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Recombinant Rhizopus delemar CotH3 Protein, N-His (JN863012)

Recombinant Rhizopus delemar CotH3 Protein, N-His
Recombinant Rhizopus delemar CotH3 Protein, N-His
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Overview
Catalog No.JN863012
Description
Recombinant Rhizopus delemar CotH3 Protein, N-His (JN863012) expressed in E. coli, spanning Ala18-Thr578. Purity: >90% by SDS-PAGE.
Highlights
  • His-Tagged — N-terminal 6×His tag for IMAC purification.
  • E. coli Expression — High-yield, cost-effective production.
  • High Purity — >90% purity verified by SDS-PAGE.
Expression systemE. coli
AccessionI1CFE1
Protein lengthAla18-Thr578
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
SpeciesRhizopus delemar (strain RA 99-880 / ATCC MYA-4621 / FGSC 9543 / NRRL 43880) (Mucormycosis agent) (Rhizopus arrhizus var. delemar)
Nature Recombinant
Endotoxin level Please contact with the lab for this information.
Purity >90% as determined by SDS-PAGE.
Predicted molecular weight 64.01 kDa
Form Lyophilized
Storage buffer Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

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.
Shipping In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage 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.
Alternate NamesInvasin CotH3, Spore coat protein homolog 3, CotH3, RO3G_11882
Background

Invasin CotH3 is a ~65 kDa protein. Promotes invasion of host epithelial cells by adhering to receptors on the host cell surface to facilitate endocytosis of the pathogen into host cells. Binds HSPA5/BiP protein on the cell surface of host nasal epithelial cells.

1. Gebremariam, T. et al. (2014) The Journal of clinical investigation 124, 237-50. PMID: 24355926
2. Alqarihi, A. et al. (2020) mBio 11. PMID: 32487760
Note For research use only.
Images
  • Recombinant Rhizopus delemar CotH3 Protein, N-His

    SDS-PAGE

    SDS-PAGE for Recombinant Rhizopus delemar CotH3 Protein, N-His

References
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.)
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