Cell Signaling Technology

Product Pathways - Cytoskeletal Signaling

β-Tubulin (9F3) Rabbit mAb (HRP Conjugate) #5346

TBB2   TUBB   TUBB2   TUBB5   Tubulin beta-2 chain   βtubulin  

No. Size Price
5346S 100 µl ( 10 western blots ) ¥3,986.00 现货查询 购买询价
5346 carrier free & custom formulation / quantityemail request
Applications Dilution Species-Reactivity Sensitivity MW (kDa) Isotype
W 1:1000 Human,Mouse,Rat,Monkey,Zebrafish,Bovine, Endogenous 55 Rabbit IgG

Species cross-reactivity is determined by western blot.

Applications Key: W=Western Blotting,


Species predicted to react based on 100% sequence homology: Chicken,

Specificity / Sensitivity

β-Tubulin (9F3) Rabbit mAb (HRP Conjugate) detects endogenous levels of total β-tubulin protein and does not cross-react with recombinant α-tubulin.

β-Tubulin (9F3) Rabbit mAb (HRP Conjugate)兔单抗检测内源性β-tubulin总蛋白,但是不能与重组的α-tubulin蛋白发生交叉反应。

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to the amino terminus of human β-tubulin.



This Cell Signaling Technology (CST) antibody is conjugated to the carbohydrate groups of horseradish peroxidase (HRP) via its amine groups. The HRP conjugated antibody is expected to exhibit the same species cross-reactivity as the unconjugated antibody (β-Tubulin (9F3) Rabbit mAb #2128).

Cell Signaling Technology抗体通过它的氨基组连接着horseradish peroxidase (HRP)的碳水化合物组。HRP连接的抗体被期望与非连接的抗体(β-Tubulin (9F3) Rabbit mAb #2128)拥有相同的物种交叉反应活性。

Western Blotting

Western Blotting

Western blot analysis of extracts from various cell lines using β-Tubulin (9F3) Rabbit mAb (HRP Conjugate).

使用β-Tubulin (9F3) Rabbit mAb (HRP Conjugate)兔单抗,免疫印迹(Western Blot)分析不同细胞中β-Tubulin (9F3)。


The cytoskeleton consists of three types of cytosolic fibers: microtubules, microfilaments (actin filaments), and intermediate filaments. Globular tubulin subunits comprise the microtubule building block, with α/β-tubulin heterodimers forming the tubulin subunit common to all eukaryotic cells. γ-tubulin is required to nucleate polymerization of tubulin subunits to form microtubule polymers. Many cell movements are mediated by microtubule action, including the beating of cilia and flagella, cytoplasmic transport of membrane vesicles, chromosome alignment during meiosis/mitosis, and nerve-cell axon migration. These movements result from competitive microtubule polymerization and depolymerization or through the actions of microtubule motor proteins (1).


  1. Westermann, S. and Weber, K. (2003) Nat Rev Mol Cell Biol 4, 938-47.

Application References

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Companion Products

For Research Use Only. Not For Use In Diagnostic Procedures.

U.S. Patent No. 5,675,063.

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.

Cell Signaling Technology® is a trademark of Cell Signaling Technology, Inc.

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