英文名称
Spectrin alpha chain Recombinant Rabbit mAb
英文别名
EL2; HPP; HS3; SPH3; SPTA; EL3; HS2; HSPTB1; SPH2; Spna-1; Spna1; ha; ihj; nmf4; sph; D330027P03Rik; Gm1301; Spnb-1; Spnb1; ja; jaundiced; mKIAA4219; SPTA1_HUMAN; SPTA1; Erythroid alpha-spectrin; SPTB1_HUMAN; SPTB; Beta-I spectrin; SPTB1; SPTA1_MOUSE; SPTB1_MOUSE; spectrin alpha, erythrocytic 1; spectrin, alpha, erythrocytic 1 (elliptocytosis 2); elliptocytosis 2
免疫原
A synthesized peptide derived from human Spectrin alpha chain: 2300-2419/2419
纯化方法
affinity purified by Protein A
储存液
10mM phosphate buffered saline(pH 7.4) with 150mM sodium chloride, 0.05% BSA, 0.02% Proclin300 and 50% glycerol.
保存条件
Store at 4℃ for short term. Store at -20℃ for long term. Avoid repeated freeze/thaw cycles.
注意事项
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
背景资料
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.
蛋白名
Spectrin alpha chain, erythrocytic 1
亚基
Composed of non-homologous chains, alpha and beta, which aggregate side-to-side in an antiparallel fashion to form dimers, tetramers, and higher polymers. Interacts with FASLG.
亚细胞定位
Cytoplasm, cytoskeleton. Cytoplasm, cell cortex.
疾病
Defects in SPTA1 are the cause of elliptocytosis type 2 (EL2) [MIM:130600]. EL2 is a Rhesus-unlinked form of hereditary elliptocytosis, a genetically heterogeneous, autosomal dominant hematologic disorder. It is characterized by variable hemolytic anemia and elliptical or oval red cell shape.
Defects in SPTA1 are a cause of hereditary pyropoikilocytosis (HPP) [MIM:266140]. HPP is an autosomal recessive disorder characterized by hemolytic anemia, microspherocytosis, poikilocytosis, and an unusual thermal sensitivity of red cells.
Defects in SPTA1 are the cause of spherocytosis type 3 (SPH3) [MIM:270970]; also known as hereditary spherocytosis type 3 (HS3). Spherocytosis is a hematologic disorder leading to chronic hemolytic anemia and characterized by numerous abnormally shaped erythrocytes which are generally spheroidal. SPH3 is characterized by severe hemolytic anemia. Inheritance is autosomal recessive.
相似性
Belongs to the spectrin family.
Contains 3 EF-hand domains.
Contains 1 SH3 domain.
Contains 21 spectrin repeats.
功能
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.