Anti-Tubulin 抗体 [YOL1/34] - Microtubule Marker (Alexa Fluor® 488) (ab195883)
製品の概要
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製品名
Anti-Tubulin antibody [YOL1/34] - Microtubule Marker (Alexa Fluor® 488)
Tubulin 一次抗体 製品一覧 -
製品の詳細
Rat monoclonal [YOL1/34] to Tubulin - Microtubule Marker (Alexa Fluor® 488) -
由来種
Rat -
標識
Alexa Fluor® 488. Ex: 495nm, Em: 519nm -
アプリケーション
適用あり: ICC/IFmore details -
種交差性
交差種: Mouse, Rat, Dog, Human, Saccharomyces cerevisiae, Schizosaccharomyces pombe, Alligator -
免疫原
Full length native protein (purified) corresponding to Saccharomyces cerevisiae Tubulin.
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ポジティブ･コントロール
- ICC/IF: HeLa cells.
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特記事項
Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.
製品の特性
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製品の状態
Liquid -
保存方法
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
バッファー
pH: 7.40
Preservative: 0.02% Sodium azide
Constituents: 30% Glycerol, 1% BSA, PBS -
Concentration information loading... -
精製度
IgG fraction -
ポリ/モノ
モノクローナル -
クローン名
YOL1/34 -
アイソタイプ
IgG2a -
研究分野
関連製品
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Alternative Versions
アプリケーション
Our Abpromise guarantee covers the use of ab195883 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| アプリケーション | Abreviews | 特記事項 |
|---|---|---|
| ICC/IF | 1/100. This product gave a positive signal in HeLa cells fixed with 4% formaldehyde (10 min) and 100% methanol (5 min). |
ターゲット情報
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機能
Tubulin 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. -
配列類似性
Belongs to the tubulin family. -
翻訳後修飾
Undergoes a tyrosination/detyrosination cycle, the cyclic removal and re-addition of a C-terminal tyrosine residue by the enzymes tubulin tyrosine carboxypeptidase (TTCP) and tubulin tyrosine ligase (TTL), respectively.
Some glutamate residues at the C-terminus are polyglutamylated. This modification occurs exclusively on glutamate residues and results in polyglutamate chains on the gamma-carboxyl group. Also 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) whereas glutamylation is prevalent in neuronal cells, centrioles, axonemes, and the mitotic spindle. Both modifications can coexist on the same protein on adjacent residues, and lowering glycylation levels increases polyglutamylation, and reciprocally. The precise function of such modifications is still unclear but they regulate the assembly and dynamics of axonemal microtubules.
Acetylation of alpha-tubulins at Lys-40 stabilizes microtubules and affects affinity and processivity of microtubule motors. This modification has a role in multiple cellular functions, ranging from cell motility, cell cycle progression or cell differentiation to intracellular trafficking and signaling. -
細胞内局在
Cytoplasm > cytoskeleton. - Information by UniProt
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参照データベース
- Entrez Gene: 10376 Human
- Entrez Gene: 203068 Human
- Entrez Gene: 7280 Human
- Entrez Gene: 22143 Mouse
- Entrez Gene: 22151 Mouse
- Entrez Gene: 22153 Mouse
- Entrez Gene: 500929 Rat
- Omim: 191130 Human
see all -
別名
- Tubulin beta 2b antibody
- Alpha tubulin antibody
- Alpha-tubulin ubiquitous antibody
see all
画像
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![Immunocytochemistry/ Immunofluorescence - Anti-Tubulin antibody [YOL1/34] - Microtubule Marker (Alexa Fluor® 488) (ab195883)](https://www.abcam.co.jp/ps/products/195/ab195883/Images/ab195883-236077-anti-tubulin-antibody-yol1-34-microtubule-marker-alexa-fluor-488-immunofluorescence.jpg)
Immunocytochemistry/ Immunofluorescence - Anti-Tubulin antibody [YOL1/34] - Microtubule Marker (Alexa Fluor® 488) (ab195883)ab195883 staining tubulin in HeLa cells. The cells were fixed with 100% methanol (5min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab195883 at a 1/100 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
This product also gave a positive signal under the same testing conditions in HeLa cells fixed with 4% formaldehyde (10 min).
参考文献
This product has been referenced in:
- Pocasap P et al. Structures of isothiocyanates attributed to reactive oxygen species generation and microtubule depolymerization in HepG2 cells. Biomed Pharmacother 101:698-709 (2018). Read more (PubMed: 29522950) »
