Ab091197

antibody from Aladdin Scientific
Targeting: TUBB M40, MGC16435, OK/SW-cl.56, Tubb5
Provider product page for Ab091197
Western blot
Immunocytochemistry
Immunohistochemistry

Antibody data

Product number
Ab091197 - Provider product page
Provider
Aladdin Scientific
Product name
Recombinant beta Tubulin Antibody
Antibody type
Recombinant
Description
Rabbit anti Human Beta Tubulin Antibody, Recombinant, could be used for WB, IHC, ICC, IF and so on.Application:WB: 1/500 - 1/1000 IHC: 1/50-1/200IF/ICC: 1/100 - 1/200Protein FunctionTubulin 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.Post-translationalSome glutamate residues at the C-terminus are polyglutamylated, resulting in polyglutamate chains on the gamma-carboxyl group (PubMed:26875866). Polyglutamylation plays a key role in microtubule severing by spastin (SPAST). SPAST preferentially recognizes and acts on microtubules decorated with short polyglutamate tails: severing activity by SPAST increases as the number of glutamates per tubulin rises from one to eight, but decreases beyond this glutamylation threshold (PubMed:26875866).Some glutamate residues at the C-terminus are monoglycylated but not polyglycylated due to the absence of functional TTLL10 in human. Monoglycylation is mainly limited to tubulin incorporated into axonemes (cilia and flagella). Both polyglutamylation and monoglycylation can coexist on the same protein on adjacent residues, and lowering glycylation levels increases polyglutamylation, and reciprocally. The precise function of monoglycylation is still unclear.Phosphorylated on Ser-172 by CDK1 during the cell cycle, from metaphase to telophase, but not in interphase. This phosphorylation inhibits tubulin incorporation into microtubules.
Reactivity
Human, Mouse, Rat
Host
Rabbit
Conjugate
Unconjugated
Antigen sequence
AA 324-337
Vial size
100_l,10_l,1ml,50_l
Concentration
0,2 mg/ml
Storage
Store at 4¡C short term (1-2 weeks). Store at -20¡C long term (24 months). Upon delivery aliquot. Avoid freeze/thaw cycle.
TUBB protein structure - Ab091197 shown in red.