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Recombinant MeV H/Hemagglutinin Protein, C-Strep (VK654021)

Recombinant MeV H/Hemagglutinin Protein, C-Strep
Recombinant MeV H/Hemagglutinin Protein, C-Strep
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Spécification :
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  • 100ug
  • 1mg
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Aperçu
Numéro de catalogueVK654021
Description
Recombinant MeV H/Hemagglutinin Protein, C-Strep (VK654021) expressed in Mammalian Cells, spanning Arg59-Arg617. Purity: >90% by SDS-PAGE.
Highlights
  • Mammalian Expression — Proper folding and native glycosylation.
  • High Purity — >90% purity verified by SDS-PAGE.
Système d'expressionMammalian Cells
Numéro d'accèsP35971
Longueur de protéineArg59-Arg617
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
EspècesMeasles virus (strain Edmonston-AIK-C vaccine) (MeV)
Nature Recombinant
Niveau d'endotoxines Please contact with the lab for this information.
Pureté >90% as determined by SDS-PAGE.
Masse moléculaire prédite 65.82 kDa
Forme Lyophilized
Tampon de stockage Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot.

Reconstitution Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet.

RECONSTITUTION PROTOCOL
1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature.
2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial.
3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service.
4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down.
5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using.
6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
Expédition In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stabilité et stockage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Noms alternatifsHemagglutinin glycoprotein, H
Contexte

Hemagglutinin glycoprotein is a ~69 kDa protein. Attaches the virus to the human SLAMF1/CD150 receptor for entry into host dendritic cells, macrophages, activated memory T cells and naive or memory B cells, thereby explaining the long immunosuppression that follows infection. In the respiratory airways, binds to the NECTIN4 receptor for entry into the host cell. Binding of H protein to the receptor induces a conformational change that allows the F protein to trigger virion/cell membranes fusion. The vaccine and laboratory-adapted strains use host CD46 as an alternate receptor. The high degree of interaction between H and CD46 results in down-regulation of the latter from the surface of infected cells, rendering them more sensitive to c3b-mediated complement lysis.

1. Erlenhöfer, C. et al. (2002) The Journal of general virology 83, 1431-1436. PMID: 12029158
Note For research use only.
Images
  • Recombinant MeV H/Hemagglutinin Protein, C-Strep

    SDS-PAGE

    SDS-PAGE for Recombinant MeV H/Hemagglutinin Protein, C-Strep

Reférences
Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
Mass
=
Concentration
×
Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
×
V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
×
V₂ (Working Vol.)
Recommandation

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