CDB15:0001059 MDK — LRP1

Experimentally validated in Human; Orthology-inferred in Mouse, Rat, Frog, Zebrafish, Chicken, Macaque, Pig, Dog, Cow, Chimp, Horse, Marmoset, Sheep

Title

Journal:; Year Published:

Abstract

LDL receptor-related protein as a component of the midkine receptor.

Biochemical and biophysical research communications, 2000; PubMed, Homo sapiens MDK — Homo sapiens LRP1

ABSTRACT: Midkine (MK) is a heparin-binding growth factor with migration-promoting and survival-promoting activities. To identify signaling receptor(s) of MK, membrane glycoproteins with MK-binding activity were isolated from day 13 mouse embryos by lectin- and MK-affinity chromatography. SDS-PAGE followed by protein sequence analysis revealed the presence of LDL receptor-related protein (LRP) and NCAM in the fraction. The dissociation constant of binding between LRP and MK was 3.5 nM. Receptor-associated protein (RAP), which interfered with the binding, inhibited MK-dependent survival of embryonic neurons. Brushin/megalin, which is also a high molecular weight protein belonging to the LDL receptor family, bound to MK less strongly than LRP. These findings suggest that LRP is a component of the receptor complex for MK.

Basic Information on MDK

Ligand Name: midkine

Other Symbols: NEGF2, MK, FLJ27379

Ligand Location: secreted based on hpa, perplexity, uniprot

HGNC Gene Symbol Report: MDK

GeneCards: MDK

HGNC Gene Group: unknown

Functional Annotations for MDK

Gene Ontologies: PAN-GO, AmiGO 2

Expression Profile: Human Protein Atlas (RNA and protein), Human Cell Atlas (RNA), GEPIA cancer vs normal (RNA), GeneCards (RNA and protein)

Disease Annotations: MalaCards, OMIM, Open Targets Platform, DISEASES (text mining), AI summary (LLM)

Interactions with other Receptors for MDK

MDK — ALK ・ MDK — ITGA4 ・ MDK — ITGA6 ・ MDK — ITGB1 ・ MDK — PTPRZ1 ・ MDK — SDC1 ・ MDK — SDC3 ・ MDK — SDC4 ・ MDK — TSPAN1 ・ MDK — NOTCH2 ・ MDK — RNF167

Basic Information on LRP1

Receptor Name: LDL receptor related protein 1

Other Symbols: APR, A2MR, LRP, CD91, LRP1A, APOER, IGFBP3R1, IGFBP-3R

Receptor Location: cell membrane based on hpa, perplexity, uniprot

HGNC Gene Symbol Report: LRP1

GeneCards: LRP1

HGNC Gene Group: MicroRNA host genes, CD molecules, Low density lipoprotein receptors

Functional Annotations for LRP1

Gene Ontologies: PAN-GO, AmiGO 2

Expression Profile: Human Protein Atlas (RNA and protein), Human Cell Atlas (RNA), GEPIA cancer vs normal (RNA), GeneCards (RNA and protein)

Disease Annotations: MalaCards, OMIM, Open Targets Platform, DISEASES (text mining), AI summary (LLM)

Interactions with other Ligands for LRP1

A2M — LRP1 ・ APOE — LRP1 ・ APP — LRP1 ・ C1QB — LRP1 ・ C3 — LRP1 ・ C4BPA — LRP1 ・ CALR — LRP1 ・ CCN2 — LRP1 ・ F8 — LRP1 ・ F9 — LRP1 ・ FCN2 — LRP1 ・ HSP90B1 — LRP1 ・ LIPC — LRP1 ・ LPL — LRP1 ・ LRPAP1 — LRP1 ・ LTF — LRP1 ・ MMP13 — LRP1 ・ MMP9 — LRP1 ・ PDGFB — LRP1 ・ PLAT — LRP1 ・ PLAU — LRP1 ・ PSAP — LRP1 ・ SERPINA1 — LRP1 ・ SERPINC1 — LRP1 ・ SERPINE1 — LRP1 ・ SERPINE2 — LRP1 ・ SERPING1 — LRP1 ・ TFPI — LRP1 ・ THBS1 — LRP1 ・ ADAMTS1 — LRP1 ・ APOC3 — LRP1 ・ C1QA — LRP1 ・ CCN1 — LRP1 ・ CEMIP — LRP1 ・ HGFAC — LRP1 ・ HMGB1 — LRP1 ・ HMGB2 — LRP1 ・ HPX — LRP1 ・ HSP90AA1 — LRP1 ・ HSPA1A — LRP1 ・ HSPA4 — LRP1 ・ IGFBP7 — LRP1 ・ LIF — LRP1 ・ MBL2 — LRP1 ・ MMP1 — LRP1 ・ PF4 — LRP1 ・ PLAUR — LRP1 ・ SERPIND1 — LRP1 ・ SFTPA1 — LRP1 ・ SFTPD — LRP1 ・ SLIT2 — LRP1 ・ SPARC — LRP1 ・ TIMP1 — LRP1 ・ TIMP3 — LRP1 ・ TNFAIP6 — LRP1 ・ VWF — LRP1