The antibody recognizes an epitope between domains 2 and 5 of CD222 (IGF2 receptor), a ubiquitously expressed 250 kDa multifunctional type I transmembrane protein. The majority of CD222 is found in the late endosomal/prelysosomal compartment, 5-10 % in the plasma membrane and the truncated (220 kDa) form of CD222 is present in human and bovine serum.
IGF2R
Reactivité: Humain, Rat
WB, IHC (p), ICC
Hôte: Lapin
Polyclonal
unconjugated
Indications d'application
Flow cytometry: use 10 μL of the suggested working dilution to label 1 x 10^6 cells in 100 μL. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Conseil sur la manipulation
Dilute only prior to immediate use
Stock
4 °C
Stockage commentaire
Store the antibody (undiluted) at 2-8 °C. DO NOT FREEZE! Freezing alkaline phosphatase conjugates will result in a substantial loss of enzymatic activity.
CD222 is a ubiquitously expressed 250 kDa transmembrane protein. No more than 10 % of CD222 is present on the cell surface where it serves as a multifunctional receptor. Intracellular (major) fraction of CD222 is involved in transport of newly synthesized lysosomal enzymes modified by mannose 6-phosphate from Golgi apparatus to lysosomes. The cell surface CD222 binds and internalizes exogeneous mannose 6-phosphate-containing ligands. Importantly, CD222 is crutial for internalization and degradation of insulin-like growth factor 2, thus controling cell growth. CD222 also complexes CD87 (urokinase-type plasminogen-activator receptor), plasminogen and latent TGF-b, last but not least CD222 serves as a receptor for heparanase and even for Listeria.Synonyms: 300 kDa mannose 6-phosphate receptor, CI Man-6-P receptor, CI-MPR, Insulin-like growth factor 2 receptor, Insulin-like growth factor II receptor, Late Endosome Marker, M6P/IGF2 receptor, M6P/IGF2R, M6PR, MPR 300, Mannose 6 Phosphate Receptor (Cation independent)