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G0411

Sigma-Aldrich

Prionex® Highly purified Type A

aqueous solution

Synonym(e):

Gelatin, Prionex® Highly purified Type A

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100 ML
CHF 562.00
1 L
CHF 3’400.00

CHF 562.00

Voraussichtliches Versanddatum21. Mai 2025

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100 ML
CHF 562.00
1 L
CHF 3’400.00

About This Item

CAS-Nummer:
9000-70-8
EG-Nummer:
232-554-6
MDL-Nummer:
MFCD00081638
UNSPSC-Code:
12352202
NACRES:
NA.61

CHF 562.00

Voraussichtliches Versanddatum21. Mai 2025

Biologische Quelle

Porcine bone

Qualitätsniveau

200

Sterilität

aseptically processed

Form

aqueous solution

Methode(n)

ELISA: suitable
microbiological culture: suitable
western blot: suitable

Allgemeine Beschreibung

Gelatin is a heterogeneous mixture of water-soluble proteins of high average molecular masses, present in collagen.[1][2] The proteins are extracted by boiling skin, tendons, ligaments, bones, etc. in water.[3] Type-A gelatin is derived from acid-cured (acid-hydrolyzed) tissue. Type-B gelatin is derived from lime-cured (base/alkaline-hydrolyzed) tissue.[4] Gelatin is a biocompatible polymer.

Anwendung

Prionex® Highly purified Type A has been used:
  • for coating cell culture to improve attachment of cells, and was added to polymerase chain reaction (PCR) to help stabilize Taq DNA[5]
  • as a blocking reagent in Western blotting, enzyme linked immunosorbent assay (ELISA), and immunohistochemistry[6]
  • as a component of media for species differentiation in bacteriology[7]
  • as a delivery vehicle for the release of bioactive[8] molecules and in the generation of scaffolds for engineering applications[9]
  • in the murine lethality assay which is used to examine the ability of SMAbs to neutralize the effects of BoNT/A1 in vivo[10]

Rechtliche Hinweise

Prionex is a registered trademark of Pentapharm AG, Basel

Lagerklassenschlüssel

11 - Combustible Solids

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCX5097
MKCW6198
MKCV5648
MKCW1833
MKCW6728

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

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Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Food Gels
Encyclopedia of Materials: Science and Technology, 3231-3233 (2001)
Gels for Photographic Emulsions
Encyclopedia of Materials: Science and Technology, 3495-3497 (2001)
Photographic Processes and Materials
Encyclopedia of Physical Science and Technology, 91-132 (2001)
Amino Acid Composition of Gelatin from Ephinephelus sp.
Siregar GRM and Suprayitno E
IOSR Journal of Agriculture and veterinary Science, 12(4), 51-54 (2019)
Rosa Barreira da Silva et al.
Bio-protocol, 7(6), e2184-e2184 (2017-03-20)
Dipeptidylpeptidases (DPPs) are serine proteases, which cleave small proteins and peptides possessing a proline or an alanine in the second position of their N-terminus. Among the members of this family, dipeptidylpeptidase 4 (DPP4) is constitutively expressed in the extracellular space.
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Questions

1–2 of 2 Questions  

  1. What is the molecular weight of this Gelatin?

    What is the molecular weight of this Gelatin?

    1 answer

    1. The molecular weight of this product has not been evaluated, However, the molecular weight is closely related to the Bloom Number. The estimated ranges are as follows:
      Bloom Number Average Molecular Mass (Da)
      50−125 (Low Bloom) 20,000−25,000
      175−225 (Medium Bloom) 40,000−50,000
      225−325 (High Bloom) 50,000−100,000

      Please see the link below to review the general datasheet for Gelatin:
      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/333/625/g9382pis.pdf

      Helpful?

  2. What is the shelf life for G0411 (purified prionex) after opening? And is it okay to store 2-8C?

    1 answer

    1. After opening, this product may be stored at 2-8°C. The solution may require warming to room temperature for ease of use. With proper storage and aseptic handling, the stability will not be impacted after opening. Any change in color or turbidity may be an indication of contamination or degradation.

      This product is not assigned an expiration date or recommended retest date. Customers should routinely inspect products with no expiration date or recommended retest date to ensure they perform as expected. These products are also subject to a one-year warranty from the date of shipment.

      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/life-science/quality-and-regulatory-management/quality-services.

      Helpful?

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