CoraLite®647 Anti-Human CD18 (TS1/18)

CD18 Monoclonal Antibody for FC

Host / Isotype

Mouse / Mouse IgG1, kappa






CoraLite®647 Fluorescent Dye



Cat no : CL647-65190


CD18, Integrin beta 2, ITGB2, LAD, LCAMB, LFA 1, MAC 1, MF17, MFI7

Tested Applications

Positive FC detected inhuman peripheral blood lymphocytes
For other applications, we recommend the unconjugated version of this antibody, 65190-1-Ig

Recommended dilution

This reagent has been pre-titrated and tested for flow cytometric analysis. The suggested use of this reagent is 5 μl per 10^6 cells in a 100 µl suspension or 5 μl per 100 µl of whole blood.
Sample-dependent, check data in validation data gallery

Product Information

CL647-65190 targets CD18 in FC applications and shows reactivity with Human samples.

Tested Reactivity Human
Host / Isotype Mouse / Mouse IgG1, kappa
Class Monoclonal
Type Antibody
Immunogen Human Beta 2 Integrin
Full Name integrin, beta 2 (complement component 3 receptor 3 and 4 subunit)
Calculated molecular weight 85 kDa
GenBank accession numberBC005861
Gene symbol ITGB2
Gene ID (NCBI) 3689
Conjugate CoraLite®647 Fluorescent Dye
Excitation/Emission maxima wavelengths650 nm / 665 nm
Form Liquid
Purification Method Protein G purification
Storage Buffer PBS with 0.1% sodium azide and 0.5% BSA, pH 7.3.
Storage ConditionsStore at 2-8°C. Avoid exposure to light.

Background Information

CD18, also known as integrin beta-2, is a transmembrane protein that forms heterodimers with CD11a, CD11b, CD11c, CD11d (PMID: 1968349). CD11a/CD18 (LFA-1) is expressed by all leukocytes, while CD11b/CD18 (Mac-1) and CD11c/CD18 (p150,95) are normally restricted to expression on monocytes, macrophages, polymorphonuclear lymphocytes (PMNs), and natural killer cells (PMID: 1968349; 3109455; 10946284). CD18 plays an important role in mediating cell adhesion during immune response and defects of CD18 cause leukocyte adhesion deficiency (PMID: 3594570).


Product Specific Protocols
FC protocol for CL647 CD18 antibody CL647-65190Download protocol
Standard Protocols
Click here to view our Standard Protocols