33 Results for "

hepatitis B surface antigen

" in MedChemExpress (MCE) Product Catalog:
Products (33)

33 Results for "hepatitis B surface antigen" in MCE Product Catalog:

4
4 Cited Publications
Cat. No.: HY-N0699
CAS No.: 2034-69-7
Synonyms: Dephnoretin; Thymelol
Daphnoretin (Dephnoretin; Thymelol) is a protein kinase C (PKC) activator that inhibits the expression of hepatitis B virus (HBV) surface antigen (HBsAg) and exhibits antiviral activity. Daphnoretin exerts its antitumor effects by inhibiting the activation of the PI3K/AKT signaling pathway and triggers the mitochondrial apoptosis pathway. Daphnoretin alleviates chondrocyte apoptosis and inflammatory responses by inhibiting endoplasmic reticulum stress and activation of the NLRP3 inflammasome. Daphnoretin regulates the differentiation and maturation of dendritic cells, inhibits their immunostimulatory function by downregulating the phosphorylation level of JNK, and thus exerts a protective effect in skin graft rejection .
loading...
    loading...
Cat. No.: HY-P990015
CAS No.: 2645440-65-7
Synonyms: VIR-3434

Target:  

HBV

Research Areas:  

Infection

Tobevibart (VIR-3434) is a human IgG1 lambda monoclonal antibody against hepatitis B virus (HBV) surface antigen (HBsAg). Tobevibart shows potent neutralization against HBsAg from all HBV genotypes in vitro and inhibits viral entry of HBV and hepatitis delta virus (HDV). Recommend Isotype Controls: Human IgG1 lambda2, Isotype Control (HY-P990096) .
loading...
    loading...
Cat. No.: HY-147266
Purity:  95.83%
Synonyms: VIR-2218 sodium
Research Areas:  

Infection

Elebsiran (VIR-2218) sodium is a siRNA that targets and degrades hepatitis B virus (HBV) and hepatitis D virus (HDV) RNA transcripts. Elebsiran sodium leads to a significant decrease in HBV surface antigen (HBsAg) and a reduction in viral load. Elebsiran sodium binds to the sialic acid-depleted glycoprotein receptor (ASGPR) on the surface of liver cells through the GalNAc ligand, achieving liver-targeted delivery and demonstrating improved liver safety. Elebsiran sodium can be used for the study of chronic HBV/HDV infections .
loading...
    loading...
Cat. No.: HY-P991674
CAS No.: 3033337-14-0
Synonyms: BJT-778

Target:  

HBV

Research Areas:  

Infection Inflammation/Immunology

Brelovitug (BJT-778) is a humanized IgG1 neutralizing monoclonal antibody targeting hepatitis B surface antigen (HBsAg). Brelovitug binds with high affinity to HBsAg purified from HBV serotypes ad and ay, with Kd values of 0.22 nM and 0.39 nM, respectively. Brelovitug binds with high affinity to HBsAg of HBV genotypes A, B, C and D, with IC50 values of 0.07, 0.02, 0.02 and 0.07 nM, respectively. Brelovitug can be used in research related to chronic hepatitis B and chronic hepatitis D .
loading...
    loading...
Cat. No.: HY-145638A
CAS No.: 2538784-49-3
Purity:  95.90%
Synonyms: RO7445482 sodium
Target:  

HBV

Research Areas:  

Infection

Xalnesiran (RO7445482) sodium is a small interfering RNA molecule that targets a conserved region of the
hepatitis B virus (HBV) genome . Xalnesiran sodium can be used for the research of chronic hepatitis B infection .
loading...
    loading...
Cat. No.: HY-133721
CAS No.: 93413-00-4
Purity:  99.81%
Chamaechromone is a biflavonoid ingredient isolated from the roots of Stellera chamaejasme L. (Thymelaeaceae). Chamaechromone possesses anti-hepatitis B virus (HBV) effects against the surface antigen of HBV (HBsAg) secretion and has insecticidal activities .
loading...
    loading...
Cat. No.: HY-P99541
CAS No.: 138660-97-6
Synonyms: anti-hepatitis B; OST 577; SDZ-OST 577

Target:  

HBV

Research Areas:  

Infection

Tuvirumab (OST 577; SDZ-OST 577) is a human IgG1 subclass monoclonal antibody directed against HBV surface antigen (HBsAg). Tuvirumab binds specifically and with high affinity (K=3.6 nM) to HBsAg. Tuvirumab has the potential for chronic hepatitis B research .
loading...
    loading...
Cat. No.: HY-147266A
CAS No.: 2648009-64-5
Synonyms: VIR-2218
Research Areas:  

Infection

Elebsiran (VIR-2218) is a siRNA that targets and degrades hepatitis B virus (HBV) and hepatitis D virus (HDV) RNA transcripts. Elebsiran leads to a significant decrease in HBV surface antigen (HBsAg) and a reduction in viral load. Elebsiran binds to the sialic acid-depleted glycoprotein receptor (ASGPR) on the surface of liver cells through the GalNAc ligand, achieving liver-targeted delivery and demonstrating improved liver safety. Elebsiran can be used for the study of chronic HBV/HDV infections .
loading...
    loading...
Cat. No.: HY-126970
CAS No.: 957011-15-3
Purity:  99.99%
Target:  

HBV

Research Areas:  

Infection

HBF-0259 is a potent and selective inhibitor of hepatitis B virus (HBV) surface antigen (HBsAg) secretion, with an EC50 of 1.5 μM in HepG2.2.15 cells. HBF-0259 has no effect on HBV DNA synthesis .
loading...
    loading...
Cat. No.: HY-171181
CAS No.: 2306303-35-3
Target:  

HBV

Research Areas:  

Infection

ZINC20451377 is a small molecule targeting hepatitis B (HBV) surface antigen (HBsAg) and can effectively inhibit wild-type hepatitis B and tenofovir (HY-13910)-resistant hepatitis B .
loading...
    loading...
Cat. No.: HY-N15419
CAS No.: 18145-26-1
Acutumidine is a chlorinated alkaloid present in the cultured roots of Menispermum dauricum and Hypserpa nitida Miers. Acutumidine exhibits anti-HBV activity, with an IC50 value of 2.023 mM against hepatitis B virus surface antigen. Acutumidine can be used in studies related to hepatitis B .
loading...
    loading...
Cat. No.: HY-177300
CAS No.: 1402802-45-2
TLR7/8 agonist 13 is an orally active dual agonist of TLR7 (lowest effective concentrations (LEC) [hTLR7] = 1.6 μM) and TLR8 (LEC [hTLR8] = 1.6 μM). TLR7/8 agonist 13 exhibits agonistic activity against human peripheral blood mononuclear cells (hPBMCs) (LEC [hPBMC] = 0.5 μM). TLR7/8 agonist 13 induces endogenous IFNα, activating myeloid dendritic cells and monocytes toward a TH1 phenotype in mice and cynomolgus monkeys. TLR7/8 agonist 13 reduces viral load and HBV surface antigen expression in a mouse model of chronic AAV-HBV infection. TLR7/8 agonist 13 has the potential to indirectly induce IFNγ, which may promote HBV antigen-specific CD8 T cell-mediated responses. TLR7/8 agonist 13 can be used to study hepatitis B virus .
loading...
    loading...
Cat. No.: HY-145060
CAS No.: 2724228-72-0
Target:  

HBV

Research Areas:  

Infection

HBV-IN-12 is a potent hepatitis B surface antigen (HBsAg) inhibitor. From patent WO2021204252A1, compound 1_B .
loading...
    loading...
Cat. No.: HY-P2783
CAS No.: 79386-00-8
Target:  

HBV

Destruxin B2 (compound 5) is a natural depsipeptide that can be inhibits hepatitis B surface antigen (HBsAg) secretion in Hep3B cells with an IC50 1.30 μM .
loading...
    loading...
Cat. No.: HY-173278
Target:  

HBV Potassium Channel

Research Areas:  

Infection

AIC263282 is a potent Hepatitis B Virus (HBV) capsid assembly modulator with an EC50 of 3.8 nM. AIC263282 shows an IC50 of 61 nM for hERG. AIC263282 exhibits activity against viral replication and hepatitis B surface antigen (HBsAG) on primary human hepatocytes .
loading...
    loading...
Cat. No.: HY-162327
Research Areas:  

Infection

PROTAC PAPD5 degrader 1 is a selective PAPD5 PROTAC degrader. PROTAC PAPD5 degrader 1 induces ubiquitination and degradation of PAPD5 without causing degradation of PAPD7. PROTAC PAPD5 degrader 1 reduces Hepatitis B virus mRNA and Hepatitis B surface antigen levels in vitro. PROTAC PAPD5 degrader 1 inhibits both Hepatitis A virus and Hepatitis B virus. PROTAC PAPD5 degrader 1 can be used for research on Hepatitis A virus infection and Hepatitis B virus infection .
loading...
    loading...
Cat. No.: HY-N3093
CAS No.: 1025023-05-5
Synonyms: (+)-Periglaucine B
Periglaucine B ((+)-Periglaucine B) is an alkaloid and an HBsAg inhibitor. Periglaucine B can be isolated from Pericampylus glaucus. Periglaucine B inhibits the secretion of hepatitis B virus (HBV) surface antigen (HBsAg) in Hep G2.2.15 cells with an IC50 of 0.47 mM .
loading...
    loading...
Cat. No.: HY-145052
CAS No.: 2170998-69-1
Target:  

HBV

Research Areas:  

Infection

HBV-IN-9 is a potent HBsAg (HBV Surface antigen) inhibitor (IC50=10 nM) and HBV DNA production inhibitor (IC50=0.15 nM in HepG2.2.15 cells) . From patent WO2018001952A1, example 20.
loading...
    loading...
Cat. No.: HY-145053
CAS No.: 2716907-16-1
Target:  

HBV

Research Areas:  

Infection

HBV-IN-10 is an enantiomer of compound 6 (WO2021204258A1). Compound 6 is a hepatitis B surface antigen (HBsAg) inhibitor (0.001 μM< EC50 ≤0.05 μM). From patent WO2021204258A1, compound 6 .
loading...
    loading...
Cat. No.: HY-159987
CAS No.: 2848560-66-5
Target:  

HBV

Research Areas:  

Infection

AB-161 is an orally active HBV RNA destabilizer and a PAPD5/7 inhibitor, with its primary action focused in the liver. AB-161 treats Hepatitis B Virus (HBV) infection by lowering the levels of Hepatitis B surface antigen (HBsAg), with an EC50 value of 2.2 nM for HBsAg. AB-161 can be used in the field of HBV infection research .
loading...
    loading...