Recombinant Human ICAM-2/CD102 Fc Chimera Protein, CF

Catalog # Availability Size / Price Qty
803-I2-050
803-I2-200
Product Details
Citations (2)
FAQs
Supplemental Products
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Recombinant Human ICAM-2/CD102 Fc Chimera Protein, CF Summary

Purity
>95%, by SDS-PAGE under reducing conditions and visualized by silver stain
Endotoxin Level
<0.10 EU per 1 μg of the protein by the LAL method.
Activity
Measured by the ability of the immobilized protein to support the adhesion of PMA-stimulated HSB2 human peripheral blood acute lymphoblastic leukemia cells. When 5 x 104 cells/well are added to rhICAM-2/Fc Chimera coated plates (12.5 µg/mL with 100 µL/well), >70% will adhere after 1 hour incubation at 37 °C.
Optimal dilutions should be determined by each laboratory for each application.
Source
Mouse myeloma cell line, NS0-derived human ICAM-2/CD102 protein
Human ICAM-2
(Lys25 - Gln223)
Accession # CAA33630
IEGRMD Human IgG1
(Pro100 - Lys330)
6-His tag
N-terminus C-terminus
Accession #
N-terminal Sequence
Analysis
Lys25
Structure / Form
Disulfide-linked homodimer
Predicted Molecular Mass
50 kDa (monomer)
SDS-PAGE
86 kDa, reducing conditions

Product Datasheets

Carrier Free

What does CF mean?

CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins. Adding a carrier protein enhances protein stability, increases shelf-life, and allows the recombinant protein to be stored at a more dilute concentration. The carrier free version does not contain BSA.

What formulation is right for me?

In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard. In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.

803-I2

Formulation Lyophilized from a 0.2 μm filtered solution in PBS containing Calcium and Magnesium with Sorbitol.
Reconstitution Reconstitute at 0.4 mg/mL in sterile PBS.
Shipping The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Background: ICAM-2/CD102

Intercellular Adhesion Molecule-2 (ICAM-2, CD102), a member of the immunoglobulin superfamily, binds the leukocyte integrins LFA-1 (CD11a/CD18) and Mac-1 (CD11b/CD18). ICAM-2 is constitutively expressed at high levels on vascular endothelial cells and lymphohematopoietic cells. ICAM-2 mediated adhesion has been shown to provide a co-stimulatory signal for T cell aggregation, NK cytotoxicity and NK cell migration.

References
  1. Somersalo, K. et al. (1995) J. Biol. Chem. 270:8629.
  2. Hayflick, J. et al. (1998) Immunologic Res. 17:313.
Long Name
Intercellular Adhesion Molecule 2
Entrez Gene IDs
3384 (Human); 15896 (Mouse)
Alternate Names
CD102 antigen; CD102; ICAM2; ICAM-2; intercellular adhesion molecule 2

Citations for Recombinant Human ICAM-2/CD102 Fc Chimera Protein, CF

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

2 Citations: Showing 1 - 2
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  1. DOCK8 regulates lymphocyte shape integrity for skin antiviral immunity.
    Authors: Zhang, Qian, Dove, Christop, Hor, Jyh Lian, Murdock, Heardley, Strauss-Albee, Dara M, Garcia, Jordan A, Mandl, Judith N, Grodick, Rachael, Jing, Huie, Chandler-Brown, Devon B, Lenardo, Timothy, Crawford, Greg, Matthews, Helen F, Freeman, Alexandr, Cornall, Richard, Germain, Ronald N, Mueller, Scott N, Su, Helen C
    J Exp Med, 2014;211(13):2549-66.
    Species: Human
    Sample Types: Whole Cells
    Applications: Bioassay
  2. Statins inhibit HIV-1 infection by down-regulating Rho activity.
    Authors: Del Real G, Jimenez-Baranda S, Mira E, Lacalle RA, Lucas P, Gomez-Mouton C, Alegret M, Pena JM, Rodriguez-Zapata M, Alvarez-Mon M, Martinez-A C, Manes S
    J. Exp. Med., 2004;200(4):541-7.
    Species: Human
    Sample Types: Whole Cells
    Applications: Bioassay

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