Article
Transmembrane-4 superfamily proteins CD81 (TAPA-1), CD82, CD63, and CD53 specifically associated with integrin alpha 4 beta 1 (CD49d/CD29).
Journal of immunology (Baltimore, Md. : 1950) - 1 Sept 1996
Mannion B A, Berditchevski F, Kraeft S K, Chen L B, Hemler M E
Abstract excerpt
Anti-alpha 4 integrin mAb coprecipitated CD81 (TAPA-1), a 25-kDa cell surface protein, from various alpha 4 beta1 -positive hemopoietic cell lines, including Molt4, Jurkat, Ramos, and alpha 4-transfected K562 (KX4C4) cells. In reciprocal experiments, the integrin alpha 4 beta 1 (VLA4, CD49d/CD29)...
Topics
- Antibodies, Monoclonal
- Antigens, CD
- Antigens, Differentiation, T-Lymphocyte
- Cell Adhesion
- Cell Line
- Humans
- Integrin alpha4beta1
- Integrins
- Kangai-1 Protein
- Membrane Glycoproteins
- Membrane Proteins
- Molecular Weight
- Mutation
- Platelet Membrane Glycoproteins
- Proto-Oncogene Proteins
- Receptors, Lymphocyte Homing
- Tetraspanin 25
- Tetraspanin 28