CyFlow™ CD11b Biotin
| Alternative Name: | Mac-1 |
| Antibody: | Yes |
| Antigen: | CD11b |
| Application: | Flow cytometry |
| Clonality: | monoclonal |
| Clone: | MEM-174 |
| Field of Interest: | Immunophenotyping |
| Format/Fluorochrome: | Biotin |
| Isotype: | IgG2a |
| Regulatory Status: | RUO |
| Source Species: | Mouse |
| Target Species: | Human |
| Product number: | CJ371074 |
For Research Use Only
| Concentration Unit | mg/mL |
| Concentration | 1 |
| Quantity | 0.1 mg |
| Volume | 0.1 mL |
| Immunogen | Human granulocytes |
| Background Information | CD11b (integrin αM subunit) is a 165-170 kDa type I transmembrane glycoprotein that non-covalently associates with CD18 (integrin β2 subunit); expression of the CD11b chain on the cell surface requires the presence of the CD18 antigen. CD11b/CD18 integrin is highly expressed on NK cells, neutrophils, monocytes and less on macrophages. CD11b/CD18 integrin is implicated in various adhesive interactions of monocytes, macrophages and granulocytes, facilitating their diapedesis, as well as it mediates the uptake of complement coated particles, serving as a receptor for the iC3b fragment of the third complement component. |
| Usage | The reagent is designed for indirect immunofluorescence analysis by Flow Cytometry. Suggested working usage is 2.5·µg/ml. Indicated dilution is recommended starting point for use of this product, but working concentrations should be validated by the investigator. |
| Storage Buffer | The reagent is provided in phosphate buffered saline (PBS) solution, pH ≈7.4, containing 0.09% (w/v) sodium azide. |
| Storage | Avoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze. |
| Stability | Do not use after expiration date stamped on vial label. |
| Kishimoto T, Goyert S, Kikutani H, Mason D, Miyasaka M, Moretta L, Ohno T, Okumura K, Shaw S, Springer TA, Sugamura K, Sugawara H, von dem Borne AEGK, Zola H (Eds): Leucocyte Typing VI. Garland Publishing Inc, New York. 1997; 1‑1342. < NLM ID: 9712219 > | Hentzen ER, Neelamegham S, Kansas GS, Benanti JA, McIntire LV, Smith CW, Simon SI: Sequential binding of CD11a/CD18 and CD11b/CD18 defines neutrophil capture and stable adhesion to intercellular adhesion molecule‑1. Blood. 2000 Feb 1; 95(3):911‑20. < PMID: 10648403 > | Akramiene D, Kondrotas A, Didziapetriene J, Kevelaitis E: Effects of beta‑glucans on the immune system. Medicina (Kaunas). 2007; 43(8):597‑606. < PMID: 17895634 > | Drbal K, Moertelmaier M, Holzhauser C, Muhammad A, Fuertbauer E, Howorka S, Hinterberger M, Stockinger H, Schütz GJ: Single‑molecule microscopy reveals heterogeneous dynamics of lipid raft components upon TCR engagement. Int Immunol. 2007 May; 19(5):675‑84. < PMID: 17446208 > | Lawrence PK, Srikumaran S: CD11b of Ovis canadensis and Ovis aries: molecular cloning and characterization. Vet Immunol Immunopathol. 2007 Oct 15; 119(3‑4):287‑98. < PMID: 17628696 >