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LDL-Receptor Related Protein-Associated Protein MeSH Descriptor Data 2025
A membrane protein found in the rough endoplasm reticulum (ENDOPLASMIC RETICULUM, ROUGH) that binds to LDL-RECEPTOR RELATED PROTEINS. It may function to prevent ligand binding of receptors during protein processing events within endosomal compartments.
Entry Version
LDL RECEPT RELAT PROTEIN ASSOCIAT PROTEIN
Entry Term(s)
39-kDa Receptor-Associated Protein
39-kDa-RAP
A2MRAP Protein
HBP-44
HBP44
Heparin-Binding Protein 44
Heparin-Binding Protein, 39-kDa
LDL Receptor-Associated Protein
LRPAP1 Gene Product
Low-Density Lipoprotein-Related Protein-Associated Protein 1
Receptor-Associated Protein (LDL)
alpha2-MRAP
alpha2-Macroglobulin Receptor-Associated Protein
Registry Numbers
0
Previous Indexing
Carrier Proteins (1992-2001)
Glycoproteins (1992-2001)
Membrane Glycoproteins (1997-2001)
Receptors, Immunologic (1997-2001)
Public MeSH Note
2002; HEPARIN-BINDING PROTEIN 44, 39-KDA RECEPTOR-ASSOCIATED PROTEIN & 39KDA-RAP were indexed under CARRIER PROTEINS & GLYCOPROTEINS 1992-2001; ALPHA2-MACROGLOBULIN RECEPTOR-ASSOCIATED PROTEIN & ALPHA2-MRAP were indexed under CARRIER PROTEINS & GLYCOPROTEINS 1994-2001; LDL RECEPTOR-ASSOCIATED PROTEIN was indexed under MEMBRANE GLYCOPROTEINS 1997-2001; LPRAP1 GENE PRODUCT was indexed under RECEPTORS, IMMUNOLOGIC 1997-2001
History Note
2002; for HEPARIN-BINDING PROTEIN 44, 39-KDA RECEPTOR-ASSOCIATED PROTEIN & 39KDA-RAP use LDL-RECEPTOR RELATED PROTEIN-ASSOCIATED PROTEIN (NM) 1992-2001; for ALPHA2-MACROGLOBULIN RECEPTOR-ASSOCIATED PROTEIN & ALPHA2-MRAP use LDL-RECEPTOR RELATED PROTEIN-ASSOCIATED PROTEIN (NM) 1994-2001; for LDL RECEPTOR-ASSOCIATED PROTEIN use HEYMANN NEPHRITIS ANTIGEN COMPLEX (NM) 1997-2001; for LPRAP1 GENE PRODUCT use LDL-RECEPTOR RELATED PROTEIN 1 (NM) 1997-2001
A membrane protein found in the rough endoplasm reticulum (ENDOPLASMIC RETICULUM, ROUGH) that binds to LDL-RECEPTOR RELATED PROTEINS. It may function to prevent ligand binding of receptors during protein processing events within endosomal compartments.