Recombinant Mouse ICAM-1/CD54 His-tag Protein (Catalog # 10304-IC) supports the adhesion of HSB2 human peripheral blood acute lymphoblastic leukemia cells. The ED50 for this effect is 0.075-0.6 μg/mL.
2 μg/lane of Recombinant Mouse ICAM-1/CD54 His-tag (Catalog # 10304-IC) was resolved with SDS-PAGE under reducing (R) and non-reducing (NR) conditions and visualized by Coomassie® Blue staining, showing bands at ...read more
>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining.
Endotoxin Note
<0.10 EU per 1 μg of the protein by the LAL method.
Applications/Dilutions
Dilutions
Bioactivity
Theoretical MW
51 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
SDS-PAGE
85-105 kDa, under reducing conditions
Publications
Read Publication using 10304-IC in the following applications:
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.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS.
Purity
>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining.
Reconstitution Instructions
Reconstitute at 500 μg/mL in PBS.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for Recombinant Mouse ICAM-1/CD54 His-tag Protein, CF
BB2
CD54 antigen
CD54
cell surface glycoprotein P3.58
human rhinovirus receptor
ICAM1
ICAM-1
intercellular adhesion molecule 1 (CD54), human rhinovirus receptor
intercellular adhesion molecule 1
Major group rhinovirus receptor
P3.58
Background
ICAM-1
(intercellular adhesion molecule-1), also known as CD54, is a transmembrane cell
adhesion glycoprotein and a member of the immunoglobulin supergene family. The
ICAM sub-family consists of five members, ICAM-1 through ICAM-5, and they vary in
their tissue expression and number of Ig-like domains in the extracellular
domain (ECD). Full-length ICAM-1 contains 5 Ig-like domains in the ECD, a single
transmembrane domain and short intracellular domain. Alternative splicing of
ICAM-1 results in at least six membrane-bound forms and one soluble form (1).
The ECD of mature, full-length mouse ICAM-1 shares 78% and 54% amino acid
sequence identity with rat and human ICAM-1, respectively. ICAM-1 plays an important role in both innate
and adaptive immune responses and is up-regulated on endothelial and epithelial
cells at sites of inflammation (2, 3). ICAM-1 mediates the vascular adhesion and
paracellular migration of leukocytes expressing activated LFA-1 (CD11a/CD18)
and Mac-1 (CD11b/CD18) (2, 3). It also binds several non-integrin ligands
including CD43/Sialophorin, Fibrinogen, Hyaluronan, rhinoviruses, and
Plasmodium falciparum-infected erythrocytes (4-8). Soluble ICAM-1 promotes
angiogenesis and serves an indicator of vascular endothelial cell activation or
damage (9). Elevated levels of soluble ICAM-1 are associated with cardiovascular
disease, type 2 diabetes, organ transplant dysfunction, oxidant stress,
increased abdominal fat mass, hypertension, liver disease, certain malignancies,
and cerebral malaria (10-18). More recently, ICAM-1 was shown to be a novel
regulator of group 2 innate lymphoid cells (ILC2s) which play a key role in
allergic airway inflammation (19).
Robledo, O. et al. (2003) Eur J Immunol. 33(5):1351.
Springer, T.A. (1994) Cell. 76:301.
Yang, L. et al. (2005) Blood. 106(2):584.
Rosenstein, Y. et al. (1991) Nature 354:233.
Pluskota, E. and S.E. D’Souza (2000) Eur. J. Biochem. 267:4693.
McCourt, P.A.G. et al. (1994) J. Biol. Chem. 269:30081.
Kirchberger, S. et al. (2006) Immunobiology 211:537.
Chakravorty S.J. and A. Craig (2005) Eur J. Cell Biol. 84:15.
Ding, Y. et al. (2019) Ann. Clin. Transl. Neurol. 6:945.
Benson, V. et al. (2007) Curr. Mol. Med. 7:219.
Hoogeveen, R.C. et al. (2007) Diabetologia 50:36.
Covarrubias, M. et al. (2007) Am. J. Transplant. 7:2573.
Cottone, S. et al. (2007) J. Hypertens. 25:423.
Brake, D.K. et al. (2006) Am. J. Physiol. Cell Physiol. 291:C1232.
Madej, A. et al. (2005) Pharmacol. Rep. 57:878.
El-Gohary, A.M. et al. (2004) Egypt. J. Immunol. 11:109.
Christiansen, I. et al. (1996) Br. J. Haematol. 92:639.
Kang, X. et al. (2005) World J. Gastroenterol. 11:4250.
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