Symbol: Name: ID: |
SPTA1 spectrin, alpha, erythrocytic 1 (elliptocytosis 2) GFS:1165 |
Gene name: | SPTA1 |
Chromosome: | 1q21 |
Previous Symbols: | |
Previous Names: | |
Aliases: | EL2 |
Name Aliases: | |
Locus Type: | gene with protein product |
Mouse Genome Database ID: | MGI:98385 | Rat Genome Database ID: | RGD:1305194 |
HGNC ID: | HGNC:11272 | RefSeq IDs: | NM_003126 |
Entrez Gene ID: | 6708 | Ensembl Gene ID: | ENSG00000163554 |
VEGA IDs: | OTTHUMG00000019636 | UniProt ID: | P02549 |
UCSC ID: | uc001fst.1 | OMIM ID: | 182860 |
Pubmed: | |||
CCDS IDs: | CCDSCCDS41423.1 |
Spectrin alpha chain, erythrocyte is a protein that in humans is encoded by the SPTA1 gene. Spectrin is an actin crosslinking and molecular scaffold protein that links the plasma membrane to the actin cytoskeleton, and functions in the determination of cell shape, arrangement of transmembrane proteins, and organization of organelles. It is a tetramer made up of alpha-beta dimers linked in a head-to-head arrangement. This gene is one member of a family of alpha-spectrin genes. The encoded protein is primarily composed of 22 spectrin repeats which are involved in dimer formation. It forms weaker tetramer interactions than non-erythrocytic alpha spectrin, which may increase the plasma membrane elasticity and deformability of red blood cells. Mutations in this gene result in a variety of hereditary red blood cell disorders, including elliptocytosis type 2, pyropoikilocytosis, and spherocytic hemolytic anemia. [provided by RefSeq]. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Gene record to access additional publications.
Spectrin is the major constituent of the cytoskeletal network underlying the erythrocyte plasma membrane. It associates with band 4.1 and actin to form the cytoskeletal superstructure of the erythrocyte plasma membrane.
Products for SPTA1 gene
Catalog | Product Name | Application | Company |
GFS:E01165 | spectrin, alpha, erythrocytic 1 (elliptocytosis 2); ELISA kit | ELISA | n/a |
GFS:A01165 | spectrin, alpha, erythrocytic 1 (elliptocytosis 2); Anti | ANTIBODIES | n/a |
GFS:P01165 | spectrin, alpha, erythrocytic 1 (elliptocytosis 2); Protien | Protien | n/a |