| 2099 | Alpi | alkaline phosphatase, intestinal | ENCODES a protein that exhibits alkaline phosphatase activity; magnesium ion binding; protein homodimerization activity; INVOLVED IN dephosphorylation; cellular response to BMP stimulus (ortholog); PARTICIPATES IN folate metabolic pathway; ASSOCIATED WITH Dysbiosis; Crohn's disease (ortholog); infla mmatory bowel disease (ortholog); FOUND IN external side of plasma membrane; INTERACTS WITH 2,4,6-trinitrobenzenesulfonic acid; 3,7-dihydropurine-6-thione; actinomycin D | 9 | 95221314 | 95224780 | Rat | 92 | symbol , PhenoGen | gene, protein-coding, VALIDATED [RefSeq] |
| 737157 | ALPI | alkaline phosphatase, intestinal | There are at least four distinct but related alkaline phosphatases: intestinal, placental, placental-like, and liver/bone/kidney (tissue non-specific). The intestinal alkaline phosphatase gene encodes a digestive brush-border enzyme. This enzyme is a component of the gut mucosal defense system and i s thought to function in the detoxification of lipopolysaccharide, and in the prevention of bacterial translocation in the gut. [provided by RefSeq, Dec 2014] | 2 | 232456153 | 232460753 | Human | 94 | symbol , COSMIC , Human Proteome Map | gene, protein-coding, REVIEWED [RefSeq] |
| 1623897 | Alpi | alkaline phosphatase, intestinal | Predicted to enable several functions, including alkaline phosphatase activity; metal ion binding activity; and protein homodimerization activity. Acts upstream of or within cellular response to BMP stimulus. Predicted to be located in external side of plasma membrane. Predicted to be active in extr acellular space and plasma membrane. Is expressed in intestine; palatal shelf mesenchyme; and testis. Human ortholog(s) of this gene implicated in inflammatory bowel disease. Orthologous to several human genes including ALPG (alkaline phosphatase, germ cell) and ALPI (alkaline phosphatase, intestinal). [provided by Alliance of Genome Resources, Jul 2025] | 1 | 87025724 | 87029328 | Mouse | 97 | symbol , PhenoGen , description | gene, protein-coding, VALIDATED [RefSeq] |
| 11983521 | ALPI | alkaline phosphatase, intestinal | ENCODES a protein that exhibits alkaline phosphatase activity (ortholog); magnesium ion binding (ortholog); protein homodimerization activity (ortholog); INVOLVED IN cellular response to BMP stimulus (ortholog); dephosphorylation (ortholog); ASSOCIATED WITH Crohn's disease (ortholog); Dysbiosis (ort holog); inflammatory bowel disease (ortholog); FOUND IN external side of plasma membrane (ortholog) | 2B | 119687673 | 119692300 | Bonobo | 25 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12192371 | ALPI | alkaline phosphatase, intestinal | ENCODES a protein that exhibits alkaline phosphatase activity (ortholog); magnesium ion binding (ortholog); protease binding (ortholog); INVOLVED IN cellular response to BMP stimulus (ortholog); dephosphorylation (ortholog); ASSOCIATED WITH Crohn's disease (ortholog); Dysbiosis (ortholog); inflammat ory bowel disease (ortholog); FOUND IN external side of plasma membrane (ortholog); INTERACTS WITH 4-nitrophenyl phosphate; acetophenone; estrone | 25 | 44107418 | 44110947 | Dog | 29 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 18916253 | Alpi | alkaline phosphatase, intestinal | ENCODES a protein that exhibits alkaline phosphatase activity (ortholog); magnesium ion binding (ortholog); protease binding (ortholog); INVOLVED IN cellular response to BMP stimulus (ortholog); dephosphorylation (ortholog); ASSOCIATED WITH Crohn's disease (ortholog); Dysbiosis (ortholog); inflammat ory bowel disease (ortholog); FOUND IN external side of plasma membrane (ortholog) | | | | Naked Mole-Rat | 25 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 598130607 | ALPI | alkaline phosphatase, intestinal | ENCODES a protein that exhibits alkaline phosphatase activity (inferred); hydrolase activity (inferred); metal ion binding (inferred); ASSOCIATED WITH Crohn's disease (ortholog); inflammatory bowel disease (ortholog); ulcerative colitis (ortholog); FOUND IN plasma membrane (inferred); side of membra ne (inferred) | | | | Green Monkey | 14 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 155236300 | alpi.1 | | | | | | Tropical Clawed Frog | | symbol | gene, null |
| 288083127 | alpi.2 | | | | | | Tropical Clawed Frog | | symbol | gene, null |
| 155236299 | alpi.1.L | | | | | | African Clawed Frog | | symbol | gene, null |
| 284690924 | alpi.2.L | | | | | | African Clawed Frog | | symbol | gene, null |
| 1314395 | ALPP | alkaline phosphatase, placental | The protein encoded by this gene is an alkaline phosphatase, a metalloenzyme that catalyzes the hydrolysis of phosphoric acid monoesters. It belongs to a multigene family composed of four alkaline phosphatase isoenzymes. The enzyme functions as a homodimer and has a catalytic site containing one mag nesium and two zinc ions, which are required for its enzymatic function. One of the main sources of this enzyme is the liver, and thus, it's one of several indicators of liver injury in different clinical conditions. In pregnant women, this protein is primarily expressed in placental and endometrial tissue, however, strong ectopic expression has been detected in ovarian adenocarcinoma, serous cystadenocarcinoma, and other ovarian cancer cells. [provided by RefSeq, Aug 2020] | 2 | 232378751 | 232382889 | Human | 103 | old_gene_symbol | gene, protein-coding, REVIEWED [RefSeq] |
| 12609386 | LOC101973915 | intestinal-type alkaline phosphatase | ENCODES a protein that exhibits alkaline phosphatase activity (ortholog); magnesium ion binding (ortholog); protease binding (ortholog); INVOLVED IN cellular response to BMP stimulus (ortholog); dephosphorylation (ortholog); ASSOCIATED WITH Crohn's disease (ortholog); Dysbiosis (ortholog); inflammat ory bowel disease (ortholog); FOUND IN external side of plasma membrane (ortholog) | NW_004936525 | 4616212 | 4619932 | Squirrel | 25 | old_gene_symbol | gene, protein-coding, MODEL [RefSeq] |
| 8949434 | LOC102017190 | intestinal-type alkaline phosphatase | | NW_004955453 | 3503226 | 3506869 | Chinchilla | | old_gene_symbol | gene, protein-coding, MODEL [RefSeq] |
| 18611167 | LOC103218081 | alkaline phosphatase, germ cell type | ENCODES a protein that exhibits alkaline phosphatase activity (ortholog); magnesium ion binding (ortholog); protein homodimerization activity (ortholog); INVOLVED IN cellular response to BMP stimulus (ortholog); dephosphorylation (ortholog); ASSOCIATED WITH Dysbiosis (ortholog); FOUND IN external si de of plasma membrane (ortholog) | | | | Green Monkey | 12 | old_gene_symbol | gene, protein-coding, MODEL [RefSeq] |
| 621650 | Akp3 | alkaline phosphatase 3, intestine, not Mn requiring | ENCODES a protein that exhibits alkaline phosphatase activity; magnesium ion binding; zinc ion binding; INVOLVED IN response to nutrient levels; PARTICIPATES IN folate metabolic pathway; ASSOCIATED WITH cystic fibrosis (ortholog); Endotoxemia (ortholog); Metabolic Syndrome (ortholog); FOUND IN exter nal side of plasma membrane; INTERACTS WITH ammonium chloride; bisphenol A; copper atom | 9 | 95252581 | 95256616 | Rat | 25 | old_gene_symbol | gene, protein-coding, VALIDATED [RefSeq] |
| 10148 | Akp3 | alkaline phosphatase 3, intestine, not Mn requiring | Predicted to enable alkaline phosphatase activity; metal ion binding activity; and protease binding activity. Acts upstream of or within neural tube development; neurogenesis; and post-anal tail morphogenesis. Located in brush border. Is expressed in duodenum; intestine; and jejunum. Human ortholog( s) of this gene implicated in inflammatory bowel disease. Orthologous to several human genes including ALPG (alkaline phosphatase, germ cell) and ALPI (alkaline phosphatase, intestinal). [provided by Alliance of Genome Resources, Jul 2025] | 1 | 87052676 | 87056450 | Mouse | 40 | description | gene, protein-coding, VALIDATED [RefSeq] |
| 1314396 | Alppl2 | alkaline phosphatase, placental-like 2 | Enables alkaline phosphatase activity. Located in myofibril. Is expressed in early conceptus; intestine; and testis. Human ortholog(s) of this gene implicated in inflammatory bowel disease. Orthologous to human ALPG (alkaline phosphatase, germ cell); ALPI (alkal ine phosphatase, intestinal); and ALPP (alkaline phosphatase, placental). [provided by Alliance of Genome Resources, Jul 2025] | 1 | 87014412 | 87023656 | Mouse | 71 | description | gene, protein-coding, VALIDATED [RefSeq] |