This product is not food-grade. Unless otherwise stated, this product is intended for research use only. It is not suitable for any other purpose, which includes, but is not limited to, unauthorized commercial use, in vitro diagnostic use, or therapeutic use in humans or animals.
Unfortunately, a food grade Doxycycline hyclate product is not currently offered.
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| A voi/SKU | Disponibilità | Prezzo |
|---|---|---|
1 g | Per informazioni sulla disponibilità, contatta il Servizio Clienti. | 81,30 € |
5 g | Per informazioni sulla disponibilità, contatta il Servizio Clienti. | 213,00 € |
10 g | Per informazioni sulla disponibilità, contatta il Servizio Clienti. | 327,00 € |
25 g | Per informazioni sulla disponibilità, contatta il Servizio Clienti. | 653,00 € |
100 g | Per informazioni sulla disponibilità, contatta il Servizio Clienti. | 1.640,00 € |
Informazioni su questo articolo
81,30 €
biological source
synthetic
Quality Segment
assay
≥93.5% (HPLC), 95.0-102.0% anhydrous basis (ethanol free based)
form
powder
storage condition
(Tightly closed. Dry. )
color
yellow to yellow-green
antibiotic activity spectrum
Gram-negative bacteria, Gram-positive bacteria, mycoplasma, parasites
mode of action
protein synthesis | interferes
storage temp.
2-8°C
SMILES string
Cl[H].Cl[H].[H]O[H].CCO.C[C@@H]1C2[C@H](O)C3[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]3(O)C(O)=C2C(=O)c4c(O)cccc14.C[C@@H]5C6[C@H](O)C7[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]7(O)C(O)=C6C(=O)c8c(O)cccc58
InChI
1S/2C22H24N2O8.C2H6O.2ClH.H2O/c2*1-7-8-5-4-6-9(25)11(8)16(26)12-10(7)17(27)14-15(24(2)3)18(28)13(21(23)31)20(30)22(14,32)19(12)29;1-2-3;;;/h2*4-7,10,14-15,17,25,27-29,32H,1-3H3,(H2,23,31);3H,2H2,1H3;2*1H;1H2/t2*7-,10?,14?,15-,17-,22-;;;;/m00..../s1
InChI key
HALQELOKLVRWRI-ZVACAFRPSA-N
General description
Effetti antimicrobici a parte, la doxiciclina iclato agisce da inibitore delle metalloproteinasi della matrice (MMP), enzimi fondamentali per la demolizione del collagene nei tessuti connettivi. Studi sull′erosione cornea e sull′artrite reumatoide mettono in evidenza la riduzione significativa operata dalla doxiciclina sui livelli di MMP-9 e MMP-8. Questa capacità di inibire le MMP aiuta a salvaguardare l′integrità del collagene, evitando un′eccessiva degradazione dei tessuti e favorendone invece la riparazione.
In biologia cellulare, l′azione della doxiciclina iclato interessa le cellule della muscolatura liscia, stimolando l′adesione e influendo sulla riorganizzazione delle matrici di collagene fibrillare. La sua influenza sull′espressione genica dell′apicoplasto nel Plasmodium falciparum, il parassita che è causa della malaria, apre una prospettiva interessante per la ricerca sulle malattie infettive. In aggiunta, l′inibizione della formazione dei tessuti negli studi sui ratti contribuisce ad aumentare l′importanza di questo antibiotico nella comprensione dello sviluppo tissutale.
Oltre a ciò, alla luce dei suoi effetti variegati su diversi processi cellulari, la doxiciclina iclato racchiude un potenziale notevole per la ricerca metabolomica. Nel più ampio contesto della ricerca biochimica, la sua azione polivalente lo rende uno strumento prezioso per indagare i meccanismi e le vie di segnalazione molecolari.
Application
Biochem/physiol Actions
Spettro di azione: Efficace nei confronti di inibitori ad ampio spettro delle metalloproteinasi della matrice in vivo.
Features and Benefits
- Antibiotico di qualità elevata indicato per numerosi impieghi in ricerca
- Ideale per la ricerca in biologia cellulare, metabolomica e biochimica.
Other Notes
1 of 1
Questo articolo | |||
|---|---|---|---|
| mode of action protein synthesis | interferes | mode of action - | mode of action protein synthesis | interferes | mode of action - |
| antibiotic activity spectrum Gram-negative bacteria, mycoplasma, Gram-positive bacteria, parasites | antibiotic activity spectrum - | antibiotic activity spectrum Gram-negative bacteria, Gram-positive bacteria, mycoplasma, parasites | antibiotic activity spectrum - |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level - |
| assay ≥93.5% (HPLC), 95.0-102.0% anhydrous basis (ethanol free based) | assay - | assay - | assay - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - | storage temp. 2-8°C |
| biological source synthetic | biological source - | biological source - | biological source - |
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signalword
Warning
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Classe di stoccaggio
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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What grade is D9891? Is it food-grade?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfUtile?
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What is the potency in µg/mg of Product D9891, Doxycycline Hyclate?
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The potency of this product has not been tested.
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Does this powder if stored in dark at 4 degree expires? Doxycycline hyclate, Product D9891
1 risposta-
This product is assigned an expiration date of 4 years from the date of Quality Release. The expiration date is lot specific and reported on the product label and the Certificate of Analysis. The recommended storage temperature range is 2 - 8°C. Please see the link below to review additional information available in the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/162/885/d9891pis.pdfUtile?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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What is the expiration date of Doxycycline hyclate(powder, not solution) from the date of purchase?
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This product is not assigned an expiration date. It is assigned a recommended retest date of approximately 3.5 years after the quality release date. A recommended retest date is the period of time during which the product is expected to remain within established stability specifications, provided that it has been stored under defined conditions. After the Retest Date, product samples should be examined to ensure that the product is still in compliance with the established specifications. For more information, you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/US/en/life-science/quality-and-regulatory-management/quality-services.
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Once reconstituted in water, can Doxycycline hyclate be stored long-term at -20°C ?
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Aqueous solutions of Doxycycline are light sensitive and should be used within 48 hours. The long term stability of aqueous solutions at -20°C has not been evaluated. However, the Doxycycline HCl Ready Made solution is prepared at 100 mg/ml in DMSO. This product is assigned a shelf life of 1 year and is stored at -20°C. See the links below to review the product datasheet for D9891, as well as a sample Certificate of Analysis for the Ready Made Solution, D3072.
Datasheet, D9891
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/162/885/d9891pis.pdfSample Certificate, D3072
https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/D3072-1ML0000229139.pdfUtile?
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What is the solubility of Doxycycline hyclate, Product D9891?
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Doxycycline hyclate is soluble in water at up to 50 mg/ml.
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Is doxycycline hyclate soluble in DMSO?
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According to literature sources, doxycycline hyclate is soluble in DMSO at a concentration of 100 mM.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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