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Human CD321/F11R Recombinant Protein (C-Fc) (HV592011)

Human CD321/F11R Recombinant Protein (C-Fc)
Human CD321/F11R Recombinant Protein (C-Fc)
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Overview
Catalog No.HV592011
Description
Recombinant Human CD321/F11R Protein, C-Fc (HV592011) expressed in Mammalian Cells, spanning Met1-Val238. Purity: >90% by SDS-PAGE.
Highlights
  • Fc Fusion — Enhanced stability with Protein A/G purification compatibility.
  • Mammalian Expression — Proper folding and native glycosylation.
  • High Purity — >90% purity verified by SDS-PAGE.
Expression systemMammalian cells
AccessionQ9Y624
Protein lengthMet1-Val238
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
SpeciesHomo sapiens (Human)
Nature Recombinant
Endotoxin level Please contact with the lab for this information.
Purity >90% as determined by SDS-PAGE.
Predicted molecular weight 52.25 kDa
Form Lyophilized
Storage buffer Lyophilized from a solution in PBS pH 7.4, 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 NamesPAM-1, JAM1, Platelet F11 receptor, JCAM, JAM-A, F11R, Junctional adhesion molecule A, Junctional adhesion molecule 1, CD321, Platelet adhesion molecule 1, JAM-1
Background

Junctional adhesion molecule A (CD321/F11R) is a ~32 kDa protein. Seems to play a role in epithelial tight junction formation. Appears early in primordial forms of cell junctions and recruits PARD3. The association of the PARD6-PARD3 complex may prevent the interaction of PARD3 with JAM1, thereby preventing tight junction assembly. Plays a role in regulating monocyte transmigration involved in integrity of epithelial barrier. Ligand for integrin alpha-L/beta-2 involved in memory T-cell and neutrophil transmigration.

1. Itoh, M. et al. (2001) The Journal of cell biology 154, 491-7. PMID: 11489913
2. Ostermann, G. et al. (2002) Nature immunology 3, 151-8. PMID: 11812992
3. Sobocka, MB. et al. (2000) Blood 95, 2600-9. PMID: 10753840
Note For research use only.
Images
  • Human CD321/F11R Recombinant Protein (C-Fc)

    SDS-PAGE

    SDS-PAGE for Recombinant Human CD321/F11R Protein, C-Fc

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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