18 Results for "

A-ring

" in MedChemExpress (MCE) Product Catalog:
Products (18)

18 Results for "A-ring" in MCE Product Catalog:

1
1 Cited Publications
Cat. No.: HY-12545
CAS No.: 85079-48-7
Synonyms: PbTx-3
Brevetoxin-3 (PbTx-3) is a potent allosteric voltage-gated Na + channel activator and has multiple active centers (A-ring lactone, C-42 of R side chain) . Brevetoxin-3 (PbTx-3) has a high affinity to site 5 of the voltage-sensitive Na + channels, inhibits the inactivation of Na + channels and prolongs the mean open time of these channels. Brevetoxin-3 (PbTx-3) repeated exposures can lead to prolonged airway hyperresponsiveness (AHR) and lung inflammation .
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Cat. No.: HY-N3200
CAS No.: 53734-74-0
Neorauflavane is a tyrosinase inhibitor with mushroom tyrosinase IC50 values of 30 nM and 500 nM, and Ki values of 19 nM and 130 nM. Neorauflavane inhibits monophenolase and diphenolase activities, binds to tyrosinase’s active site via its B-ring resorcinol motif and A-ring methoxy group. Neorauflavane reduces melanin synthesis in melanoma cells. Neorauflavane can be used for the research of skin hyperpigmentation .
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Cat. No.: HY-B0110
CAS No.: 60282-87-3
Synonyms: SHB 331; WL 70
Gestodene (SHB 331; WL 70) is an orally active synthetic progestogen compound of the 19-nortestosterone class. Gestodene binds with high affinity to the progesterone receptor, inhibits 5α-reductase, binds to androgen and aldosterone receptors, and inactivates CYP3A. Gestodene acts as a positive allosteric modulator of PAR1, enhances PAR1-mediated signaling pathways, and is capable of increasing the activation potency of PAR1-AP toward PAR1, thereby promoting ERK1/2 phosphorylation, receptor internalization, cell morphological changes, and human platelet aggregation. Gestodene and its A-ring reduced metabolites promote the proliferation, differentiation, and mineralization of neonatal rat osteoblasts. Gestodene itself has no binding capacity for estrogen receptors, and this osteogenic activity depends on intracellular metabolism to generate A-ring reduced products with estrogen-like agonistic activity. Gestodene is useful for research on diseases related to progesterone secretion and diseases related to thrombosis .
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Cat. No.: HY-N8810
CAS No.: 917482-67-8
Target:  

Others

Research Areas:  

Others

Platycoside M1 is a A-ring lactone triterpenoid saponin that can be isolaoted from the roots of Platycodon grandiflorum. Platycosides are the main active constituents of P. grandiflorus with multiple pharmacological activities .
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Cat. No.: HY-B0110R
CAS No.: 60282-87-3
Synonyms: SHB 331 (Standard); WL 70 (Standard)
Gestodene (Standard) (SHB 331 (Standard); WL 70 (Standard)) is the analytical standard of Gestodene (HY-B0110). This product is intended for research and analytical applications. Gestodene is an orally active synthetic progestogen compound of the 19-nortestosterone class. Gestodene binds with high affinity to the progesterone receptor, inhibits 5α-reductase, binds to androgen and aldosterone receptors, and inactivates CYP3A. Gestodene acts as a positive allosteric modulator of PAR1, enhances PAR1-mediated signaling pathways, and is capable of increasing the activation potency of PAR1-AP toward PAR1, thereby promoting ERK1/2 phosphorylation, receptor internalization, cell morphological changes, and human platelet aggregation. Gestodene and its A-ring reduced metabolites promote the proliferation, differentiation, and mineralization of neonatal rat osteoblasts. Gestodene itself has no binding capacity for estrogen receptors, and this osteogenic activity depends on intracellular metabolism to generate A-ring reduced products with estrogen-like agonistic activity. Gestodene is useful for research on diseases related to progesterone secretion and diseases related to thrombosis .
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Cat. No.: HY-B0110S
CAS No.: 1542211-40-4
Synonyms: SHB 331-d6; WL 70-d6
Gestodene-d6 (SHB 331-d6; WL 70-d6) is the deuterated-labeled Gestodene (HY-B0110). Gestodene is an orally active synthetic progestogen compound of the 19-nortestosterone class. Gestodene binds with high affinity to the progesterone receptor, inhibits 5α-reductase, binds to androgen and aldosterone receptors, and inactivates CYP3A. Gestodene acts as a positive allosteric modulator of PAR1, enhances PAR1-mediated signaling pathways, and is capable of increasing the activation potency of PAR1-AP toward PAR1, thereby promoting ERK1/2 phosphorylation, receptor internalization, cell morphological changes, and human platelet aggregation. Gestodene and its A-ring reduced metabolites promote the proliferation, differentiation, and mineralization of neonatal rat osteoblasts. Gestodene itself has no binding capacity for estrogen receptors, and this osteogenic activity depends on intracellular metabolism to generate A-ring reduced products with estrogen-like agonistic activity. Gestodene is useful for research on diseases related to progesterone secretion and diseases related to thrombosis .
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Cat. No.: HY-W753897
Synonyms: SHB 331-d7; WL 70-d7
Gestodene-d7 (SHB 331-d7; WL 70-d7) is the deuterated-labeled Gestodene (HY-B0110). Gestodene is an orally active synthetic progestogen compound of the 19-nortestosterone class. Gestodene binds with high affinity to the progesterone receptor, inhibits 5α-reductase, binds to androgen and aldosterone receptors, and inactivates CYP3A. Gestodene acts as a positive allosteric modulator of PAR1, enhances PAR1-mediated signaling pathways, and is capable of increasing the activation potency of PAR1-AP toward PAR1, thereby promoting ERK1/2 phosphorylation, receptor internalization, cell morphological changes, and human platelet aggregation. Gestodene and its A-ring reduced metabolites promote the proliferation, differentiation, and mineralization of neonatal rat osteoblasts. Gestodene itself has no binding capacity for estrogen receptors, and this osteogenic activity depends on intracellular metabolism to generate A-ring reduced products with estrogen-like agonistic activity. Gestodene is useful for research on diseases related to progesterone secretion and diseases related to thrombosis .
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Cat. No.: HY-N1256
CAS No.: 1169806-02-3
Sculponeatic acid is a new A-ring contracted oleanane triterpene that can be isolated from Isodon sculponeata .
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Cat. No.: HY-135755
CAS No.: 64053-02-7
Target:  

Drug Intermediate

Research Areas:  

Others

δ-Lactone, an A-ring degradation product, is also an important intermediate in the synthesis of Estrone (HY-B0234), Estradiol (HY-B0141), and their derivatives .
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Cat. No.: HY-P84499
Synonyms: RNF1; ring1A

Host:  

Mouse

Application:  

WB, IHC-P, FC, ELISA

Reactivity:  

Human

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Cat. No.: HY-P84499A
Synonyms: RNF1; ring1A

Host:  

Mouse

Application:  

WB, IHC-P, FC, ELISA

Reactivity:  

Human

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Cat. No.: HY-P82606
Synonyms: ring1A; ring1; ring1A; Rnf1

Host:  

Rabbit

Application:  

WB, IHC-P, ICC/IF

Reactivity:  

Human

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Cat. No.: HY-128131
CAS No.: 2110-25-0
Target:  

Endogenous Metabolite

Research Areas:  

Others

UCCF-029 Free base is a potent activator of the cystic fibrosis transmembrane conductance regulator (CFTR) chloride channel. UCCF-029 Free base exhibits enhanced activity through benzannulation of the flavone A-ring at the 7,8-position. UCCF-029 Free base serves as a structural guide for the development of more effective flavonoid analogues. UCCF-029 Free base demonstrates improved potency compared to apigenin in activating wild-type CFTR. UCCF-029 Free base also exhibits potential for activating the mutant CFTR (G551D-CFTR) though not as robustly as apigenin.
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Cat. No.: HY-P810963
Synonyms: KIAA0161, RNF144, UBCE7IP4, RNF144A, E3 ubiquitin-protein ligase RNF144A, ring finger protein 144A, UbcM4-interacting protein 4, Ubiquitin-conjugating enzyme 7-interacting protein 4

Host:  

Rabbit

Application:  

WB, IHC-P, ICC/IF

Reactivity:  

Human, Mouse, Rat

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Cat. No.: HY-P87632
Synonyms: RNF81, RO52, SSA1, TRIM21, E3 ubiquitin-protein ligase TRIM21, 52 kDa Ro protein, 52 kDa ribonucleoprotein autoantigen Ro/SS-A, ring finger protein 81, Ro(SS-A), Sjoegren syndrome type A antigen, Tripartite motif-containing protein 21, SS-A

Host:  

Mouse

Application:  

WB, ICC/IF

Reactivity:  

Human

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Cat. No.: HY-P811970
Synonyms: RNF113A; ring Finger Protein 113A; RNF113; ZNF183; Cwc24; Zinc Finger Protein 183 (ring Finger, C3HC4 Type); E3 Ubiquitin-Protein Ligase RNF113A; Cwc24 Homolog; ring Finger Protein 113A; Zinc Finger Protein 183; EC 2.3.2.27; TTD5

Host:  

Mouse

Application:  

WB, FC, ICC/IF

Reactivity:  

Human, Mouse, Rat

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Cat. No.: HY-P790103
Purity:  ≥ 90%, as determined by reducing SDS-PAGE.
Synonyms: TRAF3; CD40 Receptor-Associated Factor 1; TNF Receptor Associated Factor 3; TNF Receptor-Associated Factor; CRAF1; CD40 Associated Protein 1; CAP-1; CD40 Binding Protein; LAP1; CD40-Binding Protein; RNF118; IMD132B; CD40bp; IMD132A; ring-Type E3 Ubiquitin
Species:  
Human
Source:  
Sf9 insect cells
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Cat. No.: HY-P811970A
Synonyms: RNF113A; ring Finger Protein 113A; RNF113; ZNF183; Cwc24; Zinc Finger Protein 183 (ring Finger, C3HC4 Type); E3 Ubiquitin-Protein Ligase RNF113A; Cwc24 Homolog; ring Finger Protein 113A; Zinc Finger Protein 183; EC 2.3.2.27; TTD5

Host:  

Mouse

Application:  

WB, FC, ICC/IF

Reactivity:  

Human, Mouse, Rat

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