termination

By Targets:	Antibiotic (2) Apoptosis (2) Bacterial (3) Calcium Channel (1) CDK (1) CFTR (2) DNA/RNA Synthesis (1) Endogenous Metabolite (1) HCV (2) HCV Protease (2) HSV (1) Isotope-Labeled Compounds (1) Molecular Glues (1) Nucleoside Antimetabolite/Analog (2) P-glycoprotein (1) Parasite (1) Potassium Channel (1) Progesterone Receptor (1) Prostaglandin Receptor (1) PROTACs (3) Sodium Channel (1)
By Research Areas:	Cancer (4) Cardiovascular Disease (1) Endocrinology (1) Infection (6) Inflammation/Immunology (2) Neurological Disease (2)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-150089

SRI-37240	CFTR	Inflammation/Immunology
SRI-37240 is a potent *premature termination* codons (PTCs) inhibitor. SRI-37240 suppresses CFTR** nonsense mutations. SRI-37240 alters cellular translation termination at PTCs in HEK293T cells. SRI-37240 can also restore CFTR function in primary bronchial epithelial cells when combination with G418 .

HY-108060A

Valopicitabine dihydrochloride NM283 dihydrochloride	HCV HCV Protease Nucleoside Antimetabolite/Analog	Infection
Valopicitabine (NM283) dihydrochloride is a nucleoside analog and the orally bioavailable proagent of the potent anti-HCV agent 2'-C-methylcytidine (NM107). NM107competitively inhibits NS5B polymerase, causing chain termination .

HY-136688

MI-389	PROTACs	Cancer
MI-389 is a PROTAC translation termination factor GSPT1 degrader. MI-389 disrupts a target that is a shared dependency in different AML and ALL cell lines, and that MI-389 action is dependent on the CRL4 ^CRBN E3 ligase .

HY-150090

SRI-41315	CFTR	Inflammation/Immunology
SRI-41315 induces a prolonged pause at stop codons and suppresses PTCs (premature termination codons) associated with cystic fibrosis in immortalized and primary human bronchial epithelial cells, restoring CFTR (cystic fibrosis transmembrane conductance regulator) expression and function. SRI-41315 suppresses PTCs by reducing the abundance of the termination factor eRF1. SRI-41315 also potentiates aminoglycoside-mediated readthrough, leading to synergistic increases in CFTR activity .

HY-108060

Valopicitabine NM283	HCV HCV Protease Nucleoside Antimetabolite/Analog	Infection
Valopicitabine (NM283) is a nucleoside analog and the orally bioavailable proagent of the potent anti-HCV agent 2'-C-methylcytidine (NM107). NM107competitively inhibits NS5B polymerase, causing chain termination .

HY-128428

Carboprost 15(S)-15-Methyl Prostaglandin F2α; 15-Methyl-PGF2α	Prostaglandin Receptor	Endocrinology
Carboprost (15(S)-15-Methyl Prostaglandin F2α) is a metabolically stable synthetic analog of prostaglandin F2α. Carboprost stimulates uterine contractions and induces abortion. Carboprost is used for postpartum hemorrhage due to uterine atony and for the termination of pregnancy in the second trimester .

HY-119482

Cymipristone

Progesterone Receptor Others

Cymipristone (ZXH-951), a progesterone receptor antagonist, is used potentially for termination of intrauterine pregnancy .

Cymipristone	Progesterone Receptor	Others
Cymipristone (ZXH-951), a progesterone receptor antagonist, is used potentially for termination of intrauterine pregnancy .

HY-17422S1

Acyclovir-d4 Aciclovir-d₄; Acycloguanosine-d₄	Isotope-Labeled Compounds HSV Bacterial Apoptosis Antibiotic	Infection Cancer
Acyclovir-d₄ is the deuterium labeled Acyclovir. Acyclovir (Aciclovir) is a guanosine analogue and an orally active antiviral agent. Acyclovir inhibits HSV-1 (IC50 of 0.85 μM), HSV-2 (IC50 of 0.86 μM) and varicella-zoster virus. Acyclovir can be phosphorylated by viral thymidine kinase (TK), and Acyclovir triphosphate interferes with viral DNA polymerization through competitive inhibition with guanosine triphosphate and obligatory chain termination[1][2][3]. Acyclovir prevents bacterial infections during induction therapy for acute leukaemia[4].

HY-19360

Sulprostone SHB 286; CP-34089; ZK-57671
Sulprostone (SHB 286) is a potent and selective EP3 receptor agonist. Sulprostone (SHB 286) is a prostaglandin E2 (PGE2) analogue and has antiulcer and nonsteroidal abortifacient effects. Sulprostone has potential for the research of pregnancy termination and hemorrhages during delivery .

HY-111245

AZD-1305	Potassium Channel Calcium Channel Sodium Channel	Cardiovascular Disease Neurological Disease
AZD-1305 is an antiarrhythmic agent and atrial selective sodium channel/potassium channel blocker, which can significantly prolongs action potential duration and reduces excitability, cause atrial selective ERP prolongation and acute termination of atrial fibrillation. AZD1305 can be used for atrial fibrillation research .

HY-163399

Antibacterial agent 197	Bacterial	Infection
Antibacterial agent 197 (compound 1-deAA) is a termination inhibitor of non-classical anhydroglycosyl receptors and anhydrowall peptide-type peptidoglycan (PG) in bacterial TGase, with activity against Staphylococcus aureus. Antibacterial agent 197 synergizes with Vancomycin (HY-B0671) and is its antibacterial adjuvant .

HY-W040795

N2-Acetylguanine	DNA/RNA Synthesis Endogenous Metabolite	Infection
N2-Acetylguanine is a C2-modified guanine. N2-Acetylguanine binds GR (guanine-guanine riboswitch) with an K_d value of 300 nM. N2-Acetylguanine modulate transcriptional termination. N2-Acetylguanine has the potential for the research of antimicrobial agent .

HY-B0956

Paromomycin sulfate 1 Publications Verification Aminosidine sulfate	Antibiotic Parasite Bacterial	Infection
Paromomycin (Aminosidine) sulfate, a neomycin (HY-B0470) derivative, is a broad spectrum aminoglycoside antibiotic with amebicidal and bactericidal effects. Paromomycin sulfate prematures termination of translation of mRNA and inhibits protein synthesis by specifically binds to the RNA oligonucleotide at the A site of bacterial 30S ribosomes. Paromomycin sulfate can be used for the research of bacterial and parasitic infections .

HY-143792

HTT-D3	P-glycoprotein	Neurological Disease
HTT-D3 is a potent and orally active huntingtin (HTT) splicing modulator. HTT-D3 acts by promoting the inclusion of a pseudoexon containing a premature termination codon (stop-codon psiExon), leading to HTT mRNA degradation and reduction of HTT levels. HTT-D3 reduces p-glycoprotein (P-gp) efflux, and can be uesd for Huntington's disease research .

HY-139039

BSJ-4-116	PROTACs CDK	Cancer
BSJ-4-116 is a PROTAC connected by ligands for Cereblon and CDK. BSJ-4-116 is a highly potent and selective CDK12 degrader (PROTAC) with an IC₅₀ of 6 nM. BSJ-4-116 downregulates DDR genes through a premature termination of transcription, primarily through increasing poly(adenylation). BSJ-4-116 exhibits potent antiproliferative effects, alone and in combination with the poly(ADP-ribose) polymerase inhibitor Olaparib (HY-10162) .

HY-130122

MG-277	Molecular Glues PROTACs Apoptosis	Cancer
MG-277, a molecular glue degrader, effectively induces degradation of a translation termination factor based on Cereblon E3 ligand, GSPT1, with a DC₅₀ of 1.3 nM. MG-277 potently inhibits tumor cell growth in a p53-independent manner, with IC₅₀s of 3.5 nM for RS4;11 cells and 3.4 nM for p53 mutant RS4;11/IRMI-2 cells, respectively. Anticancer activity .

Cat. No.	Product Name

HY-K1057

Puromycin, Sterile 5 Publications Verification
MCE Puromycin, Sterile is an aminonucleoside antibiotic produced by Streptomyces alboniger. It inhibits protein synthesis by disrupting peptide transfer on ribosomes, causing premature chain termination during translation. It can kill most gram-positive bacteria and various animal or insect cells.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W040795

N2-Acetylguanine	Infection Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields	DNA/RNA Synthesis Endogenous Metabolite
N2-Acetylguanine is a C2-modified guanine. N2-Acetylguanine binds GR (guanine-guanine riboswitch) with an K_d value of 300 nM. N2-Acetylguanine modulate transcriptional termination. N2-Acetylguanine has the potential for the research of antimicrobial agent .

HY-B0956

Paromomycin sulfate 1 Publications Verification Aminosidine sulfate	Structural Classification Classification of Application Fields Source classification Anti-parasitic Antibacterial Disease Research Other Antibiotics Infection Plant Cell Culture Microorganisms Antibiotics Resistance Selection Mammalian Cell Culture Disease Research Fields	Antibiotic Parasite Bacterial
Paromomycin (Aminosidine) sulfate, a neomycin (HY-B0470) derivative, is a broad spectrum aminoglycoside antibiotic with amebicidal and bactericidal effects. Paromomycin sulfate prematures termination of translation of mRNA and inhibits protein synthesis by specifically binds to the RNA oligonucleotide at the A site of bacterial 30S ribosomes. Paromomycin sulfate can be used for the research of bacterial and parasitic infections .

Cat. No.	Compare	Product Name	Species	Source

HY-P71705

	*Transcription termination* factor Rho Protein, E.coli (His)** rho; nitA; psuA; rnsC; sbaA; tsu; b3783; JW3756; Transcription termination factor Rho; ATP-dependent helicase Rho	E.coli	E. coli
	The transcription terminator Rho protein plays a key role in promoting transcription termination through a mechanism that binds to nascent RNA, activates Rho's RNA-dependent ATPase activity, and subsequently releases mRNA from the DNA template. As an RNA-dependent NTPase, Rho utilizes all four ribonucleoside triphosphates as substrates, highlighting its versatility in nucleotide interactions during termination. Transcription termination factor Rho Protein, E.coli (His) is the recombinant E. coli-derived Transcription termination factor Rho protein, expressed by E. coli , with N-6*His labeled tag. The total length of Transcription termination factor Rho Protein, E.coli (His) is 419 a.a., with molecular weight of ~51.0 kDa.


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Cat. No.	Product Name	Chemical Structure

HY-17422S1

Acyclovir-d4
Acyclovir-d₄ is the deuterium labeled Acyclovir. Acyclovir (Aciclovir) is a guanosine analogue and an orally active antiviral agent. Acyclovir inhibits HSV-1 (IC50 of 0.85 μM), HSV-2 (IC50 of 0.86 μM) and varicella-zoster virus. Acyclovir can be phosphorylated by viral thymidine kinase (TK), and Acyclovir triphosphate interferes with viral DNA polymerization through competitive inhibition with guanosine triphosphate and obligatory chain termination[1][2][3]. Acyclovir prevents bacterial infections during induction therapy for acute leukaemia[4].

Acyclovir-d4

Acyclovir-d₄ is the deuterium labeled Acyclovir. Acyclovir (Aciclovir) is a guanosine analogue and an orally active antiviral agent. Acyclovir inhibits HSV-1 (IC50 of 0.85 μM), HSV-2 (IC50 of 0.86 μM) and varicella-zoster virus. Acyclovir can be phosphorylated by viral thymidine kinase (TK), and Acyclovir triphosphate interferes with viral DNA polymerization through competitive inhibition with guanosine triphosphate and obligatory chain termination[1][2][3]. Acyclovir prevents bacterial infections during induction therapy for acute leukaemia[4].

Cat. No.	Product Name	Application	Reactivity

HY-P82558

Transcription Termination Factor 2 Antibody (YA2303)

HuF2; ZGRF6
WB, IHC-F, IHC-P, ICC/IF Human, Rat

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