SPP1 - Spp1 secreted phosphoprotein 1 Gene

Also Known as OSP

Species: Rattus norvegicus

Gene Type: protein coding
Gene ID: 25353

Summary

Predicted to enable extracellular matrix binding activity and Integrin binding activity. Involved in several processes, including negative regulation of collateral sprouting of intact axon in response to injury; osteoblast differentiation; and positive regulation of bone resorption. Located in several cellular components, including extracellular space; perinuclear region of cytoplasm; and vesicle. Used to study several diseases, including encephalomyelitis; myocarditis; radiculopathy; renovascular hypertension; and visual epilepsy. Biomarker of autosomal dominant polycystic kidney disease; calcinosis; and glomerulosclerosis. Human ortholog(s) of this gene implicated in several diseases, including autoimmune disease (multiple); biliary atresia; coronary artery disease (multiple); disease of cellular proliferation (multiple); and hepatitis. Orthologous to human SPP1 (secreted phosphoprotein 1). [provided by Alliance of Genome Resources, Apr 2022]

SPP1 Products (1)

mRNA Protein Name
NM_012881.2 NP_037013.2 osteopontin precursor
Biological Process GO Annotation Evidence References Source
involved in cell adhesion IDA
IDA: Inferred from direct assay
11792563 RGD
involved in cell adhesion IMP
IMP: Inferred from mutant phenotype
3024151 RGD
involved in cell differentiation IEP
IEP: Inferred from expression pattern
16618210 RGD
involved in negative regulation of collateral sprouting of intact axon in response to injury IEP
IEP: Inferred from expression pattern
15625076 RGD
involved in osteoblast differentiation IMP
IMP: Inferred from mutant phenotype
15598896 RGD
involved in positive regulation of bone resorption IDA
IDA: Inferred from direct assay
11792563 RGD
involved in response to 2,3,7,8-tetrachlorodibenzodioxine IDA
IDA: Inferred from direct assay
16414014 RGD
involved in response to macrophage colony-stimulating factor IEP
IEP: Inferred from expression pattern
7669437 RGD
involved in response to steroid hormone IDA
IDA: Inferred from direct assay
11250650 RGD
Cellular Component GO Annotation Evidence References Source
located in cell projection IDA
IDA: Inferred from direct assay
12162503 RGD
located in extracellular space IDA
IDA: Inferred from direct assay
18758911 RGD
located in perinuclear region of cytoplasm IDA
IDA: Inferred from direct assay
12162503 RGD
located in vesicle IDA
IDA: Inferred from direct assay
18758911 RGD
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern
Protein Preferred Names Protein Names

osteopontin

  • SPP-1

  • Sialoprotein (osteopontin)

  • bone sialoprotein 1

  • osteopontin-like

Recombinant SPP1 Proteins

Cat. No. Product Name Accession Purity
HY-P79222 Osteopontin/OPN Protein, Rat (CHO, His) P08721 (L17-N317) ≥ 95%, as determined by reducing SDS-PAGE.

Orthologs Information

Species Symbol Source ID
Homo sapiens SPP1 NCBI NCBI:6696