Anti-Phospho-TUBB3-Ser-172 antibody (STJA0005631)

SKU:
STJA0005631-100

Shipping:
Free Shipping
Current Stock:
Host: Rabbit
Applications: WB/ICC
Reactivity: Chicken/Human/Mouse/Rat
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Rabbit polyclonal antibody anti-Phospho-Beta-Tubulin-Ser-172 is suitable for use in Western Blot and Immunocytochemistry research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: PBS + 1 mg/ml BSA, 0.05% NaN3 and 50% glycerol
Purification: Antigen Affinity Purified
Dilution Range: WB 1:1000
IHC
ICC 1:100
IP
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: TUBB3
Gene ID: 10381
Uniprot ID: TBB3_HUMAN
Specificity: This antibody was cross-adsorbed to unphosphorylated Beta III-Tubulin (Ser-172) peptide before affinity purification using phospho-Beta III-Tubulin (Ser-172) peptide (without carrier). The antibody detects a 50 kDa* protein corresponding to the molec
Immunogen: Phospho-Beta III-Tubulin (Ser-172) synthetic peptide (coupled to KLH) corresponding to amino acid residues around serine 172 of human Beta III-Tubulin. This sequence is identical to similar regions in Beta I, Beta II, and Beta III-Tubulin isotypes, a
Post Translational Modifications Some glutamate residues at the C-terminus are polyglutamylated, resulting in polyglutamate chains on the gamma-carboxyl group. 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. Glutamylation is also involved in cilia motility. 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 cilia and flagella axonemes, which is required for their stability and maintenance. Flagella glycylation controls sperm motility. Both polyglutamylation and monoglycylation can coexist on the same protein on adjacent residues, and lowering glycylation levels increases polyglutamylation, and reciprocally. 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.
Function Tubulin is the major constituent of microtubules, a cylinder consisting of laterally associated linear protofilaments composed of alpha- and beta-tubulin heterodimers. Microtubules grow by the addition of GTP-tubulin dimers to the microtubule end, where a stabilizing cap forms. Below the cap, tubulin dimers are in GDP-bound state, owing to GTPase activity of alpha-tubulin. TUBB3 plays a critical role in proper axon guidance and maintenance. Binding of NTN1/Netrin-1 to its receptor UNC5C might cause dissociation of UNC5C from polymerized TUBB3 in microtubules and thereby lead to increased microtubule dynamics and axon repulsion. Plays a role in dorsal root ganglion axon projection towards the spinal cord.
Protein Name Tubulin Beta-3 Chain
Tubulin Beta-4 Chain
Tubulin Beta-Iii
Database Links Reactome: R-HSA-1445148
Reactome: R-HSA-190840
Reactome: R-HSA-190861
Reactome: R-HSA-2132295
Reactome: R-HSA-2467813
Reactome: R-HSA-2500257
Reactome: R-HSA-3371497
Reactome: R-HSA-380320
Reactome: R-HSA-389957
Reactome: R-HSA-389960
Reactome: R-HSA-389977
Reactome: R-HSA-437239
Reactome: R-HSA-5610787
Reactome: R-HSA-5617833
Reactome: R-HSA-5620924
Reactome: R-HSA-5626467
Reactome: R-HSA-5663220
Reactome: R-HSA-6807878
Reactome: R-HSA-6811434
Reactome: R-HSA-6811436
Reactome: R-HSA-68877
Reactome: R-HSA-8852276
Reactome: R-HSA-8955332
Reactome: R-HSA-9609690
Reactome: R-HSA-9609736
Reactome: R-HSA-9619483
Reactome: R-HSA-9646399
Reactome: R-HSA-9648025
Reactome: R-HSA-9668328
Reactome: R-HSA-983189
Cellular Localisation Cytoplasm
Cytoskeleton
Cell Projection
Growth Cone
Lamellipodium
Filopodium
Alternative Antibody Names Anti-Tubulin Beta-3 Chain antibody
Anti-Tubulin Beta-4 Chain antibody
Anti-Tubulin Beta-Iii antibody
Anti-TUBB3 antibody
Anti-TUBB4 antibody

Information sourced from Uniprot.org

12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance