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
Kluczowe dokumenty
L4516
Lipopolysaccharides from Escherichia coli O127:B8
BioXtra, suitable for cell culture, γ-irradiated
Synonim(y):
LPS
Wybierz wielkość
461,00 zł
Wybierz wielkość
About This Item
461,00 zł
Polecane produkty
pochodzenie biologiczne
Escherichia coli (O127:B8)
Poziom jakości
sterylność
γ-irradiated
linia produktu
BioXtra
Formularz
lyophilized powder
oczyszczone przez
gel-filtration chromatography
metody
cell culture | mammalian: suitable
zanieczyszczenia
<1% Protein (Lowry)
rozpuszczalność
H2O: 5 mg/mL, slightly hazy
temp. przechowywania
2-8°C
Szukasz podobnych produktów? Odwiedź Przewodnik dotyczący porównywania produktów
Zastosowanie
- to study the LPS-induced macrophage survival in mice[1]
- to elicit the secretion of cytokines by cattle PBMC[2]
- to study apoptosis of highly susceptible macrophage cells in a LPS-induced proinflammatory environment[1]
- to perform autophagy assay in BV2 and BV2-LC3 cells[3]
- for stimulation of human monocytes, macrophages and mouse microglia cells[4][5][6][7]
- to induce pentraxin-3 expression in 293T cells[8]
Działania biochem./fizjol.
Rekonstytucja
Inne uwagi
produkt powiązany
Hasło ostrzegawcze
Danger
Zwroty wskazujące rodzaj zagrożenia
Zwroty wskazujące środki ostrożności
Klasyfikacja zagrożeń
Acute Tox. 2 Oral
Kod klasy składowania
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
Klasa zagrożenia wodnego (WGK)
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Wybierz jedną z najnowszych wersji:
Certyfikaty analizy (CoA)
Nie widzisz odpowiedniej wersji?
Jeśli potrzebujesz konkretnej wersji, możesz wyszukać konkretny certyfikat według numeru partii lub serii.
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
Klienci oglądali również te produkty
Produkty
Poznaj strukturę, funkcję i różnorodne zastosowania lipopolisacharydów. Odkryj ich rolę w bakteriach, specyficzność serologiczną i potencjał badawczy.
Explore the structure, function, and diverse applications of Lipopolysaccharides. Discover their role in bacteria, serological specificity, and research potential.
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Helpful?
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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/449/386/product-dating-information-mk.pdfHelpful?
-
-
Once reconstituted what is the stability at -20C for the LPS product L4516-1M?
1 answer-
Frozen aliquots can be stored up to 2 years. For more information, please see the link below:
https://www.sigmaaldrich.com/technical-documents/protocol/clinical-testing-and-diagnostics-manufacturing/bacteriology/lipopolysaccharidesHelpful?
-
-
Can LPS bind to plastics (ex. 1.5 mL microtube) even when LPS solution is frozen stored at -20℃? I store LPS solution at 0.05mg/mL in -20℃ now.
1 answer-
LSP is less likely to stick to plastics than glass, however very low concentrations (<0.1 mg/mL in water), LPS tends to stick to containers made
of certain types of glass or plastic. To minimize, prepare stock solutions of at least 1 mg/mL. If the LPS concentration is >1 mg/mL, adsorption to the sides of the vial is
negligible. For solutions stored in glass, vortexing for 30 minutes following thaw is recommended to redissolve. This may be useful for dilute solutions in plastic, as well. Surfaces (glass and plastics) may be salinized to reduce adherence.See Sigmacote, SL2:
https://www.sigmaaldrich.com/product/sigma/sl2For additional information, see the link below to review the Lipopolysaccharides product information page:
https://www.sigmaaldrich.com/technical-documents/protocol/clinical-testing-and-diagnostics-manufacturing/bacteriology/lipopolysaccharidesHelpful?
-
Active Filters
Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.
Skontaktuj się z zespołem ds. pomocy technicznej