Applications: FC - Quality tested , IHC-FS - Reported in literature , IP - Reported in literature , Adhesion - Reported in literature , Block - Reported in literature
Working Dilutions: Flow Cytometry FITC and BIOT conjugates 2 g/106 cells PE conjugates 0.2 g/106 cells For flow cytometry, the suggested use of these reagents is in a final volume of 100 L
Probenmenge
1 mL
Beschränkungen
Nur für Forschungszwecke einsetzbar
Konzentration
0.5 mg/mL
Buffer
0.5 mg of purified immunoglobulin in 1.0 mL of borate buffered saline, pH 8.2. No preservatives or amine-containing buffer salts added
Konservierungsmittel
Without preservative
Handhabung
Each reagent is stable for the period shown on the bottle label if stored as directed.
CD49d, the 4 chain (100 kDa) of the VLA-4 integrin heterodimer (Mr 150 kDa) VLA-4 belongs to the 1-integrin family, which functions both as cell-matrix and cell-cell receptors.1-3 As a matrix receptor VLA-4 binds to an alternatively spliced domain of fibronectin, while as a cellular receptor it associates with its counter-receptor ligand VCAM-1. In addition to CD44/pgp-1, VLA-4 has been shown to be important for lymphopoiesis, and is also believed to be important for extravasation of lymphocytes into sites of inflammation as a second signal in addition to LFA/ICAM-1. CD49d/VLA-4 is expressed in low amounts on resting lymphocytes and monocytes, is absent or minimally detectable on stromal cells, whereas virtually all lymphoid and myeloid cells in bone marrow and in long-term culture are positive.