This antibody recognises an epitope on the human CD18 molecule that is hidden in the CD11/CD18 heterodimer on resting cells. Clone MEM-148 binds very weakly to resting peripheral blood leukocytes and strongly to all leukocytes upon cellular activation. The epitope recognized by Mouse anti Human CD18 (Activation Epitope) antibody, clone MEM-148 is also exposed during dissociation of the CD11/CD18 by low pH.

Applications

Flow Cytometry

Dilutions

Use 10µl of the suggested working dilution to label 10⁶ cells in 100µl

Reactivity

Human

Immunogen

Peripheral blood mononuclear cells.

Host

Mouse

Clonality

Monoclonal

Clone ID

MEM-148

Isotype

IgG1

Conjugate

FITC

Excitation: 490nm, Emission: 525nm

Purification

Protein A affinity chromatography of tissue culture supernatant.

Concentration

100 µg/ml

Product Form

Liquid

Formulation

Supplied in Phosphate Buffered Saline with 1% BSA and 0.09% Sodium Azide.

Storage

Shipped at ambient temperature. Upon delivery aliquot and store at -20°C. When thawed, aliquot the sample as needed. Short term (up to 4 weeks): store at 4°C. Long term: store at -20°C. Avoid freeze / thaw cycles. Storage in frost free freezers is not recommended. This product is photosensitive and should be protected from light.

General Notes

Mouse anti Human CD18 (Activation Epitope) antibody, clone MEM-148 recognizes an epitope on the human CD18 molecule that is hidden in the CD11/CD18 heterodimer on resting cells. Clone MEM-148 binds very weakly to resting peripheral blood leukocytes and strongly to all leukocytes upon cellular activation. The epitope recognized by Mouse anti Human CD18 (Activation Epitope) antibody, clone MEM-148 is also exposed during dissociation of the CD11/CD18 by low pH.

Synonyms

95 subunit beta, Beta 2 (antigen CD18 (p95), CD 18, Cell surface adhesion glycoprotein LFA 1/CR3/P150,959 beta subunit precursor), Cell surface adhesion glycoproteins LFA 1/CR3/p150,95 subunit beta, Cell surface adhesion glycoproteins LFA-1/CR3/p150, Complement component 3 receptor 3 and 4 subunit, Complement receptor C3 beta subunit, Complement receptor C3 subunit beta, Integrin beta 2, Integrin beta chain beta 2, Integrin beta-2, Integrin beta-2 (ITGB2), Integrin, beta 2 (complement component 3 receptor 3 and 4 subunit), ITB2_HUMAN, ITGB2, LAD, LCAMB, Leukocyte associated antigens CD18/11A, CD18/11B, CD18/11C, Leukocyte cell adhesion molecule CD18, LFA 1, LFA1, Lymphocyte function associated antigen 1, Lymphocyte function associated antigen 1 (LFA1), MAC 1, MAC1, Macrophage antigen 1 (mac1) beta, MF17, MFI7, OTTHUMP00000115278, OTTHUMP00000115279, OTTHUMP00000115280, OTTHUMP00000115281, OTTHUMP00000115282

Isotype Controls