Product Information
Molecular Weight80955Da
Protein NameAlpha-adducin
Human Gene Id118
Human Swiss Prot NoP35611
Mouse Gene Id11518
Mouse Swiss Prot NoQ9QYC0
Rat Gene Id24170
Rat Swiss Prot NoQ63028
SpecificityPhospho-Adducin α (T445) Polyclonal Antibody detects endogenous levels of Adducin α protein only when phosphorylated at T445
FormulationLiquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Concentration1 mg/ml
Storage Stability-20°C/1 year
Other NameADD1; ADDA; Alpha-adducin; Erythrocyte adducin subunit alpha
Functionalternative products:Additional isoforms seem to exist,domain:Each subunit is comprised of three regions: a NH2-terminal protease-resistant globular head region, a short connecting subdomain, and a protease-sensitive tail region.,function:Membrane-cytoskeleton-associated protein that promotes the assembly of the spectrin-actin network. Binds to calmodulin.,PTM:The N-terminus is blocked.,similarity:Belongs to the aldolase class II family. Adducin subfamily.,subunit:Heterodimer of an alpha and a beta subunit or an alpha and a gamma subunit. Binds ROCK1.,tissue specificity:Expressed in all tissues. Found in much higher levels in reticulocytes than the beta subunit.,
Subcellular Locationnucleus,nucleoplasm,cytosol,cytoskeleton,plasma membrane,cell-cell adherens junction,focal adhesion,F-actin capping protein complex,
ExpressionBrain cortex,Epithelium,Muscle,Platelet,Reticulocyte,Testis,
Backgroundadducin 1(ADD1) Homo sapiens Adducins are a family of cytoskeleton proteins encoded by three genes (alpha, beta, gamma). Adducin is a heterodimeric protein that consists of related subunits, which are produced from distinct genes but share a similar structure. Alpha- and beta-adducin include a protease-resistant N-terminal region and a protease-sensitive, hydrophilic C-terminal region. Alpha- and gamma-adducins are ubiquitously expressed. In contrast, beta-adducin is expressed at high levels in brain and hematopoietic tissues. Adducin binds with high affinity to Ca(2+)/calmodulin and is a substrate for protein kinases A and C. Alternative splicing results in multiple variants encoding distinct isoforms; however, not all variants have been fully described. [provided by RefSeq, Jul 2008],