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Invitrogen
IGF2R Monoclonal Antibody (MEM-238), Biotin
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FIGURE: 1 / 2
IGF2R Antibody (MA5-28554) in WB
Western Blot analysis of IGF2R using IGF2R Monoclonal Antibody (MEM-238), Biotin (Product # MA5-28554). Western blotting analysis was performed on whole cell extracts (RIPA lysis buffer) of Raji, Jurkat, HeLa, and K562 cell lines, mixed and heated (100°C, 5 min) with non-reducing SDS-loading buffer. Samples were resolved using 7% Tris-glycine SDS gel electrophoresis. Nitrocellulose membrane blot was probed with biotinylated mouse IgG1 monoclonal antibody MEM-238 (1 µg/mL), followed by Streptavidin (green). Multiplex fluorescent Western blo... View More
Product Details
MA5-28554
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Non-human primate
Host/Isotype
Mouse
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
MEM-238
Immunogen
Recombinant Vaccinia virus encoding CD222.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Amount
100 µg
Purification
Size-exclusion chromatography
Storage buffer
PBS, pH 7.4
Contains
15mM sodium azide
Storage conditions
4°C, do not freeze
RRID
Product Specific Information
This antibody recognizes an extracellular epitope between amino acids 192-697 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.
Flow cytometry: Extracellular and intracellular staining. Western blotting: non-reducing conditions.
Target Information
Lysosomal enzymes containing one or two mannose 6-phosphate (man6P) moieties are moved about in the cell by two distinct but interconnected cycles by means of approximately 300 kDa cation independent mannose 6-phospate receptors (CI-MPR). The biosynthetic cycle refers to the MPR transport of newly synthesized lysosomal enzymes from the trans Golgi network to late endosomes or early lysosomes. The endocytic cycle transports extracellular lysosomal enzymes from the plasma membrane via clathrin-coated vesicles to early endosomes. The entire pool of MPRs cycles between these cellular compartments every 3 hours. The steady state distribution of MPR's is predominantly within late endosomes, fewer in the trans Golgi network and approximately 10 % at cell surface. In addition to its man6P binding activity, the MPR contains a separate binding site for the type II insulin-like growth factor and is capable of binding both man6P and IGF-II simultaneously. An approximately 240 kDa soluble, truncated form, representing the extracellular domain of the protein, has also been found circulating in serum and is capable of binding both ligands.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: 300 kDa mannose 6-phosphate receptor; Cation-independent mannose-6-phosphate receptor; CD222; CI Man-6-P receptor; IGF-II receptor; Insulin-like growth factor 2 receptor; Insulin-like growth factor II receptor; M6P/IGF2 receptor; M6P/IGF2R; mannose 6-phosphate/insulin-like growth factor-II receptor; MPR 300; unnamed protein product
Gene Aliases: CD222; CI-M6PR; CIMPR; IGF2R; M6P-R; M6P/IGF2R; MPR 300; MPR1; MPR300; MPRI
UniProt ID: (Human) P11717
Entrez Gene ID: (Human) 3482
G-protein alpha-subunit binding
retinoic acid binding
insulin-like growth factor-activated receptor activity
protein binding
insulin-like growth factor binding
mannose binding
enzyme binding
insulin-like growth factor II binding
signaling receptor activity
identical protein binding
phosphoprotein binding
retromer complex binding
liver development
receptor-mediated endocytosis
lysosomal transport
signal transduction
G-protein coupled receptor signaling pathway
spermatogenesis
post-embryonic development
organ regeneration
response to retinoic acid
regulation of apoptotic process
positive regulation of apoptotic process
positive regulation by host of viral process
insulin-like growth factor receptor signaling pathway
response to tetrachloromethane
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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