catalog number :
MBS472008
products full name :
beta-Tubulin (a.a. 168-177)
products short name :
beta-Tubulin
products name syn :
Tubulin beta
reactivity :
Human, Rat, Mouse, Chicken
specificity :
This antibody was affinity purified using bIII-Tubulin (a.a.168-177) peptide (without carrier). This antibody detects a 50 kDa* protein corresponding to the molecular mass of b-Tubulin on SDS-PAGE immunoblots of purified brain tubulin and mouse brain tissue.
purity :
Affinity Purified
form :
Rabbit polyclonal, affinity-purified antibody is supplied in 100 ul phosphate-buffered saline, 50% glycerol, 1 mg/ml BSA, and 0.05% sodium azide.
storage stability :
Store at -20 degree C. Do not aliquot. Stable for 1 year.
tested application :
ELISA, Western Blot, Immunocytochemistry
app notes :
ELISA: 1:2000. Immunocytochemistry: 1:50. Western Blot: 1:1000
other info1 :
Immunogen: bIII-Tubulin (a.a. 168-177) synthetic peptide (coupled to KLH) corresponding to amino acid residues from human bIII-tubulin. This sequence is identical to similar regions in bI, bII, and bIII-tubulin isotypes, and is well conserved in tubulins from most eukaryotic species.
products description :
Microtubules (MTs) are cytoskeletal elements that play an essential role in cell division and cytoplasmic organization. MTs are dynamic polymers of a/b-tubulin heterodimers. At least two populations of MTs, called dynamic and stable according to their rates of turnover, are readily distinguishable in cells. The proteins associated with MTs (MAPs) are among the bestknown factors that regulate MT dynamics and stability. In addition, a variety of different post-translational modifications may also regulate MT dynamics and stability. Phosphorylation is one of these modifications and it can occur on serine, threonine, and tyrosine residues in b-tubulin isoforms. Multiple kinases can phosphorylate Ser-444 at the C-terminus of bIII-tubulin in vitro. Unphosphorylated Ser-444 in bIII-tubulin is an early marker for cells of neuronal lineage, while phosphorylation of Ser-444 is upregulated after neuronal maturation and may preferentially occur in assembled MTs. By contrast, Cdk1 phosphorylation of Ser-172 in btubulin occurs in mitotic cells and may impair tubulin incorporation into microtubules.
products references :
Fourest-Lieuvin, A. et al. (2006) Mol. Biol. Cell. 17(3):1041. Westermann, S. & Weber, K. (2003) Nat. Rev. Mol. Cell. Biol. 4:938. Fanarraga, M.L. et al. (1999) Eur. J. Neurosci. 11:517. Diaz-Nido, J. et al. (1990) J Biol. Chem. 265(23):13949.