| 中文名稱 | 微管蛋白α/Tubulin α（內參）抗體 |
| 別 名 | Alpha tubulin 1; Alpha-tubulin 1; Detyrosinated alpha Tubulin; FLJ30169; H2 alpha; TBA4A_HUMAN; Testis specific alpha tubulin; Testis-specific alpha-tubulin; TUBA 4A; TUBA1; Tuba4a; Tubulin alpha 1 (testis specific); Tubulin alpha 1; Tubulin alpha 1 chain; Tubulin alpha 4a; Tubulin alpha 4A chain; Tubulin alpha-1 chain; Tubulin alpha-4A chain; Tubulin H2 alpha; Tubulin H2-alpha; TUBA4A; α-tubulin; α tubulin. |
| 產品類型 | 內參抗體 |
| 研究領域 | |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應 | Human, Mouse, Rat, (predicted: Cow, Sheep, ) |
| 產品應用 | WB=1:2000-5000 ELISA=1:500-1000 Flow-Cyt=1μg/Test not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 50kDa |
| 細胞定位 | 細胞漿 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human Tubulin-alpha 1:375-448/448 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 儲 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. |
| PubMed | PubMed |
| 產品介紹 | Tubulin is a major cytoskeleton that has five distinct forms, designated alpha, beta, gamma, delta and epsilon tubulin. The alpha and beta tubulins form a heterodimer that polymerize into the cylindrical microtubule fibers. Both alpha and beta tubulin bind GTP. Only beta tubulin hydrolyzes GTP to GDP. This hydrolysis is a process that is linked to tubulin polymerization and microtubule formation. The alpha tubulin isomer can be modified by addition of a C-terminal tyrosine residue. This modification may influence polymerization rates. The gamma tubulin isomer is localized to centrosomes which compose the heart of the microtubule organizing center from which microtubule fibers emanate. Function: 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. Subunit: Dimer of alpha and beta chains. Subcellular Location: Cytoplasm, cytoskeleton. Post-translational modifications: 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 (Probable). Acetylation of alpha chains 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. Similarity: Belongs to the tubulin family. SWISS: Q71U36 Gene ID: 7846 Database links: Entrez Gene: 7846 Human Entrez Gene: 22142 Mouse Entrez Gene: 64158 Rat Omim: 602529 Human SwissProt: Q71U36 Human SwissProt: P68369 Mouse SwissProt: P68370 Rat Unigene: 654422 Human Unigene: 405359 Mouse Unigene: 234326 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 結構蛋白（Structural Proteins） tubulin是一種大量存在于哺乳動物腦組織中的微管亞基蛋白，在結構上是由兩個極為相近的α和β亞基組成的二聚體、多聚體形成微管細絲，是微管的主要成分。 微管蛋白是球形分子, 有兩種類型:α微管蛋白(α-tubulin)和β微管蛋白(β-tubulin)貨號：bs-0210R, 這兩種微管蛋白具有相似的三維結構, 能夠緊密地結合成二聚體, 作為微管組裝的亞基。 α亞基由450個氨基酸組成, β亞基是由455個氨基酸組成, 這兩種亞基有35～40%的氨基酸序列同源, 表明編碼它們的基因可能是由同一原始祖先演變而來. |
| 產品圖片 |  Sample:Cerebrum (Mouse) Lysate at 40 ug Cerebellum (Mouse) Lysate at 40 ug Primary: Anti-Tubulin-alpha(bs-0159R)at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 50kD Observed band size: 55kD  Sample:Lane 1: Cerebrum (Rat) Lysate at 40 ug Lane 2: Cerebrum (Mouse) Lysate at 40 ug Lane 3: Cerebellum (Rat) Lysate at 40 ug Lane 4: Cerebellum (Mouse) Lysate at 40 ug Primary: Anti-Tubulin-alpha (bs-0159R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 50 kD Observed band size: 50 kD  Sample:Lung (Mouse) Lysate at 40 ug Primary: Anti- Tubulin-alpha (bs-0159R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 50 kD Observed band size: 52 kD  Sample:Heart (Mouse) Lysate at 40 ug Primary: Anti- Tubulin-alpha (bs-0159R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 50 kD Observed band size: 52 kD  Sample:Hela(Human) Cell Lysate at 30 ug Primary: Anti-Tubulin-alpha (bs-0159R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 50 kD Observed band size: 50 kD  Sample:MOLT-4(Human) Cell Lysate at 30 ug Primary: Anti-Tubulin-alpha (bs-0159R) at 1/2000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 50 kD Observed band size: 50 kD  Blank control: RSC96 Cells (blue).Primary Antibody:Rabbit Anti- Tubulin-alpha 1 antibody(bs-0159R), Dilution: 1μg in 100 μL 1X PBS containing 0.5% BSA; Isotype Control Antibody: Rabbit IgG(orange) ,used under the same conditions ); Secondary Antibody: Goat anti-rabbit IgG-PE(white blue), Dilution: 1:200 in 1 X PBS containing 0.5% BSA. Protocol The cells were fixed with 2% paraformaldehyde (10 min) , then permeabilized with 90% ice-cold methanol for 30 min on ice. Primary antibody (bs-0159R,1μg /1x10^6 cells) were incubated for 30 min on the ice, followed by 1 X PBS containing 0.5% BSA + 1 0% goat serum (15 min) to block non-specific protein-protein interactions. Then the Goat Anti-rabbit IgG/PE antibody was added into the blocking buffer mentioned above to react with the primary antibody at 1/200 dilution for 30 min on ice. Acquisition of 20,000 events was performed. |
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