GRADE & PURITYValidated?Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated.ExactAb™?ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications.Ex:498nm?Fluorescence excitation maximum at 498 nm — the wavelength of light that best excites this fluorophore. Match it to your instrument's laser or filter set for the strongest signal.Em:517nm?Fluorescence emission maximum at 517 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk.0.5 mg/mL
Integrin alpha-L/beta-2 is a receptor for ICAM1, ICAM2, ICAM3 and ICAM4. Integrins alpha-M/beta-2 and alpha-X/beta-2 are receptors for the iC3b fragment of the third complement component and for fibrinogen. Integrin alpha-X/beta-2 recognizes the sequence
Host species
Rat
Specificity
CD18
Immunogen
C57BL/10 splenocytes
Positive Control
Flow: BALB/C mouse splenocytes.
Conjugation
FITC
Excitation (nm)
Blue Laser(488nm)
Emission(nm)
517nm
Ex/Em(nm)
Ex:498nm;Em:517nm
Grade
Em:517nm, Ex:498nm, ExactAb™, Validated
Light Chain Type
kappa
Purification Method
Protein G purified
Concentration
0.5 mg/mL
Storage and Shipping
Storage
Store at 2-8°C,Protected from light,Do not freeze
Shipped In
Wet ice,Do not freeze
Stability And Storage
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Images
CD18 Rat mAb (FITC) (Ab189640) - Flow Cytometry Flow cytometry analysis of CD18 expression by BALB/C mouse splenocytes (right panel) compared to an isotype control (left panel). Cells were stained with CD18 Rat mAb (FITC) (Ab189640) at 0.1μg/test for 1 hour at 4°C. Left panel - Rat IgG (FITC) (Ab180311).
CD18 Rat mAb (FITC) (Ab189640) - Flow Cytometry Flow cytometry analysis of CD18 expression by BALB/C mouse splenocytes (red) compared to an isotype control (blue). Cells were stained with CD18 Rat mAb (FITC) (Ab189640) at 0.1μg/test for 1 hour at 4°C. Blue - Rat IgG (FITC) (Ab180311). Black - Unlabelled control, cells without incubation with primary antibody.
Application
Application
Dilution info
Flow Cytometry
≤1.0 μg/test,
the suggested use of this reagent is ≤1.0 μg per million cells in 100 µL staining volume
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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