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S6322

Sistema adiuvante Sigma®

oil

Sinonimo/i:

Adiuvante Sigma, Sistema adiuvante

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A voi/SKUDisponibilitàPrezzo
1 vial
Per informazioni sulla disponibilità, contatta il Servizio Clienti.
220,00 €

Informazioni su questo articolo

NACRES:
NA.46
UNSPSC Code:
12352203

220,00 €

Per informazioni sulla disponibilità, contatta il Servizio Clienti.
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form

oil

Quality Segment

300

storage temp.

2-8°C

Application

Test per adiuvanti: il titolo EIA per i topi del test è almeno 2 volte superiore di quello dei topi di controllo.

Biochem/physiol Actions

Sigma Adjuvant System è un′emulsione olio in acqua stabile che può essere utilizzata in alternativa alle classiche emulsioni acqua in olio di Freund. È un adiuvante derivato da componenti della parete cellulare di batterie e micobatteri che forniscono un potente stimolo al sistema immunitario.

Physical form

Ogni flacone contiene 0,5 mg di monofosforil-lipide A (endotossina detossificata) da Salmonella minnesota e 0,5 mg di trealosio dicorinomicolato sintetico in 2% di olio (squalene) -Tween® 80-acqua.

Legal Information

Sigma Adjuvant System is a registered trademark of Merck KGaA, Darmstadt, Germany
TWEEN is a registered trademark of Croda International PLC

Disclaimer

Salvo diversa indicazione nel nostro catalogo o in altra documentazione fornita dall′azienda insieme al prodotto, i nostri prodotti sono destinati esclusivamente a scopi di ricerca e non devono essere utilizzati per altre finalità, inclusi a titolo esemplificativo ma non esaustivo, fini commerciali non autorizzati, applicazioni diagnostiche in vitro, usi terapeutici ex vivo o in vivo o qualsiasi altro tipo di assunzione o applicazione rivolta agli uomini o agli animali.

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Questo articolo
C5650SML0154F5506
Sistema adiuvante Sigma® oil

Sigma-Aldrich

S6322

Sistema adiuvante Sigma®

Cod liver oil fatty acid methyl esters

Sigma-Aldrich

C5650

Cod liver oil fatty acid methyl esters

SPV-106 ≥98% (HPLC)

Sigma-Aldrich

SML0154

SPV-106

Adiuvante di Freund, incompleto liquid

Sigma-Aldrich

F5506

Adiuvante di Freund, incompleto

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

form

oil

form

oil

form

oil

form

liquid

Quality Level

300

Quality Level

200

Quality Level

100

Quality Level

300

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H304

Hazard Classifications

Asp. Tox. 1

Classe di stoccaggio

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificati d'analisi (COA)

Lot/Batch Number

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Domande

1–8 di 8 domande  

  1. Is the adjuvant ready to use? I don't see any mention in the datasheet on how to prepare the Antigen:adjuvant mixture. Can you help with that? Thank you.

    1 risposta

    1. This product requires dilution with saline prior to use. This dilution can be done with or without the addition of the antigen. See below for a brief protocol.

      Prior to antigen addition, warm contents of vial to 40-45 °C. Add 2.0 mL of sterile saline containing the desired amount of antigen.
      The final emulsion will contain a concentration of 2% oil.
      1. Inject antigen-saline solution (2 mL) directly into the vial through the rubber stopper using a syringe fitted with a 20 or 21-gauge needle (leave the cap seal in place).
      2. Vortex the vial vigorously for 2 to 3 minutes to form emulsion. Invert the vial and vortex for 1 minute to ensure reconstitution of any product adhering to the stopper.
      3. If the entire contents of the vial will not be used initially, reconstitute with 1 ml saline without antigen. This emulsion can be stored at 2-8 °C for up to 60 days. Do Not freeze.
      To use, mix aliquots 1:1 with antigen in saline.
      4. Prior to inoculation, warm the vial to 37 °C and vortex briefly.

      For full details on injection protocols and boosting, please navigate to the link https://www.sigmaaldrich.com/techservice, click on "Product Technical Inquiries" under the Products Section with all the required information so that a member of the Technical Service team can reach out to assist further. Thank you.

      Utile?

  2. Can you reconstitute and store the Sigma Adjuvant System® reagent (Product No. S6322) if not using the entire vial right away?

    1 risposta

    1. If the entire contents of the vial will not be used initially, reconstitute with 1 ml saline without antigen.  This emulsion can then be stored at 2-8 °C for up to 60 days.  Do Not Freeze. To use, mix aliquots 1:1 with antigen in saline. Prior to inoculation, warm the vial to 37 °C and vortex briefly.  This and other information can be found on the Sigma Adjuvant System® reagent (Product No. S6322) Product Information Sheet.

      Utile?

  3. What is used to solubilize Product No. S6322, Sigma Adjuvant System® reagent?

    1 risposta

    1. The Sigma Adjuvant System® reagent (Product No. S6322) can be solubilized in a sterile saline solution containing the desired amount of antigen to a final volume of 2 ml.  For more details, please see the S6322 Product Information Sheet.

      Utile?

  4. Has Sigma Adjuvant System®, Product S6322, been used to induce EAE (Experimental autoimmune encephalomyelitis)?

    1 risposta

    1. Sigma Adjuvant System®, Product S6322 is a replacement for MPT+TDM adjuvant (Ribi, Product M6536) that was discontinued by the supplier Corixa.  Although we have not tested Product S6322 for induction of Experimental autoimmune encephalomyelitis (EAE), the following reference cites the use of MBP in Ribi adjuvant for induction of acute EAE.The Journal of ImmunologyOctober 15, 2005, 175(8): 5077-5086

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  5. When using the Sigma Adjuvant System®, Product No. S6322, how is the antigenic response boosted?

    1 risposta

    1. With the Sigma Adjuvant System® (Product No. S6322) with mice, rabbits, rats and guinea pigs; boost on day 21 or 28, bleed 10 - 14 days after booster injection. Boost every 3 - 4 weeks thereafter. For goats; boost every four weeks. Use the same protocol for each injection.  For more information please see the Product Information Sheet for Product No. S6322.

      Utile?

  6. Is the Sigma Adjuvant System®, Product No S6322, the same as the RIBI adjuvant?

    1 risposta

    1. Yes, the Sigma Adjuvant System®, Product No S6322, is also called RIBI adjuvant.

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  7. When using the Sigma Adjuvant System® reagent, Product No. S6322, how do the components MPL and TDM work as an adjuvant?

    1 risposta

    1. MPL (monophosphoryl lipid A) will bind to CD14 on the cell surface similar to LPS.  TDM (trehalose dicorynomycolate) is an analog of one of the components of the tubercle bacillus. Both of these components act like a superantigen and activate the immune system nonspecifically.  This allows for a greater response to the immunogen delivered in this adjuvant.

      Utile?

  8. What is the Department of Transportation shipping information for this product?

    1 risposta

    1. 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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