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T9155-03F Mouse Anti-Tubulin, beta 3 (TUBB3, betaIII-Tubulin) (FITC)

Specifications
References
Clone Type
Monoclonal
Host
Mouse
Source
Human
Swiss Prot
Q13509
Conjugate
FITC
Isotype
IgG1
Clone Number
TU-20
Grade
Purified
Applications
FC IC
Crossreactivity
Ca Hu Mo Po Rt
Gene ID
10381
Shipping Temp
Blue Ice
Storage Temp
-20°C

The betaIII isoform of tubulin is present dominantly in cells of neuronal origin and it is one of the earliest markers of neuronal differentiation. It is regarded as a specific probe for the cells of neuronal origin as well as for the tumors originating from these cells. The betaIII-tubulin is most abundant in cells of neuronal origin, but was also detected in Sertoli cells of the testis and transiently in non-neuronal embryonic tissues.

Applications
Suitable for use in Immunocytochemistry and Flow Cytometry. Other applications not tested.
Recommended Dilution
Flow Cytometry: 1-3ug/ml using intracellular staining. Optimal dilutions to be determined by the researcher.
Storage and Stability
Store product at 4°C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C. Aliquots are stable at -20°C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: FITC conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Immunogen
Peptide (C) 441-448 coupled to maleimide-activated keyhole limpet hemocyanin via cysteine added to the N-terminus of the neuron-specific peptide.
Form
Supplied as a liquid in PBS, pH 7.4, 0.09% sodium azide. Labeled with Fluorescein isothiocyanate (FITC).
Purity
Purified
Specificity
Recognizes C-terminal peptide sequence ESESQGPK (aa441-448) of neuron-specific human betaIII-tubulin. Species Crossreactivity: canine, mouse, rat and porcine.
References
1. Theodorou E, Dalembert G, Heffelfinger C, White E, Weissman S, Corcoran L, Snyder M: A high throughput embryonic stem cell screen identifies Oct-2 as a bifunctional regulator of neuronal differentiation. Genes Dev. 2009 Mar 1;23(5):575-88. 2. Jirásek T, Cipro S, Musilová A, Kubecová M, Mandys V: Expression of class III beta-tubulin in colorectal carcinomas: an immunohistochemical study using TU-20 & TuJ-1 antibody. Indian J Med Res. 2009 Jan;129(1):89-94. 3. Katsetos CD, Draberova E, Smejkalova B, Reddy G, Bertrand L, de Chadarévian J-P, Legido A, Nissanov J, Baas PW, Draber P: Class III β-Tubulin and γ-Tubulin are Co-expressed and form Complexes in Human Glioblastoma Cells. Neurochem Res (2007) 32:1387-1398.. 4. Peknicova J, Kubatova A, Sulimenko V, Draberova E, Viklicky V, Hozak P, Draber P: Differential subcellular distribution of tubulin epitopes in boar spermatozoa: recognition of class III beta-tubulin epitope in sperm tail. Biol Reprod. 2001 Sep;65(3):672-9.
USBio References
No references available
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