A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Astacene. Group: Biochemicals. Alternative Names: 3,3'-Dihydroxy-2,3,2',3'-tetradehydro-b,b-carotene-4,4'-dione. Grades: Highly Purified. CAS No. 514-76-1. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences.
Worldwide
Astacidin
Astacidin is an antimicrobial peptide produced by Procambarus clarkii (freshwater crayfish Pacifastacus leniusculus). It encodes a peptide of 43 amino acids, with a signal peptide of 23 amino acids. The mature peptide contains 20 amino acids, among which four are proline/arginine amino acids. The synthetic mature peptide has inhibitory effects on both Gram-positive and gram-negative bacteria and has the ability to bind bacterial cell wall components, including peptidoglycan, lipopolysaccharide and lipophoteicic acid. Synonyms: PcAst; Met-Arg-Leu-Leu-His-Leu-Leu-Leu-Ser-Val-Ala-Leu-Val-Ala-Leu-Met-Ala-Ala-Val-Pro-Ser-Gln-Ala-Ser-Asn-Gly-Tyr-Arg-Pro-Ala-Tyr-Arg-Pro-Ala-Tyr-Arg-Pro-Ser-Tyr-Arg-Pro-Gly-Lys. Grade: >98%.
Astacidin 1
Astacidin 1 is an antimicrobial peptide produced by Pacifastacus leniusculus (Procambarus clarkii, Red swamp freshwater crayfish). It exhibits antifungal activity against Candida albicans, Trichosporon beigelii, Malassezia furfur and Trichophyton rubrum. Synonyms: H-Phe-Lys-Val-Gln-Asn-Gln-His-Gly-Gln-Val-Val-Lys-Ile-Phe-His-His-OH; L-phenylalanyl-L-lysyl-L-valyl-L-glutaminyl-L-asparaginyl-L-glutaminyl-L-histidylglycyl-L-glutaminyl-L-valyl-L-valyl-L-lysyl-L-isoleucyl-L-phenylalanyl-L-histidyl-L-histidine. Grade: >97%. Molecular formula: C90H136N28O21. Mole weight: 1946.24.
Astacidin 2
Astacidin 2 is an antimicrobial peptide produced by Pacifastacus leniusculus (freshwater signal crayfish). It has a broad range of antibacterial activity against gram-positive and gram-negative bacteria. Synonyms: Arg-Pro-Arg-Pro-Asn-Tyr-Arg-Pro-Arg-Pro-Ile-Tyr-Arg-Pro-NH2. Grade: ≥95%. Molecular formula: C83H133N31O17. Mole weight: 1837.18.
astacin
A 22.6 kDa digestive endopeptidase from the cardia of the crayfish Astacus fluviatilis. Type example of peptidase family M12. Group: Enzymes. Synonyms: Astacus proteinase; crayfish small-molecule proteinase. Enzyme Commission Number: EC 3.4.24.21. CAS No. 143179-21-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4302; astacin; EC 3.4.24.21; 143179-21-9; Astacus proteinase; crayfish small-molecule proteinase. Cat No: EXWM-4302.
Astaxanthin. Group: Others. Purity: 1%, 2%, 3%, 5%, 10% astaxanthin. Appearance: Dark red oil or powder. Astaxanthin. Cat No: EXTC-129.
Astaxanthin
Astaxanthin, the red dietary carotenoid, is an orally effective and potent antioxidant. Astaxanthin inhibits NF-κB and down-regulates VEGF in blood glucose. Astaxanthin exerts anti-cancer cell proliferation, increases apoptosis, impairs migration and invasion by activating PPARγ and reducing the expression of STAT3. Astaxanthin also has neuroprotective and anti-inflammatory activity and can be used in studies of cancer, diabetic retinopathy, cardiovascular disease, and in the coloring of animal feed[1][2][3][4][5]. Uses: Scientific research. Category: Signaling pathways. CAS No. 472-61-7. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B2163.
Astaxanthin
1g Pack Size. Group: Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials, Stains & Indicators. Formula: C40H52O4. CAS No. 472-61-7. Prepack ID 38028884-1g. Molecular Weight 596.84. See USA prepack pricing.
Astaxanthin
Astaxanthin is a carotenoid pigment found mostly in animal organisms, but also occurring in plants. It is thought to be the precursor of astacin. It is a potent lipid-soluble antioxidant. It has broad application prospects in health products, medicine, cosmetics, food additives and aquaculture. Astaxanthin is a natural antioxidant with the strongest antioxidant and anti-aging ability in nature, and its antioxidant capacity is much higher than VE and β-carotene. It significantly enhances mitochondrial activity required for cell recombination and effectively protects the skin from UVA, UVB and blue light damage. Uses: Ingredient of health care products. Synonyms: Ovoester; Astaxanthine; (3S,3'S)-Astaxanthin; All-trans-Astaxanthin; 3,3'-Dihydroxy-β,β-carotene-4,4'-dione; 3,3'-Dhydroxy-4,4'-diketo-β-carotene; trans-Astaxanthin; (3S,3'S)-all-trans-Astaxanthin; (6S,6'S)-3,3'-((1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaene-1,18-diyl)bis(6-hydroxy-2,4,4-trimethylcyclohex-2-enone). Grade: 95% by HPLC. CAS No. 472-61-7. Molecular formula: C40H52O4. Mole weight: 596.84.
Astaxanthin
Astaxanthin. Synonyms: 3,3'-DIHYDROXY-B,B-CAROTENE-4,4'-DIONE;3,3-DIHYDROXY-B,B-CAROTENE-4,4-DIONE;3,3'-DIHYDROXY-BETA,BETA-CAROTENE-4,4'-DIONE;ASTAXANTHIN;AXN;Astazine 5%;(3S,3S)-3,3-Dihydroxy-.beta.. beta.-carotene-4,4-dione;HAEMATOCOCCUS PLUVIALIS. CAS No. 472-61-7. Pack Sizes: 1 kg. Product ID: CDF4-0145. Molecular formula: C40H52O4. Category: Nutrients. Product Keywords: Food Ingredients; Nutrients; Astaxanthin; CDF4-0145; 472-61-7; C40H52O4; 207-451-4; 472-61-7. Purity: 0.99. Color: pink to very dark purple. EC Number: 207-451-4. Physical State: Powder. Solubility: DMSO: soluble1mg/mL (warmed). Storage: -20°C. Boiling Point: 568.55°C (rough estimate). Melting Point: 215-216 °C. Density: 0.9980 (rough estimate). Product Description: all-trans-Astaxanthin is a ketocarotenoid, most commonly identified in marine and aquatic animals, including krill, wild salmon, rainbow trout, microalgae, shells of lobster, shrimp, seafood products, etc. It is biologically known as a vitamin A precursor, and exhibits strong antioxidant property, much higher compared to vitamin E and β-carotene. Its role in food and the medicinal industry is also well-defined.
Astaxanthin 2%
Astaxanthin 2%.
CA, FL & NJ
Astaxanthin (crystalline)
Astaxanthin (crystalline). CAS No: 472-61-7
Sarchem Laboratories New Jersey NJ
Astaxanthin dipalmitate
Astaxanthin dipalmitate. Group: Biochemicals. Alternative Names: (3RS,3'RS)-3,3'-Dihexadecanoyloxy-b,b-carotene-4,4'-dioneAstaxanthin dipalmitate. Grades: Highly Purified. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences.
Worldwide
Astaxanthin microencapsulated powder
Astaxanthin microencapsulated powder. Synonyms: 3, 3'-DIHYDROXY-B, B-CAROTENE-4, 4'-DIONE;3, 3-DIHYDROXY-B, B-CAROTENE-4, 4-DIONE;3, 3'-DIHYDROXY-BETA, BETA-CAROTENE-4, 4'Chemicalbook-DIONE;ASTAXANTHIN;AXN;Astazine5%;(3S, 3S)-3, 3-Dihydroxy-.beta.. beta.-carotene-4,4-dione;HAEMATOCOCCUSPLUVIALIS. Product ID: CDF4-0194. Molecular formula: NA. Category: Antioxidant; nutrient supplements. Product Keywords: Food Ingredients; Nutrients; CDF4-0194; Astaxanthin microencapsulated powder; Antioxidant; nutrient supplements. Appearance: pink to very dark purple powder. Chemical Name: 3, 3'-DIHYDROXY-B, B-CAROTENE-4, 4'-DIONE;3, 3-DIHYDROXY-B, B-CAROTENE-4, 4-DIONE;3, 3'-DIHYDROXY-BETA, BETA-CAROTENE-4, 4'Chemicalbook-DIONE;ASTAXANTHIN;AXN;Astazine5%;(3S, 3S)-3, 3-Dihydroxy-.beta.. beta.-carotene-4,4-dione;HAEMATOCOCCUSPLUVIALIS. Color: pink to very dark purple. Physical State: powder. Source and Preparation: Shrimp, crab, fish. Solubility: DMSO: soluble1mg/mL (warmed). Storage: -20°C. Applications: Dietary supplements, nutritional supplements, cosmetic raw materials, etc. Boiling Point: 568.55°C (rough estimate). Melting Point: 215-216 °C. Density: 0.9980 (rough estimate).
Astaxanthin monopalmitate
Astaxanthin monopalmitate. Group: Biochemicals. Alternative Names: (3RS,3'RS)-3-Hexadecanoyloxy-b,b-carotene-4,4'-dione. Grades: Highly Purified. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences.
Astechrome is an antibiotic produced by Aspergillus terreus (IFO 6123). It has weak antibacterial activity. Molecular formula: (C20H22N3O3)3Fe. Mole weight: 1113.09.
Astegolimab
Astegolimab (MSTT 1041A; RG 6149) is a human IgG2 monoclonal antibody. Astegolimab blocks IL-33 signaling by targeting the IL-33 receptor ST2. Astegolimab reduces p53 expression, mitigates IL33-upregulated SASP factors such as IL1α, IL6 and MCP1. Astegolimab mitigates IL33-increased p-p65/p65 ratio. Astegolimab blocks CM-induced neutrophil extracellular trap (NET) formation. Astegolimab is used in chronic obstructive pulmonary disease (COPD) and myocardial research[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: MSTT 1041A; RG 6149. CAS No. 2173054-79-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99444.
Astemizole
Astemizole is a potent and orally active nonsedating-type histamine H1 receptor antagonist with IC50 value of 4 nM. It competitively binds to histamine H1 receptor sites in the uterus, gastrointestinal tract, bronchial muscle and blood vessels. It suppresses the formation of edema and pruritus caused by histamine. It has antipruritic and anticholinergic effects. It is also a potent blocker of ether-a-go-go-related gene (ERG) potassium channel blocker with IC50 value of 0.9 nM. It exhibits antimalarial activity in multidrug resistant strains in vitro with IC50 value of 227-734 nM. It has the potential for combination therapy with antivancer drugs in resistant leukemia. It is considerably less potent at muscarinic acetylcholine receptors with Ki value of 2.4 μM. It may be used as a potential antineoplastic agent for decreasing proliferation of various cancer cells. It may be used as a pharmacological chaperone to restore protein function for some mutated forms of hERG channels and correct folding defects. It was developed by Johnson & Johnson. Synonyms: 1-(p-Fluorobenzyl)-2-((1-(2-(p-methoxyphenyl)ethyl)piperid-4-yl)amino)benzim; Laridal; 1-[(4-Fluorophenyl)methyl]-N-[1-[2-(4-methoxyphenyl)ethyl]-4-piperidinyl]-1H-benzimidazol-2-amine; Astemisan; Hismanal; Histamen; Paralergin; R 42512; Retolen; Waruzol. Grade: ≥99% by HPLC. CAS No. 68844-77-9. Molecular formula: C28H31FN4O. Mole weight: 458.57.
Astemizole
Astemizole (Laridal) is a synthetic piperidinyl-benzimidazol derivative with antiallergic properties, acts as a reversible competitive inhibitor of histamine H1 receptors, with less anticholinergic effects compared to related agents. Category: Active pharmaceutical ingredients. CAS No. 68844-77-9. Product ID: API68844779. Molecular formula: C28H31FN4O. Mole weight: 458.57.
Astemizole
Astemizole (R 43512), a second-generation antihistamine agent to diminish allergic symptoms with a long duration of action, is a histamine H1-receptor antagonist, with an IC50 of 4 nM. Astemizole also shows potent hERG K+ channel blocking activity with an IC50 of 0.9 nM. Astemizole has antipruritic effects[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: R 43512. CAS No. 68844-77-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-12532.
Astemizole
Nonsedating-type histamine H1-receptor antagonist. Potential for combination therapy with antivancer drugs such as doxorubicin in resistant leukemia. Antihistaminic. Group: Biochemicals. Alternative Names: 1-[(4-Fluorophenyl)methyl]-N-[1-[2-(4-methoxyphenyl)ethyl]-4-piperidinyl]-1H-benzimidazol-2-amine; Astemisan; Hismanal; Histamen; Paralergin; R 42512; R 43512; Retolen; Waruzol. Grades: Highly Purified. CAS No. 68844-77-9. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
Astemizole-d3
Labeled Astemizole. Nonsedating-type histamine H1-receptor antagonist. Potential for combination therapy with antivancer drugs such as doxorubicin in resistant leukemia. Antihistaminic. Group: Biochemicals. Alternative Names: 1-[(4-Fluorophenyl)methyl]-N-[1-[2-(4-methoxy-d3-phenyl)ethyl]-4-piperidinyl]-1H-benzimidazol-2-amine; Astemisan-d3; Hismanal-d3; Histamen-d3; Paralergin-d3; R 42512-d3; R 43512-d3; Retolen-d3; Waruzol-d3. Grades: Highly Purified. CAS No. 1189961-39-4. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Astemizole-[d3]
Astemizole-[d3] is the labelled analogue of Astemizole, which is a nonsedating-type histamine H1-receptor antagonist. Potential for combination therapy with anticancer drugs such as doxorubicin in resistant leukemia. Antihistaminic. Synonyms: Astemizole D3; 1-[(4-Fluorophenyl)methyl]-N-[1-[2-(4-methoxy-d3-phenyl)ethyl]-4-piperidinyl]-1H-benzimidazol-2-amine; Astemisan-d3; Hismanal-d3; Histamen-d3; Paralergin-d3; Retolen-d3; Waruzol-d3. Grade: ≥95%; ≥99% atom D. CAS No. 1189961-39-4. Molecular formula: C28H28D3FN4O. Mole weight: 461.59.
Astepyrone
Astepyrone is an antibiotic produced by Aspergillus terreus (IFO 4100). It has anti-ulcer effect. CAS No. 86925-92-0. Molecular formula: C9H12O5. Mole weight: 200.19.
Asterobactin
Asterobactin is a siderophore antibiotic produced by Nocardia asteroides IFM 0959. It has anti-tumor activity and inhibits HL-60 and HeLa cells at a concentration of 0.2-3.2 μg/mL, and Fe3+ can reduce its activity. Synonyms: Asterobactin A. CAS No. 482372-30-5. Molecular formula: C34H55N7O13. Mole weight: 769.84.
Asteroidenone
Asteroidenone. Group: Biochemicals. Alternative Names: (3'R)-3'-Hydroxy-b,b-caroten-4-one. Grades: Highly Purified. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences.
Worldwide
Asterric acid
Asterric acid is an Endothelin (ET) binding inhibitor produced by Aspergillus sp. Synonyms: Dimethylosoic acid,TAN 1415A, WF 12880A. Grade: >98%. CAS No. 577-64-0. Molecular formula: C17H16O8. Mole weight: 348.30.
Asterric Acid (Dimethylosoic acid, Antibiotic TAN 1415A, Antibiotic WF 12880A)
A fungal metabolite, asterric acid is isolated from a number of Aspergillus and Penicillium species. It is an inhibitor of vascular endothelial growth factor (VEGF). Asterric acid is an angiogenesis inhibitor acting on VEGF-induced tube formation of human umbilical vein endothelial cells. Group: Biochemicals. Alternative Names: Dimethylosoic acid, Antibiotic TAN 1415A, Antibiotic WF 12880A. Grades: Highly Purified. CAS No. 577-64-0. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Asterriquinol D dimethyl ether
Asterriquinol D dimethylether is a fungal metabolite first isolated from Aspergillus terreus as part of the asterriquinone complex. It is cytotoxic to NS-1 mouse myeloma cells with IC50 of 28 μg/ml. It has weak activity against tumor cells and the parasitic protozoan, Tritrichomonas foetus. Synonyms: 3,3'-(2,3,5,6-tetramethoxy-1,4-phenylene)bis-1H-indole. Grade: ≥95%. CAS No. 287117-66-2. Molecular formula: C26H24N2O4. Mole weight: 428.48.
Asterriquinone CT1
Asterriquinone CT1 is an asinquinone antibiotic produced by fungi. It has the effect of inhibiting serine protease in the blood mimicking pathway. Molecular formula: C32H26N2O4. Mole weight: 502.56.
Asterriquinone CT2
Asterriquinone CT2 is an asinquinone antibiotic produced by fungi. It has the effect of inhibiting serine protease in the blood mimicking pathway. Molecular formula: C32H28N2O4. Mole weight: 504.57.
Asterriquinone SU5228
Asterriquinone SU5228 is a quinone compounds containing indole produced by Aspergillus candidus. It has the effect of inhibiting the binding of Grb-2 adaptor (Adapter) to phosphorylated epidermal growth factor (EGF) receptor tyrosine kinase. Molecular formula: C27H22N2O4. Mole weight: 438.47.
Asterriquinone SU5500
Asterriquinone SU5500 is a quinone compounds containing indole produced by Aspergillus candidus. It has the effect of inhibiting the binding of Grb-2 adaptor (Adapter) to phosphorylated epidermal growth factor (EGF) receptor tyrosine kinase. Synonyms: 2,5-Bis[2-(3-methyl-2-butenyl)-1H-indole-3-yl]-3-acetoxy-6-hydroxy-1,4-benzoquinone. Molecular formula: C34H32N2O5. Mole weight: 548.64.
Astexin-1
Astexin-1 is an antimicrobial peptide produced by Asticcacaulis excentricus CB 48. It has antibacterial activity against gram-negative bacteria: Caulobacter crescentus CB15. Astexin-1 possesses a lasso structure, the isopeptide bond forming the macrolactam ring is between Gly1 and Asp9, an eight-residue loop above and a six-residue tail under the macrolactam ring are defined, with Glu17 above, Ser18 passing, and Arg19 under the ring. Grade: >98%.
Asticolorin A
Asticolorin A is a mycotoxin produced by Aspergillus multicolor MRC 638. CAS No. 93376-70-6. Molecular formula: C33H30O7. Mole weight: 538.59.
Asticolorin B
Asticolorin B is a mycotoxin produced by Aspergillus multicolor MRC 638. CAS No. 93376-71-7. Molecular formula: C33H28O7. Mole weight: 536.57.
Asticolorin C
Asticolorin C is a mycotoxin produced by Aspergillus multicolor MRC 638. CAS No. 93395-44-9. Molecular formula: C33H28O9. Mole weight: 568.57.
Astilbin
Astilbin. Group: Biochemicals. Alternative Names: Taxifolin 3-rhamnoside. Grades: Plant Grade. CAS No. 29838-67-3. Pack Sizes: 20mg. Molecular Formula: C21H22O11, Molecular Weight: 450.392999999999. US Biological Life Sciences.
Worldwide
Astilbin
Astilbin is a flavonoid compound and enhances NRF2 activation. Astilbin also suppresses TNF-α expression and NF-κB activation. Uses: Scientific research. Category: Signaling pathways. CAS No. 29838-67-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0509.
Astin C
Astin C (Asterin) is a cyclopeptide that can be extracted from Aster tataricus. Astin C has anti-inflammatory and anti-cancer activities. Astin C can specifically inhibit the cGAS-STING signaling pathway, block the recruitment of IRF3 to the STING signalosome, and thus inhibit the innate inflammatory response. Astin C can be used in the research of autoimmune diseases and cancers[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Asterin. CAS No. 148057-23-2. Pack Sizes: 1 mg; 5 mg. Product ID: HY-P1680.
Astra Blue
Astra Blue is a stain for oligo- and polysaccharides such as cellulose in plant tissues. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25g, 50g. Molecular Formula: C47H52CuN14O6S3, Molecular Weight: 1068.75. US Biological Life Sciences.
Worldwide
Astra blue 6gll
Astra blue 6gll. CAS No. 82864-57-1. Product ID: ALC-FP-82864571. Alfa Chemistry - ISO 9001:32057 Certified.
Astragalin
Astragalin (Astragaline) a flavonoid with anti-inflammatory, antioxidant, anticancer, bacteriostatic activity. Astragalin inhibits cancer cells proliferation and migration, induces apoptosis. Astragalin is orally active and provides nerve and heart protection, and resistance against and osteoporosis[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Astragaline; 3-Glucosylkaempferol; Kaempferol 3-β-D-glucopyranoside. CAS No. 480-10-4. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0015.
Astragalin
Astragalin. Group: Biochemicals. CAS No. 480-10-4. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Astragaline
Astragaline. Group: Biochemicals. Alternative Names: Kaempferol 3-glucoside. Grades: Plant Grade. CAS No. 480-10-4. Pack Sizes: 20mg. Molecular Formula: C21H20O11, Molecular Weight: 448.377. US Biological Life Sciences.
Worldwide
Astragalin (Standard)
Astragalin (Standard) is the analytical standard of Astragalin. This product is intended for research and analytical applications. Astragalin (Astragaline) a flavonoid with anti-inflammatory, antioxidant, anticancer, bacteriostatic activity. Astragalin inhibits cancer cells proliferation and migration, induces apoptosis. Astragalin is orally active and provides nerve and heart protection, and resistance against and osteoporosis[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Astragaline (Standard); 3-Glucosylkaempferol (Standard); Kaempferol 3-β-D-glucopyranoside (Standard). CAS No. 480-10-4. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0015R.
Astragaloside I
Astragaloside I, one of the main active ingredients in Astragalus membranaceus, has osteogenic properties. Astragaloside I stimulates osteoblast differentiation through activating the Wnt/β-catenin signaling pathway[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Astrasieversianin IV; Cyclosieversioside B. CAS No. 84680-75-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0432.
Astragaloside I
Astragaloside I. Group: Biochemicals. Alternative Names: Astrasieversianin IV; Cyclosieversioside B; Cyclosiversioside B. Grades: Plant Grade. CAS No. 84680-75-1. Pack Sizes: 20mg. Molecular Formula: C45H72O16, Molecular Weight: 869.054999999999. US Biological Life Sciences.
Worldwide
Astragaloside II
Astragaloside II. Group: Biochemicals. Alternative Names: Astrasieversianin VIII; Cyclosieversioside D; Cyclosiversioside D. Grades: Plant Grade. CAS No. 84676-89-1. Pack Sizes: 20mg. Molecular Formula: C43H70O15, Molecular Weight: 827.006999999999. US Biological Life Sciences.
Worldwide
Astragaloside II
Astragaloside II is extracted from roots of Astragalus membranaceus (Fisch.) Bunge. Astragaloside II has cardioprotective effects as well as causing improvement in cognitive function. It is used in the prevention of cardio-cerebral vascular diseases. It stimulates osteoblast differentiation resulting in bone formation. It exhibits a significant induction of proliferation, differentiation and mineralization in primary osteoblasts. It is a potent MDR reversal agent and may be a potential adjunctive agent for hepatic cancer chemotherapy. Uses: Astragaloside ii has cardioprotective effects as well as causing improvement in cognitive function. it is used in the prevention of cardio-cerebral vascular diseases. it may be used as a potential adjunctive agent for hepatic cancer chemotherapy. Synonyms: (3b,6a,16b, 20R,24S)-3-[(2-O-Acetyl-b-D-xylopyranosyl)oxy]-20,24-Epoxy-16,25-dihydroxy-9,19-cyclolanostan-6-yl b-D-glucopyranoside; Astrasieversianin VIII. Grade: >98%. CAS No. 84676-89-1. Molecular formula: C43H70O15. Mole weight: 827.01.
Astragaloside II
Astragaloside II is an orally active Cycloartane-type triterpene glycoside. Astragaloside II can be extracted from Astragalus membranaceus. Astragaloside II inhibits Autophagy, decreases pro-inflammatory cytokines (IL-6, IL-1β), HIF-α, p-p65, p-IκB and increases SOD. Astragaloside II regulates immunity and reduces inflammatory responses. Astragaloside II can be used in the research of diseases such as liver cancer, osteoporosis, immunosuppressive diseases, and ulcerative colitis[1][2][3][4][5]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Astrasieversianin VIII. CAS No. 84676-89-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0433.
Astragaloside III
Astragaloside III is extracted from roots of Astragalus membranaceus (Fisch.) Bunge. Uses: Astragaloside iii has cardioprotective effects as well as causes improvement in cognitive function. it is used in the prevention of cardio-cerebral vascular diseases. it is an antioxidant. Synonyms: (3b,6a,16b,20R,24S)-20,24-Epoxy-6,16,25-trihydroxy-9,19-cyclolanostan-3-yl12-O-b-D-glucopyranosyl-b-D-xylopyranoside. Grade: >98%. CAS No. 84687-42-3. Molecular formula: C41H68O14. Mole weight: 784.97.
Astragaloside III
Astragaloside III. Group: Biochemicals. Grades: Plant Grade. CAS No. 84687-42-3. Pack Sizes: 5mg. Molecular Formula: C41H68O14, Molecular Weight: 784.97. US Biological Life Sciences.
Worldwide
Astragaloside III
Astragaloside III is a triterpenoid saponin. Astragaloside III can be extracted from Astragalus root. Astragaloside III increases NKG2D and induces TACE phosphorylation. Astragaloside III induces Apoptosis. Astragaloside III has antiviral activity against dengue serotypes 1 and 3. Astragaloside III has anticancer activity against breast and colon cancer[1][2][3][4][5]. Uses: Scientific research. Category: Signaling pathways. CAS No. 84687-42-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg. Product ID: HY-N0434.
Astragaloside IV
Astragaloside IV, an active component isolated from Astragalus membranaceus, suppresses the activation of ERK1/2 and JNK, and downregulates matrix metalloproteases (MMP)-2, (MMP)-9 in MDA-MB-231 breast cancer cells. Uses: Scientific research. Category: Signaling pathways. CAS No. 84687-43-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 500 mg. Product ID: HY-N0431.
Astragaloside IV
Astragaloside IV. Group: Biochemicals. Alternative Names: Astrasieversianin XIV; Cyclosieversioside F; Cyclosiversioside F; Astramembrannin I; Astragaloside A. Grades: Plant Grade. CAS No. 84687-43-4. Pack Sizes: 20mg. Molecular Formula: C41H68O14, Molecular Weight: 784.97. US Biological Life Sciences.
Worldwide
Astragaloside IV
Astragaloside IV is extracted from roots of Astragalus membranaceus (Fisch.) Bunge. It has anti-aging properties, antioxidant, anti-inflammatory and anti-fibrotic effects in systemic sclerosis. It inhibits migration and invasion in human lung cancer A549 cells via regulating PKC-α-ERK1/2-NF-κB pathway. Astragaloside IV is a natural compound used in cosmetics material. Uses: Cardiovascular protection. Synonyms: 9,19-Cyclolanostan-beta-D-glucopyranoside; 20,24-epoxy-16,25-dihydroxy-3-(β-D-xylopyranosyloxy)-9,19-cyclolanostan-6-yl. Grade: >98%. CAS No. 84687-43-4. Molecular formula: C41H68O14. Mole weight: 784.97.
Astragaloside IV (Standard)
Astragaloside IV (Standard) is the analytical standard of Astragaloside IV. This product is intended for research and analytical applications. Astragaloside IV, an active component isolated from Astragalus membranaceus, suppresses the activation of ERK1/2 and JNK, and downregulates matrix metalloproteases (MMP)-2, (MMP)-9 in MDA-MB-231 breast cancer cells. Uses: Scientific research. Category: Signaling pathways. CAS No. 84687-43-4. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0431R.
Astragaloside VI
Astragaloside VI accelerates wound healing by activating the epidermal growth factor receptor/extracellular signal-regulated kinase (EGFR/ERK) signaling pathway. Synonyms: (3β,6α,9β,16β,20R,24S)-3-{[2-O-(β-D-Glucopyranosyl)-β-D-xylopyranosyl]oxy}-16,25-dihydroxy-20,24-epoxy-9,19-cyclolanostan-6-yl β-D-glucopyranoside; β-D-Glucopyranoside, (3β,6α,9β,16β,20R,24S)-20,24-epoxy-3-[(2-O-β-D-glucopyranosyl-β-D-xylopyranosyl)oxy]-16,25-dihydroxy-9,19-cyclolanostan-6-yl. Grade: ≥98%. CAS No. 84687-45-6. Molecular formula: C47H78O19. Mole weight: 947.11.
Astragalus Extract
Astragalus extract is derived from the root of Astragalus Membranaceus in the pea family. Astragalus root extract has been widely used in Chinese medicine for hundreds of years, and is well known for the effects this herb can have with your immune system. Astragalus extract astragaloside has been used to promote the discharge of urine, lower blood pressure, and increase endurance. Group: Others. Mole weight: 784.97. Astragalus Extract; Astragalus membranaeus Bge. Cat No: EXTC-031.
Astragalus Root P.E. 10:1
Astragalus Root P.E. 10:1.
CA, FL & NJ
Astragalus Root Powder
Astragalus Root Powder.
CA, FL & NJ
Astressin
Astressin is a potent corticotropin releasing factor (CRF) antagonist. Uses: Scientific research. Category: Signaling pathways. CAS No. 170809-51-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P0257.
Astressin
Astressin is a novel potent corticotropin releasing factor (CRF) antagonist. Astressin may be a useful tool to explore functional CRF-dependent physiological pathways in specific brain nuclei. Uses: Neuroprotective agents. Synonyms: (D-Phe12,Nle21·38,Glu30,Lys33)-CRF (12-41) (human, rat); H-D-Phe-His-Leu-Leu-Arg-Glu-Val-Leu-Glu-Nle-Ala-Arg-Ala-Glu-Gln-Leu-Ala-Gln-Glu(1)-Ala-His-Lys(1)-Asn-Arg-Lys-Leu-Nle-Glu-Ile-Ile-NH2. Grade: ≥95%. CAS No. 170809-51-5. Molecular formula: C161H269N49O42. Mole weight: 3563.16.
Astressin 2B
Astressin 2B is a blood-brain barrier-impermeable, highly selective CRFR2 antagonist (rCRFR2, IC50=0.57 nM). Astressin 2B blocks the protective effects mediated by CRFR2, thereby exacerbating indomethacin (HY-14397)-induced hemorrhagic intestinal injury in rats. Astressin 2B reverses the protective effects of Urocortin 1 against intestinal hypermotility, bacterial invasion and upregulation of inflammatory mediators. Astressin 2B also blocks the anxiogenic effect of Urocortin 2 and attenuates stress-induced anxiety-related behaviors. In the Clostridioides difficile toxin A (C. difficile toxin A)-mediated enteritis model, Astressin 2B mimics the phenotype of CRFR2-deficient mice, significantly exacerbating intestinal epithelial damage, edema, neutrophil migration and the expression of multiple proinflammatory cytokines. Astressin 2B is an important tool molecule for investigating the intestinal protective mechanisms of CRFR2[1][2][3][4][5][6][7]. Uses: Scientific research. Category: Signaling pathways. CAS No. 681260-70-8. Pack Sizes: 500 μg; 1 mg; 5 mg; 10 mg. Product ID: HY-P1108.
Astressin 2B
Astressin 2B is a selective and potent corticotropin-releasing factor receptor 2 (CRF2) antagonist with IC50 values of > 500 nM and 1.3 for CRF1 and CRF2 respectively. It antagonizes CRF2-mediated inhibition of gastric emptying. Synonyms: Cyclo(31-34)[D-Phe11,His12,C(α)MeLeu13,39,Nle17,Glu31,Lys34]Ac-Svg(8-40). Grade: >98%. CAS No. 681260-70-8. Molecular formula: C183H307N49O53. Mole weight: 4041.69.
Astressin 2B
Astressin 2B. Group: Biochemicals. Grades: Purified. CAS No. 681260-70-8. Pack Sizes: 500ug. US Biological Life Sciences.