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SAB4200732

Sigma-Aldrich

Anti-β-Tubulin I antibody, Mouse monoclonal

clone SAP.4G5, purified from hybridoma cell culture

Synonym(s):

Anti-TUBB

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.43

biological source

mouse

Quality Level

antibody form

purified from hybridoma cell culture

antibody product type

primary antibodies

clone

SAP.4G5, monoclonal

form

buffered aqueous solution

mol wt

~55 kDa

species reactivity

bovine, gerbil, Xenopus, human, canine, mouse, hamster, chicken, rat, monkey

concentration

~1.0 mg/mL

technique(s)

immunoblotting: 0.06-0.12 μg/mL using HeLa cell extract
immunofluorescence: 1-2.5 μg/mL using HeLa cells
immunohistochemistry: 1-2 μg/mL using heat-retrieved formalin-fixed, paraffin-embedded human fallopian tube or testis sections.

isotype

IgG1

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... TUBB(203068)

General description

Monoclonal Anti-β-Tubulin I (mouse IgG1 isotype) is derived from the SAP.4G5 hybridoma produced by the fusion of mouse myeloma cells and splenocytes from a BALB/c mouse. Tubulin is the major building block of microtubules, an intracellular cylindrical filamentous structure, that is present in almost all eukaryotic cells. Tubulin exists in all cells as a 100 kDa protein, which assembles from heterodimers of α-tubulin and β-tubulin; both have a molecular weight of 55 kDa and share considerable homology.

Immunogen

synthetic peptide corresponding to the C-terminal sequence of ß-tubulin isotype I, conjugated to BSA

Application

Anti-β-Tubulin I antibody, Mouse monoclonal has been used in:
  • immunoblotting
  • immunofluorescence
  • immunohistochemistry

Biochem/physiol Actions

β-Tubulin I is also useful in deducing the role that different tubulin isotypes play in nerve development, function or maintenance.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Tubulin modifications and their cellular functions
Hammond JW, et al.
Current Opinion in Cell Biology, 20(1), 71-76 (2008)
Simon Nicot et al.
Science advances, 9(37), eadi7838-eadi7838 (2023-09-13)
Tubulin posttranslational modifications represent an important mechanism involved in the regulation of microtubule functions. The most widespread among them are detyrosination, α∆2-tubulin, and polyglutamylation. Here, we describe a family of tubulin-modifying enzymes composed of two closely related proteins, KIAA0895L and

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