The antiserum was produced against synthesized peptide derived from human TUBA1/3/4 around the phosphorylation site of Tyr272. AA range:238-287

Phospho-Tubulin α1/3/4 (Y272) Polyclonal Antibody detects endogenous levels of Tubulin α1/3/4 protein only when phosphorylated at Y272.The name of modified sites may be influenced by many factors, such as species (the modified site was not originally found in human samples) and the change of protein sequence (the previous protein sequence is incomplete, and the protein sequence may be prolonged with the development of protein sequencing technology). When naming, we will use the "numbers" in historical reference to keep the sites consistent with the reports. The antibody binds to the following modification sequence (lowercase letters are modification sites):ATyAP

TUBA1A

Tubulin alpha-1A chain

TUBA1A ;
TUBA3 ;
Tubulin alpha-1A chain ;
Alpha-tubulin 3 ;
Tubulin B-alpha-1 ;
Tubulin alpha-3 chain ;
TUBA1B ;
Tubulin alpha-1B chain ;
Alpha-tubulin ubiquitous ;
Tubulin K-alpha-1 ;
Tubulin alpha-ubiquitous chain ;
TUBA1C ;
TUBA6 ;
Tubulin alpha-1C c

Microtubules of the eukaryotic cytoskeleton perform essential and diverse functions and are composed of a heterodimer of alpha and beta tubulins. The genes encoding these microtubule constituents belong to the tubulin superfamily, which is composed of six distinct families. Genes from the alpha, beta and gamma tubulin families are found in all eukaryotes. The alpha and beta tubulins represent the major components of microtubules, while gamma tubulin plays a critical role in the nucleation of microtubule assembly. There are multiple alpha and beta tubulin genes, which are highly conserved among species. This gene encodes alpha tubulin and is highly similar to the mouse and rat Tuba1 genes. Northern blotting studies have shown that the gene expression is predominantly found in morphologically differentiated neurologic cells. This gene is one of three alpha-tubulin genes in a cluster on chromosome 12q.

Disease:Defects in TUBA1A are the cause of lissencephaly type 3 (LIS3) [MIM:611603]. LIS is characterized by a smooth brain surface due to the absence (agyria) or reduction (pachygyria) of surface convolutions. It is often associated with psychomotor retardation and seizures. LIS3 features include agyria or pachygyria or laminar heterotopia, severe mental retardation, motor delay, variable presence of seizures, and abnormalities of corpus callosum, hippocampus, cerebellar vermis and brainstem.,Function:Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha-chain.,PTM:Undergoes a tyrosination/detyrosination cycle, the cyclic removal and re-addition of a C-terminal tyrosine residue by the enzymes tubulin tyrosine carboxypeptidase (TTCP) and tubulin tyrosine ligase (TTL), respectively.,similarity:Belongs to the tubulin family.,subunit:Dimer of alpha and beta chains.,tissue specificity:Expressed at a high level in fetal brain.,

Cytoplasm, cytoskeleton.

>>Phagosome ;
>>Apoptosis ;
>>Tight junction ;
>>Gap junction ;
>>Alzheimer disease ;
>>Parkinson disease ;
>>Amyotrophic lateral sclerosis ;
>>Huntington disease ;
>>Prion disease ;
>>Pathways of neurodegeneration - multiple diseases ;
>>Pathogenic Escherichia coli infection ;
>>Salmonella infection