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CyFlow™ CD18 Low Endotoxin

CyFlow™ CD18 Low Endotoxin
Antigen: CD18
Alternative Name: b2 integrin
Clone: MEM-148
Application: Flow cytometry, Functional assays, Immunoprecipitation, Western blot
Format/Fluorochrome: Low Endotoxin
Target Species: Human
Field of Interest: Immunophenotyping
Species of Origin: Mouse
Regulatory Status: RUO
Clonality: monoclonal
Isotype: IgG1
Order number: AH284465

For Research Use Only
Not for use in diagnostic or therapeutic procedures.

Concentration 1 mg/ml Quantity 0.1 mg Volume 0.1 ml Immunogen Peripheral blood... more
CyFlow™ CD18 Low Endotoxin
Concentration1 mg/ml
Quantity0.1 mg
Volume0.1 ml
ImmunogenPeripheral blood mononuclear cells
SpecifityThe mouse monoclonal antibody MEM-148 recognizes an epitope on CD18 which is essentially inaccessible in intact integrin molecules on resting leukocytes, but is exposed on high-affinity state of LFA-1 or on unassociated CD18. CD18 is a 90-95 kDa type I transmembrane protein expressed on all leukocytes.
Background InformationCD18 (integrin β2 subunit) forms heterodimers with four types of CD11 molecule to constitute leukocyte (β2) integrins: αLβ2 (CD11a/CD18, LFA-1), αMβ2 (CD11b/CD18, Mac-1, CR3), αXβ2 (CD11c/CD18) and αDβ2 (CD11d/CD18). In most cases, the response mediated by the integrin is a composite of the functions of its individual subunits. These integrins are essential for proper leukocyte migration, mediating intercellular contacts. Absence of CD18 leads to leukocyte adhesion deficiency-1; severe reduction of CD18 expression leads to the development of a psoriasiform skin disease. CD18 is also a target of Mannheimia (Pasteurella) haemolytica leukotoxin and is sufficient to mediate leukotoxin-mediated cytolysis.
Storage BufferThe reagent is provided in azide-free phosphate buffered saline (PBS) solution, pH ≈7.4; 0.2 µm filter sterilized. Endotoxin level is less than 0.01 EU/µg of the protein, as determined by the LAL test.
StorageAvoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze.
StabilityDo not use after expiration date stamped on vial label.

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