram-negative, Gram-positive aerobic and anaerobic bacteria) .

HY-13787

XL-418	Akt Ribosomal S6 Kinase (RSK) GSK-3	Cancer
XL-418 is an orally active dual Akt and p70S6K inhibitor with IC₅₀s of 1 nM for Akt1 and 2 nM for p70S6K. XL-418 inhibits the phosphorylation of ribosomal protein S6 and GSK3β. XL-418 can be used for the study of prostate carcinoma and breast cancer .

HY-B0275S1

Oxytetracycline-d3	Isotope-Labeled Compounds Endogenous Metabolite Bacterial Antibiotic HSV	Infection
Oxytetracycline-d₃ is the deuterium labeled Oxytetracycline (HY-B0275). Oxytetracycline is an antibiotic belonging to the tetracycline class. Oxytetracycline potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline also possesses anti-HSV-1 activity .

HY-N7118

Clindamycin hydrochloride monohydrate	Bacterial Antibiotic	Infection Cancer
Clindamycin hydrochloride monohydrate is an oral protein synthesis inhibitory agent that has the ability to suppress the expression of virulence factors in Staphylococcus aureus at sub-inhibitory concentrations (sub-MICs). Clindamycin hydrochloride monohydrate resistance results from enzymatic methylation of the antibiotic binding site in the 50S ribosomal subunit (23S rRNA). Clindamycin hydrochloride monohydrate decreases the production of Panton-Valentine leucocidin (PVL), toxic-shock-staphylococcal toxin (TSST-1) or alpha-haemolysin (Hla) .

HY-147304

BPH-1086	Bacterial	Others
BPH-1086 (compound 10) is an IspH inhibitor, IspH domain fused with ribosomal protein S1 (RPS1) can bind to mRNA or form part of the bacterial ribosome .

HY-146451

PXYC12	Bacterial Antibiotic	Infection
PXYC12 is a ribosomal protein S1 (RpsA) antagonist with K_ds of 2.67 and 4.67 μM for RpsA-CTD and RpsA-CTD Δ438A, respectively. RpsA plays an important role in the trans-translation process of Mycobacterium Tuberculosis (Mtb) .

HY-B0408AR

Clindamycin hydrochloride (Standard)	Reference Standards Bacterial Antibiotic	Infection Cancer
Clindamycin (hydrochloride) (Standard) is the analytical standard of Clindamycin (hydrochloride). This product is intended for research and analytical applications. Clindamycin (hydrochloride) is a semisynthetic lincosamide antibiotic, which inhibits protein synthesis by acting on the 50S ribosomal.

HY-122588

Negamycin	Bacterial	Others
Negamycin is a compound with antibacterial activity that inhibits protein synthesis by binding to the head domain of the bacterial ribosomal small subunit, leading to cell death, and also promotes misreading of near-cognate codons.

HY-B0220B

Erythromycin (gluceptate)	Antibiotic Bacterial	Infection Cancer
Erythromycin gluceptate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin gluceptate binds to bacterial 50S ribosomal subunits and inhibits *RNA-dependent protein* synthesis** by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin gluceptate also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-17466A

Sancycline hydrochloride Bonomycin hydrochloride; 6-Demethyl-6-deoxytetracycline hydrochloride	Antibiotic Bacterial	Metabolic Disease Inflammation/Immunology
Sancycline (6-Demethyl-6-deoxytetracycline) hydrochloride acts by reversibly binding to the *30 S ribosomal* subunit** and inhibiting protein translation by blocking entry of aminoacyl-tRNA into the ribosome a site similar to tetracycline (HY-A0107). Sancycline hydrochloride, four linearly fused six-membered rings with four stereocenters, is a rare semi-synthetic tetracycline (HY-A0107) prepared by hydrogenolysis of the chloro and benzylic hydroxy moieties of Declomycin .

HY-114489B

Haemanthamine hydrochloride	Apoptosis Influenza Virus Parasite	Infection Neurological Disease Cancer
Haemanthamine hydrochloride is a crinine-type alkaloid isolated from the Amaryllidaceae plants with potent anticancer activity. Haemanthamine hydrochloride targets ribosomal that inhibits protein biosynthesis during the elongation stage of translation. Haemanthamine hydrochloride has pro-apoptotic, antioxidant, antiviral, antimalarial and anticonvulsant activities .

HY-B0275C

Oxytetracycline calcium	Bacterial HSV Antibiotic Endogenous Metabolite	Infection
Oxytetracycline calcium is an antibiotic belonging to the tetracycline class. Oxytetracycline calcium potently inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline calcium is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline calcium also possesses anti-HSV-1 activity .

HY-B0275R

Oxytetracycline (Standard)	Reference Standards Bacterial HSV Endogenous Metabolite Antibiotic	Infection
Oxytetracycline (Standard) is the analytical standard of Oxytetracycline. This product is intended for research and analytical applications. Oxytetracycline is an antibiotic belonging to the tetracycline class. Oxytetracycline potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline also possesses anti-HSV-1 activity .

Cat. No.	Product Name	Type

HY-40351

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine	Biochemical Assay Reagents
4-Chloro-7H-pyrrolo[2,3-d]pyrimidine is a nitrogen-containing heterocyclic organic synthesis intermediate that can be used for the synthesis of JAK and PKB/Akt inhibitors .

HY-163967

Clindamycin 2,4-diphosphate	Biochemical Assay Reagents
Clindamycin 2,4-diphosphate is a related impurity of Clindamycin phosphate (HY-B1064), a prodrug of Clindamycin (HY-B1455). Clindamycin phosphate inhibits protein synthesis by targeting the bacterial ribosomal 50S subunit .

Cat. No.	Product Name	Target	Research Area

HY-A0162

Quinupristin 1 Publications Verification	Bacterial	Infection
Quinupristin is a streptogramin antibiotic. Quinupristin blocks peptide bond synthesis to prevent the extension of polypeptide chains and promote the detachment of incomplete protein chains in the bacterial ribosomal subunits .

HY-P5203

Enterocin K1 EntK1	Bacterial	Infection
Enterocin K1 (EntK1) is a bacteriocin. Enterocin K1 is a ribosomal synthetic peptide. Enterocin K1 specifically targets *Enterococcus faecalis* via the Eep protein on the bacterial membrane. Enterocin K1 displays a potent antibacterial activity against VRE. Enterocin K1 can be used for related studies of VRE infections .

HY-P3814

S6 Kinase Substrate Peptide 32	Ribosomal S6 Kinase (RSK)	Cancer
S6 Kinase Substrate Peptide 32 is a substrate of Ribosomal S6 Kinase (RSK). S6 Kinase Substrate Peptide 32 can be used to measure the activity of RSKs which phosphorylate ribosomal protein S6 .

HY-A0162A

Quinupristin mesylate	Bacterial	Infection
Quinupristin mesylate is a streptogramin antibiotic. Quinupristin mesylate blocks peptide bond synthesis to prevent the extension of polypeptide chains and promote the detachment of incomplete protein chains in the bacterial ribosomal subunits .

HY-P2020

Berninamycin A	Bacterial	Infection
Berninamycin A is a cyclic thiopeptide antibiotic first isolated from S. bernensis. It inhibits protein biosynthesis in Gram positive bacteria through binding with ribosomal subunits. Cyclic thiopeptide antibiotics, including berninamycin A, induce the transcriptional activator TipA in Streptomyces.

HY-P11040

Peptide P2.2	Bacterial Antibiotic	Infection
Peptide P2.2, a non-ribosomal peptide, is an antimicrobial peptide. Peptide P2.2 has potent antibacterial activity with MIC₅₀s of 4 and 32 μM for V. parahaemolyticus and V. alginolyticus, respectively. Peptide P2.2 increases synergistic antibacterial effects with antibiotics (such as Ofloxacin (HY-B0125) and Linezolid (HY-10394)) with negligible hemolytic activity. Peptide P2.2 disrupts bacterial membranes and increases permeability by modulating proteins involved in the type VI and III secretion systems. Peptide P2.2 can be used for bacterial infections research .

Cat. No.	Product Name	Target	Research Area	Image

HY-P992417

MT-3724	CD20 Apoptosis	Cancer
MT-3724 is a CD20-targeted endotoxin B. MT-3724 binds to CD20, triggers receptor internalization, traffics to the endoplasmic reticulum, and induces permanent ribosomal inactivation to mediate cell killing. MT-3724 can inhibit protein synthesis and promote tumor cell apoptosis. MT-3724 can be used for the research of relapsed or refractory B-cell non-Hodgkin’s lymphomas and diffuse large B-cell lymphoma .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-B0470

Neomycin sulfate Maximum Cited Publications 68 Publications Verification	Structural Classification Classification of Application Fields Antibacterial Disease Research Other Antibiotics Infection Microorganisms Antibiotics Animal Husbandry Mammalian Cell Culture Anticancer Disease Research Fields Source Classification	Environmental Pollutants Antibiotic Phospholipase Bacterial
Neomycin sulfate, an aminoglycoside antibiotic, exerts antibacterial activity through irreversible binding of the nuclear 30S ribosomal subunit, thereby blocking bacterial protein synthesis. Neomycin sulfate is a known phospholipase C (PLC) inhibitor. Neomycin sulfate potently inhibits both the nuclear translocation of angiogenin and angiogenin-induced cell proliferation and angiogenesis. Neomycin sulfate inhibits IP3-mediated Ca ²⁺ release, MgATP-dependent Ca ²⁺ uptake, and electrical excitation-evoked skeletal muscle Ca ²⁺ transients. Neomycin sulfate depletes gut microbiota in specific mouse models, causes hearing impairment, and kidney damage with prolonged exposure. Neomycin sulfate can be used for the research of cancer .

HY-B0220

Erythromycin 20+ Cited Publications	Infection Microorganisms Macrolide Antibiotics Classification of Application Fields Antibiotics Animal Husbandry Mammalian Cell Culture Antibacterial Disease Research Anticancer Disease Research Fields Source Classification	Bacterial Antibiotic DNA/RNA Synthesis
Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits?*RNA-dependent protein* synthesis**?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-B0275

Oxytetracycline 5+ Cited Publications	Structural Classification Classification of Application Fields Antibacterial Disease Research Endogenous metabolite Other Antibiotics Plant agriculture research Infection Monophenols Microorganisms Antibiotics Resistance Selection Animal Husbandry Phenols Disease Research Fields Source Classification	Environmental Pollutants Antibiotic Endogenous Metabolite Bacterial HSV
Oxytetracycline is an antibiotic belonging to the tetracycline class. Oxytetracycline potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline also possesses anti-HSV-1 activity .

HY-114489A

Haemanthamine	Infection Alkaloids Classification of Application Fields Neurological Disease Plants Sprekelia formosissima (L.) Herb. Isoquinoline Alkaloids Disease Research Fields Amaryllidaceae Source Classification	Apoptosis Influenza Virus Parasite
Haemanthamine is a crinine-type alkaloid isolated from the Amaryllidaceae plants with potent anticancer activity. Haemanthamine targets ribosomal that inhibits protein biosynthesis during the elongation stage of translation. Haemanthamine has pro-apoptotic, antioxidant, antiviral, antimalarial and anticonvulsant activities .

HY-B0275A

Oxytetracycline hydrochloride 5+ Cited Publications	Structural Classification Classification of Application Fields Antibacterial Disease Research Endogenous metabolite Other Antibiotics Infection Monophenols Microorganisms Antibiotics Phenols Disease Research Fields Source Classification	Environmental Pollutants Antibiotic Endogenous Metabolite Bacterial HSV
Oxytetracycline hydrochloride is an antibiotic belonging to the tetracycline class. Oxytetracycline hydrochloride potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline hydrochloride is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline hydrochloride also possesses anti-HSV-1 activity .

HY-B1228

Ribostamycin sulfate 1 Publications Verification Vistamycin sulfate	Infection Structural Classification Microorganisms Classification of Application Fields Antibiotics Resistance Selection Antibacterial Disease Research Disease Research Fields Other Antibiotics Source Classification	Antibiotic PDI
Ribostamycin sulfate (Vistamycin sulfate) is a broad-spectrum aminoglycoside Antibiotic with bactericidal activity against Gram-positive cocci, Gram-negative cocci, bacilli, and drug-resistant strains. Ribostamycin sulfate also acts as an inhibitor of protein disulfide isomerase (PDI), with a binding constant K_D of 319 μM for bovine PDI. Ribostamycin sulfate targets bacterial 16S ribosomal RNA and the 30S ribosomal subunit, causing translational misreading and thereby inhibiting bacterial protein synthesis. Ribostamycin sulfate disrupts the integrity of bacterial cell membranes, induces membrane pore formation, and leads to bacterial death. Ribostamycin sulfate can be used in studies related to bacterial infections .

HY-17560

Demeclocycline hydrochloride 5 Publications Verification	Infection Quinones Microorganisms Anthraquinones Disease Research Fields Source Classification Cancer	Antibiotic Bacterial
Demeclocycline hydrochloride is an orally active tetracycline antibiotic that inhibits the binding of aminoacyl tRNA by binding to the 30S ribosomal subunit, thereby affecting protein synthesis. Demeclocycline hydrochloride exhibits antibacterial activity against a broad spectrum of bacterial infections .

HY-B0220D

Erythromycin thiocyanate 20+ Cited Publications	Infection Microorganisms Macrolide Antibiotics Classification of Application Fields Antibiotics Antibacterial Disease Research Anticancer Disease Research Fields Source Classification	Bacterial Antibiotic DNA/RNA Synthesis
Erythromycin thiocyanate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin thiocyanate binds to bacterial 50S ribosomal subunits and inhibits *RNA-dependent protein* synthesis** by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin thiocyanate also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-B0275B

Oxytetracycline dihydrate 5+ Cited Publications	Infection Monophenols Microorganisms Classification of Application Fields Antibiotics Phenols Antibacterial Disease Research Endogenous metabolite Disease Research Fields Other Antibiotics Source Classification	Bacterial HSV Antibiotic Endogenous Metabolite
Oxytetracycline dihydrate is an antibiotic belonging to the tetracycline class. Oxytetracycline dihydrate potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline dihydrate is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline dihydrate also possesses anti-HSV-1 activity .

HY-N2541

Gymnemic acid I	Triterpenes Classification of Application Fields Terpenoids Asclepiadaceae Metabolic Disease Plants Disease Research Fields Gymnema sylvestre (Retz.) Schult. Source Classification	Taste Receptor mTOR Autophagy Apoptosis
Gymnemic acid I is a bioactive triterpene saponin found in Gymnema sylvestre. Gymnemic acid I is an antisweetness inhibitor via human sweet receptor type 1 receptor 2 (T1R2) and T1R3. Gymnemic acid I is a ribosomal protein biosynthesis inhibitor. Gymnemic acid I has antidiabetic effects. Gymnema acid I induces autophagy-protected MIN-6 cells from apoptosis under high glucose stress by inhibiting the phosphorylation activity of mTOR .

HY-113225

Guanosine triphosphate GTP	Infection Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification Cancer	Endogenous Metabolite DNA/RNA Synthesis Apoptosis Mitosis
Guanosine triphosphate (GTP) is a critical nucleotide and regulator of cellular metabolism. Guanosine triphosphate promotes ribosomal DNA localization, pre-rRNA transcription and ribosome biogenesis by binding to RNA polymerase I and GPN proteins (GPN1/3). Guanosine triphosphate links MYC-dependent ribosome biogenesis to nucleotide sufficiency, acts as a metabolic gatekeeper supporting protein synthesis, DNA/RNA synthesis and cellular signal transduction, while also participating in the physiological activities of pancreatic β-cells and serving as an oxidative substrate for reactive oxygen species. In small cell lung cancer with high MYC expression, Guanosine triphosphate accumulates through the IMPDH-driven synthetic pathway, thereby affecting apoptosis and mitotic processes. Guanosine triphosphate is used in the research of small cell lung cancer, hepatoblastoma and cellular metabolism .

HY-B0275AR

Oxytetracycline hydrochloride (Standard)	Structural Classification Monophenols Microorganisms Antibiotics Phenols Antibacterial Disease Research Endogenous metabolite Other Antibiotics Source Classification	Reference Standards Bacterial HSV Antibiotic Endogenous Metabolite
Oxytetracycline (hydrochloride) (Standard) is the analytical standard of Oxytetracycline (hydrochloride). This product is intended for research and analytical applications. Oxytetracycline hydrochloride is an antibiotic belonging to the tetracycline class. Oxytetracycline hydrochloride potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline hydrochloride is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline hydrochloride also possesses anti-HSV-1 activity .

HY-N6801

Nivalenol	Infection Structural Classification Microorganisms Classification of Application Fields Terpenoids Sesquiterpenes Inflammation/Immunology Disease Research Fields Source Classification	Caspase Apoptosis Bcl-2 Family
Nivalenol, a trichothecene mycotoxin that can be produced by Fusarium graminearum, is a fungal metabolite present in agricultural product. Nivalenol modulates apoptotic pathway, cell cycle regulation, Bax, ERK, caspase-3, and poly-ADP-ribose synthase activity in macrophages. Nivalenol inhibits ribosomal peptidyltransferase site, protein synthesis, DNA synthesis, and cell proliferation. Nivalenol induces late-stage apoptotic morphological changes, reduces cellular metabolism, and decreases cell proliferation in erythroleukemia cells. Nivalenol induces lymphocyte apoptosis in murine thymus, spleen, and Peyer's patches. Nivalenol can be used for the research of erythroleukemia .

HY-B0470R

Neomycin sulfate (Standard)	Structural Classification Microorganisms Antibiotics Animal Husbandry Mammalian Cell Culture Antibacterial Disease Research Anticancer Other Antibiotics Source Classification	Reference Standards Bacterial Antibiotic Phospholipase
Neomycin (sulfate) (Standard) is the analytical standard of Neomycin (sulfate). This product is intended for research and analytical applications. Neomycin sulfate, an aminoglycoside antibiotic, exerts antibacterial activity through irreversible binding of the nuclear 30S ribosomal subunit, thereby blocking bacterial protein synthesis. Neomycin sulfate is a known phospholipase C (PLC) inhibitor. Neomycin sulfate potently inhibits both nuclear translocation of angiogenin and angiogenin-induced cell proliferation and angiogenesis .

HY-122588

Negamycin	Microorganisms Antibiotics Other Antibiotics Source Classification	Bacterial
Negamycin is a compound with antibacterial activity that inhibits protein synthesis by binding to the head domain of the bacterial ribosomal small subunit, leading to cell death, and also promotes misreading of near-cognate codons.

HY-114489B

Haemanthamine hydrochloride	Infection Alkaloids Neurological Disease Classification of Application Fields Plants Sprekelia formosissima (L.) Herb. Isoquinoline Alkaloids Disease Research Fields Amaryllidaceae Source Classification	Apoptosis Influenza Virus Parasite
Haemanthamine hydrochloride is a crinine-type alkaloid isolated from the Amaryllidaceae plants with potent anticancer activity. Haemanthamine hydrochloride targets ribosomal that inhibits protein biosynthesis during the elongation stage of translation. Haemanthamine hydrochloride has pro-apoptotic, antioxidant, antiviral, antimalarial and anticonvulsant activities .

HY-B0275C

Oxytetracycline calcium	Infection Quinones Classification of Application Fields Anthraquinones Endogenous metabolite Disease Research Fields Source Classification	Bacterial HSV Antibiotic Endogenous Metabolite
Oxytetracycline calcium is an antibiotic belonging to the tetracycline class. Oxytetracycline calcium potently inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline calcium is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline calcium also possesses anti-HSV-1 activity .

HY-B0275R

Oxytetracycline (Standard)	Structural Classification Antibacterial Disease Research Endogenous metabolite Other Antibiotics Plant agriculture research Monophenols Microorganisms Antibiotics Resistance Selection Animal Husbandry Phenols Source Classification	Reference Standards Bacterial HSV Endogenous Metabolite Antibiotic
Oxytetracycline (Standard) is the analytical standard of Oxytetracycline. This product is intended for research and analytical applications. Oxytetracycline is an antibiotic belonging to the tetracycline class. Oxytetracycline potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline also possesses anti-HSV-1 activity .

HY-B0220R

Erythromycin (Standard) 20+ Cited Publications	Structural Classification Classification of Application Fields Antibacterial Disease Research Infection Microorganisms Macrolide Antibiotics Antibiotics Animal Husbandry Mammalian Cell Culture Anticancer Disease Research Fields Source Classification	Reference Standards Bacterial Antibiotic DNA/RNA Synthesis
Erythromycin (Standard) is the analytical standard of Erythromycin. This product is intended for research and analytical applications. Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits?RNA-dependent protein synthesis?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid . Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research .

HY-N6801R

Nivalenol (Standard)	Structural Classification Microorganisms Terpenoids Sesquiterpenes Source Classification	Reference Standards Caspase Apoptosis Bcl-2 Family
Nivalenol (Standard) is the analytical standard of Nivalenol (HY-N6801). This product is intended for research and analytical applications. Nivalenol, a trichothecene mycotoxin that can be produced by Fusarium graminearum, is a fungal metabolite present in agricultural product. Nivalenol modulates apoptotic pathway, cell cycle regulation, Bax, ERK, caspase-3, and poly-ADP-ribose synthase activity in macrophages. Nivalenol inhibits ribosomal peptidyltransferase site, protein synthesis, DNA synthesis, and cell proliferation. Nivalenol induces late-stage apoptotic morphological changes, reduces cellular metabolism, and decreases cell proliferation in erythroleukemia cells. Nivalenol induces lymphocyte apoptosis in murine thymus, spleen, and Peyer's patches. Nivalenol can be used for the research of erythroleukemia.

HY-N2301R

Pleuromutilin (Standard) Drosophilin B (Standard); Mutilin 14-glycolate (Standard)	Structural Classification Microorganisms Phenols Source Classification	Reference Standards Antibiotic Bacterial
Pleuromutilin (Standard) is the analytical standard of Pleuromutilin. This product is intended for research and analytical applications. Pleuromutilin (Drosophilin B) inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit of bacteria.

HY-17560R

Demeclocycline hydrochloride (Standard)	Quinones Microorganisms Anthraquinones Source Classification	Reference Standards Antibiotic Bacterial
Demeclocycline hydrochloride (Standard) is the analytical standard of Demeclocycline hydrochloride (HY-17560). This product is intended for research and analytical applications. Demeclocycline hydrochloride is an orally active tetracycline antibiotic that inhibits the binding of aminoacyl tRNA by binding to the 30S ribosomal subunit, thereby affecting protein synthesis. Demeclocycline hydrochloride exhibits antibacterial activity against a broad spectrum of bacterial infections .

HY-B0275BR

Oxytetracycline dihydrate (Standard)	Structural Classification Monophenols Microorganisms Antibiotics Phenols Antibacterial Disease Research Endogenous metabolite Other Antibiotics Source Classification	Reference Standards Bacterial HSV Antibiotic Endogenous Metabolite
Oxytetracycline (dihydrate) (Standard) is the analytical standard of Oxytetracycline (dihydrate). This product is intended for research and analytical applications. Oxytetracycline dihydrate is an antibiotic belonging to the tetracycline class. Oxytetracycline dihydrate potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline dihydrate is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline dihydrate also possesses anti-HSV-1 activity .

HY-B0220DR

Erythromycin thiocyanate (Standard)	Structural Classification Microorganisms Macrolide Antibiotics Antibiotics Antibacterial Disease Research Anticancer Source Classification	Reference Standards Bacterial Antibiotic DNA/RNA Synthesis
Erythromycin (thiocyanate) (Standard) is the analytical standard of Erythromycin (thiocyanate). This product is intended for research and analytical applications. Erythromycin thiocyanate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin thiocyanate binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid[1][2]. Erythromycin thiocyanate also exhibits antitumor and neuroprotective effect in different fields of research[3][4].

Cat. No.	Product Name	Chemical Structure

HY-B0479S

Thiamphenicol-d3
Thiamphenicol-d₃ is a deuterium labeled Thiamphenicol. Thiamphenicol, a methyl-sulfonyl derivative of Chloramphenicol, is a broad-spectrum antimicrobial antibiotic. Thiamphenicol acts by binding to the 50S ribosomal subunit, leading to inhibition of protein synthesis and bacteriostatic effect (against Gram-negative, Gram-positive aerobic and anaerobic bacteria) .

HY-B0220S1

Erythromycin-13C,d3

Erythromycin- ¹³C,d₃ is the ¹³C- and deuterium labeled Erythromycin. Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin acts by binding to bacterial 50S ribosomal subunits and inhibits?RNA-dependent protein synthesis?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid .

HY-B0275S

Oxytetracycline-d6
Oxytetracycline-d₆ is deuterium labeled Oxytetracycline. Oxytetracycline is an antibiotic belonging to the tetracycline class. Oxytetracycline potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline also possesses anti-HSV-1 activity .

HY-B0220S2

Erythromycin-d3

Erythromycin-d₃ is the deuterium labeled Erythromycin . Erythromycin is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research .

HY-113225S2

Guanosine triphosphate-13C dilithium

Guanosine triphosphate- ¹³C (GTP- ¹³C) dilithium is ¹³C-labeled Guanosine triphosphate (HY-113225). Guanosine triphosphate (GTP) is a critical nucleotide and regulator of cellular metabolism. Guanosine triphosphate promotes ribosomal DNA localization, pre-rRNA transcription and ribosome biogenesis by binding to RNA polymerase I and GPN proteins (GPN1/3). Guanosine triphosphate links MYC-dependent ribosome biogenesis to nucleotide sufficiency, acts as a metabolic gatekeeper supporting protein synthesis, DNA/RNA synthesis and cellular signal transduction, while also participating in the physiological activities of pancreatic β-cells and serving as an oxidative substrate for reactive oxygen species. In small cell lung cancer with high MYC expression, Guanosine triphosphate accumulates through the IMPDH-driven synthetic pathway, thereby affecting apoptosis and mitotic processes. Guanosine triphosphate is used in the research of small cell lung cancer, hepatoblastoma and cellular metabolism .

HY-113225S5

Guanosine triphosphate-13C10 dilithium

Guanosine triphosphate- ¹³C₁₀ (GTP- ¹³C₁₀) dilithium is ¹³C-labeled Guanosine triphosphate (HY-113225). Guanosine triphosphate dilithium (GTP) is a critical nucleotide and regulator of cellular metabolism. Guanosine triphosphate dilithium promotes ribosomal DNA localization, pre-rRNA transcription and ribosome biogenesis by binding to RNA polymerase I and GPN proteins (GPN1/3). Guanosine triphosphate dilithium links MYC-dependent ribosome biogenesis to nucleotide sufficiency, acts as a metabolic gatekeeper supporting protein synthesis, DNA/RNA synthesis and cellular signal transduction, while also participating in the physiological activities of pancreatic β-cells and serving as an oxidative substrate for reactive oxygen species. In small cell lung cancer with high MYC expression, Guanosine triphosphate dilithium accumulates through the IMPDH-driven synthetic pathway, thereby affecting apoptosis and mitotic processes. Guanosine triphosphate dilithium is used in the research of small cell lung cancer, hepatoblastoma and cellular metabolism .

HY-113225S3

Guanosine triphosphate-15N5 dilithium

Guanosine triphosphate- ¹⁵N₅ (GTP- ¹⁵N₅) dilithium is ¹⁵N labeled Guanosine triphosphate (HY-113225). Guanosine triphosphate dilithium (GTP) is a critical nucleotide and regulator of cellular metabolism. Guanosine triphosphate dilithium promotes ribosomal DNA localization, pre-rRNA transcription and ribosome biogenesis by binding to RNA polymerase I and GPN proteins (GPN1/3). Guanosine triphosphate dilithium links MYC-dependent ribosome biogenesis to nucleotide sufficiency, acts as a metabolic gatekeeper supporting protein synthesis, DNA/RNA synthesis and cellular signal transduction, while also participating in the physiological activities of pancreatic β-cells and serving as an oxidative substrate for reactive oxygen species. In small cell lung cancer with high MYC expression, Guanosine triphosphate dilithium accumulates through the IMPDH-driven synthetic pathway, thereby affecting apoptosis and mitotic processes. Guanosine triphosphate dilithium is used in the research of small cell lung cancer, hepatoblastoma and cellular metabolism .

HY-B0275S1

Oxytetracycline-d3

Oxytetracycline-d₃ is the deuterium labeled Oxytetracycline (HY-B0275). Oxytetracycline is an antibiotic belonging to the tetracycline class. Oxytetracycline potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline also possesses anti-HSV-1 activity .

HY-B1455S1

Clindamycin-13C,d3

Clindamycin- ¹³C,d₃ is the ¹³C- and deuterium labeled Clindamycin. Clindamycin is an orally active and broad-spectrum bacteriostatic lincosamide antibiotic. Clindamycin can inhibit bacterial protein synthesis, possessing the ability to suppress the expression of virulence factors in Staphylococcus aureus at sub-inhibitory concentrations (sub-MICs). Clindamycin resistance results from enzymatic methylation of the antibiotic binding site in the 50S ribosomal subunit (23S rRNA). Clindamycin decreases the production of Panton-Valentine leucocidin (PVL), toxic-shock-staphylococcal toxin (TSST-1) or alpha-haemolysin (Hla). Clindamycin also can be used for researching malaria .

HY-N6801S

Nivalenol-13C15

Nivalenol- ¹³C₁₅ is the ¹³C labeled Nivalenol (HY-N6801) . Nivalenol, a trichothecene mycotoxin that can be produced by Fusarium graminearum, is a fungal metabolite present in agricultural product. Nivalenol modulates apoptotic pathway, cell cycle regulation, Bax, ERK, caspase-3, and poly-ADP-ribose synthase activity in macrophages. Nivalenol inhibits ribosomal peptidyltransferase site, protein synthesis, DNA synthesis, and cell proliferation. Nivalenol induces late-stage apoptotic morphological changes, reduces cellular metabolism, and decreases cell proliferation in erythroleukemia cells. Nivalenol induces lymphocyte apoptosis in murine thymus, spleen, and Peyer's patches. Nivalenol can be used for the research of erythroleukemia.

HY-W755036

Oxytetracycline-13C,d3 hydrochloride

Oxytetracycline-13C,d3 hydrochloride is the 13C- and deuterium labeled Oxytetracycline hydrochloride (HY-B0275A). Oxytetracycline hydrochloride is an antibiotic that exhibits board-spectrum antibacterial activity. Oxytetracycline hydrochloride is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline hydrochloride also possesses anti-HSV-1 activity .

HY-B1455S

Clindamycin-d3 hydrochloride

Clindamycin-d₃ (hydrochloride) is the deuterium labeled Clindamycin. Clindamycin is an orally active and broad-spectrum bacteriostatic lincosamide antibiotic. Clindamycin can inhibit bacterial protein synthesis, possessing the ability to suppress the expression of virulence factors in Staphylococcus aureus at sub-inhibitory concentrations (sub-MICs). Clindamycin resistance results from enzymatic methylation of the antibiotic binding site in the 50S ribosomal subunit (23S rRNA). Clindamycin decreases the production of Panton-Valentine leucocidin (PVL), toxic-shock-staphylococcal toxin (TSST-1) or alpha-haemolysin (Hla). Clindamycin also can be used for researching malaria .

HY-113225S1

Guanosine triphosphate-13C10,15N5 tetraammonium solution (100 mM)

Guanosine triphosphate- ¹³C₁₀, ¹⁵N₅ tetraammonium is the ¹³C and ¹⁵N labeled Guanosine triphosphate tetraammonium. Guanosine triphosphate tetraammonium (GTP) is a critical nucleotide and regulator of cellular metabolism. Guanosine triphosphate tetraammonium promotes ribosomal DNA localization, pre-rRNA transcription and ribosome biogenesis by binding to RNA polymerase I and GPN proteins (GPN1/3). Guanosine triphosphate tetraammonium links MYC-dependent ribosome biogenesis to nucleotide sufficiency, acts as a metabolic gatekeeper supporting protein synthesis, DNA/RNA synthesis and cellular signal transduction, while also participating in the physiological activities of pancreatic β-cells and serving as an oxidative substrate for reactive oxygen species. In small cell lung cancer with high MYC expression, Guanosine triphosphate tetraammonium accumulates through the IMPDH-driven synthetic pathway, thereby affecting apoptosis and mitotic processes. Guanosine triphosphate tetraammonium is used in the research of small cell lung cancer, hepatoblastoma and cellular metabolism .

HY-113225S4

Guanosine triphosphate-15N5,d14 dilithium

Guanosine triphosphate- ¹⁵N₅,d₁₄ (GTP- ¹⁵N₅,d₁₄) dilithium is deuterium and ¹⁵N labeled Guanosine triphosphate (HY-113225). Guanosine triphosphate dilithium (GTP) is a critical nucleotide and regulator of cellular metabolism. Guanosine triphosphate dilithium promotes ribosomal DNA localization, pre-rRNA transcription and ribosome biogenesis by binding to RNA polymerase I and GPN proteins (GPN1/3). Guanosine triphosphate dilithium links MYC-dependent ribosome biogenesis to nucleotide sufficiency, acts as a metabolic gatekeeper supporting protein synthesis, DNA/RNA synthesis and cellular signal transduction, while also participating in the physiological activities of pancreatic β-cells and serving as an oxidative substrate for reactive oxygen species. In small cell lung cancer with high MYC expression, Guanosine triphosphate dilithium accumulates through the IMPDH-driven synthetic pathway, thereby affecting apoptosis and mitotic processes. Guanosine triphosphate dilithium is used in the research of small cell lung cancer, hepatoblastoma and cellular metabolism .

HY-W749665

Clindamycin Hydrochloride-13C,d3
Clindamycin Hydrochloride- ¹³C,d₃ is the deuterium and ¹³C-labeled Clindamycin hydrochloride (HY-B0408A). Clindamycin hydrochloride is a semisynthetic lincosamide antibiotic, which inhibits protein synthesis by acting on the 50S ribosomal.

HY-14855S

Tedizolid-13C,d3
Tedizolid- ¹³C,d₃ is the ¹³C- and deuterium labeled Tedizolid. Tedizolid (TR 700; Torezolid; DA-7157) is a novel oxazolidinone, acting through inhibition of bacterial protein synthesis by binding to 23S ribosomal RNA (rRNA) of the 50S subunit of the ribosome.

HY-B0220S

Erythromycin-d6

Erythromycin-d₆ is the deuterium labeled Erythromycin. Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin acts by binding to bacterial 50S ribosomal subunits and inhibits?RNA-dependent protein synthesis?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid .

HY-B0479S1

Thiamphenicol-d3-1

Thiamphenicol-d₃-1 (Thiophenicol-d₃-1; Dextrosulphenidol-d₃-1) is the deuterium-labeled Thiamphenicol (HY-B0479) . Thiamphenicol (Thiophenicol)，a methyl-sulfonyl derivative of Chloramphenicol，is a broad-spectrum antimicrobial antibiotic. Thiamphenicol acts by binding to the 50S ribosomal subunit，leading to inhibition of protein synthesis and bacteriostatic effect (against Gram-negative，Gram-positive aerobic and anaerobic bacteria) .

Cat. No.	Product Name		Classification