Alpha Tubulin Monoclonal antibody

Alpha Tubulin Monoclonal Antibody for FC, IF, IHC, IP, WB, ELISA

Host / Isotype

Mouse / IgG2b

Reactivity

human, mouse, rat, Canine and More (7)

Applications

FC, IF, IHC, IP, WB, ELISA and More (1)

Conjugate

Unconjugated

CloneNo.

1E4C11

Cat No : 66031-1-Ig

Print datasheet

Synonyms

alpha Tubulin, Alpha tubulin ubiquitous, TUBA1B, tubulin, Tubulin alpha, tubulin, alpha 1b, α-tubulin



经过测试的应用

Positive WB detected inHeLa cells, HEK-293 cells, HepG2 cells, Jurkat cells, K-562 cells, HSC-T6 cells, NIH/3T3 cells, 4T1 cells
Positive IP detected inHeLa cells
Positive IHC detected inhuman tonsillitis tissue, human liver cancer tissue, human colon cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHepG2 cells, rat brain tissue
Positive FC detected inHeLa cells

推荐稀释比

ApplicationDilution
Western Blot (WB)WB : 1:20000-1:100000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:2000 for WB
Immunohistochemistry (IHC)IHC : 1:200-1:1000
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

产品信息

The immunogen of 66031-1-Ig is Alpha Tubulin Fusion Protein expressed in E. coli.

Tested Applications FC, IF, IHC, IP, WB, ELISA
Cited Applications CoIP, IF, IHC, IP, WB
Tested Reactivity human, mouse, rat, Canine
Cited Reactivityhuman, mouse, rat, Bovine, canine, chicken, Drosophila, monkey, pig, rice
Immunogen Alpha Tubulin fusion protein Ag18034 种属同源性预测
Host / Isotype Mouse / IgG2b
Class Monoclonal
Type Antibody
Full Name tubulin, alpha 1b
Synonyms alpha Tubulin, Alpha tubulin ubiquitous, TUBA1B, tubulin, Tubulin alpha, tubulin, alpha 1b, α-tubulin
Calculated molecular weight 50 kDa
Observed molecular weight 50-55 kDa
GenBank accession numberBC009314
Gene symbol TUBA1B
UniprotP68363
Gene ID (NCBI) 10376
RRIDAB_11042766
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

What is the function of alpha tubulin?

Alpha-tubulin belongs to a large superfamily of tubulin proteins. There are a number of different subtypes that have a molecular weight of ~50kDa and are able to bind to beta-tubulin, forming a heterodimer that polymerises to microtubules as part of the cytoskeleton. These maintain cell structure, provide platforms for intracellular transport and are also involved in cell division.

 Where is alpha-tubulin expressed?

Alpha tubulin is highly conserved and is present in nearly all eukaryotic cells as one of the building blocks of microtubules. The ubiquitous nature of this protein has led to its common use as a control protein for many tissue types as well as highlighting the structure of the cytoskeleton. 

What are the post-translational modifications of alpha tubulin?

The function and properties of microtubules are drastically affected by the post-translational modifications undergone by tubulin, which may occur to the tubulin dimer directly or to the polymerised mictotubule. For example, the first modification to be identified was detyrosination1, as most alpha-tubulins have a tyrosine at their terminus. This process affects microtubules more than dimers and leads to patches of detyronisation along the structure, regulating protein interactions and allowing subcellular compartments to be defined.2,3  Polyglutamylation also occurs on several sites within the carboxy-terminal tails. However, to date, the most-studied alpha tubulin modification is related to acetylation of lysine 40 (K40).

 1. Gundersen, G. G., Khawaja, S. & Bulinski, J. C. Postpolymerization detyrosination of alpha-tubulin: a mechanism for subcellular differentiation of microtubules. J. Cell Biol. 105, 251-64 (1987).

2. Galjart, N. Plus-End-Tracking Proteins and Their Interactions at Microtubule Ends. Curr. Biol. 20, R528-R537 (2010).

3. Jiang, K. & Akhmanova, A. Microtubule tip-interacting proteins: a view from both ends. Curr. Opin. Cell Biol. 23, 94-101 (2011).


实验方案

Product Specific Protocols
WB protocol for Alpha Tubulin antibody 66031-1-IgDownload protocol
IHC protocol for Alpha Tubulin antibody 66031-1-IgDownload protocol
IF protocol for Alpha Tubulin antibody 66031-1-IgDownload protocol
IP protocol for Alpha Tubulin antibody 66031-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols

发表文章

SpeciesApplicationTitle
human,monkeyWB,IF

Nature

ER proteins decipher the tubulin code to regulate organelle distribution

Authors - Pengli Zheng
humanWB

Nat Med

The deubiquitinating enzyme cylindromatosis mitigates nonalcoholic steatohepatitis.

Authors - Yan-Xiao Ji
humanWB

Nat Genet

Pathogenic SPTBN1 variants cause an autosomal dominant neurodevelopmental syndrome.

Authors - Margot A Cousin
humanWB

Cancer Cell

BAI1 Suppresses Medulloblastoma Formation by Protecting p53 from Mdm2-Mediated Degradation.

Authors - Dan Zhu
mouseWB

Cell Metab

Tumors exploit FTO-mediated regulation of glycolytic metabolism to evade immune surveillance.

Authors - Yi Liu
humanWB

Immunity

Excessive Polyamine Generation in Keratinocytes Promotes Self-RNA Sensing by Dendritic Cells in Psoriasis.

Authors - Fangzhou Lou