SKU: 20438869420

α/β-Tubulin Antibody Rabbit Polyclonal Antibody

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Description

α/β-Tubulin Antibody Rabbit Polyclonal AntibodyProduct Specification Host Rabbit Antigen Tubulin Immunogen Synthetic Peptide Location Cytoplasm, Cytoskeleton Accession P07437P68363 Antibody Type Polyclonal antibody Isotype IgG Application WB, IHC P, ICC Reactivity Ms, Rt, Mk Positive Sample NIH 3T3, mouse brain, C6, rat brain, COS 7 Purification Immunogen Affinity Concentration 0. 5 mg ml Conjugation Unconjugated Physical Appearance Liquid Storage Buffer PBS, 40% Glycerol, 0. 05% BSA, 0. 03%

Product Specification


Host Rabbit
Antigen α/β-Tubulin
Immunogen Synthetic Peptide
Location Cytoplasm, Cytoskeleton
Accession P07437、P68363
Antibody Type Polyclonal antibody
Isotype IgG
Application WB, IHC-P, ICC
Reactivity Ms, Rt, Mk
Positive Sample NIH/3T3, mouse brain, C6, rat brain, COS-7
Purification Immunogen Affinity
Concentration 0.5 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer

PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300

Stability & Storage

12 months from date of receipt / reconstitution, -20 °C as supplied

Dilution


application dilution species
WB 1:1000-1:5000 Ms, Rt, Mk
IHC-P 1:200 Ms, Rt
ICC 1:500 Hu

Background

The α/β-Tubulin heterodimer is the fundamental building block of microtubules. These proteins polymerize in a GTP-dependent manner to form the polarized protofilaments of the microtubule lattice. α-Tubulin typically binds GTP irreversibly, providing structural stability, while the hydrolysis of GTP to GDP on β-Tubulin is the key driver of microtubule dynamic instability—the stochastic switch between phases of growth and rapid disassembly. Both subunits share a highly conserved GTPase domain and interact longitudinally to extend the hollow cylindrical structure. They are essential for critical cellular processes including cell division, ciliary motility, and intracellular transport. The functionality of microtubules is precisely regulated by tubulin expression levels and post-translational modifications, such as acetylation and tyrosination. Consequently, α/β-tubulin is a major target for cancer chemotherapy (e.g., microtubule-targeting agents) and a focal point in neurodegenerative disease research.

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SKU: 20438869420

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Andrew Roland
Lexington, US
★★★★★ 5
Great for High Mileage Vehicles
Size: 5 Quarts
Reliable synthetic blend for high mileage vehicles. Castrol GTX High Mileage 20W-50 is our go-to oil for older vehicles and high-mileage units in our dealership inventory. The synthetic blend formula provides good protection for engines with significant wear. The 20W-50 viscosity helps reduce oil consumption in higher mileage engines. We've had excellent results using this in trucks and SUVs with over 100k miles. The seal conditioning additives help prevent leaks. Price point is reasonable for a quality synthetic blend. The 5-quart bottles are convenient for standard oil changes. Castrol quality and reputation you can trust. Solid choice for keeping high-mileage vehicles running strong.
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Reviewed in the United States on February 16, 2026
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Bernard G.
Waukegan, US
★★★★★ 5
Hustler raptor SD hydro oil
Size: 5 Quarts
Good quality oil used for my hustler raptor SD hydro oil. Far better price than buying a 100 dollar kit. My total cost was 40 bucks with filters.
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Reviewed in the United States on April 14, 2026
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Bert
New York, US
★★★★★ 5
Quality oil
Size: 5 Quarts, Pack of 3
I use nothing but Castrol GTX high mileage 20w50 oil and Wix oil filters in my 2000 Nissan Frontier with 317,000 highway miles on the engine. I change the oil every 3,000 miles and engine is still going strong!
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Reviewed in the United States on March 19, 2026
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PJ
Draper, US
★★★★★ 5
Amazon has become my go-to motor oil merchant
Size: 5 Quarts
I could not be happier with this oil. I have been using Castrol GTX regular and High Mileage oils in several cars for 8+ years so you can imagine that I am satisfied with the brand. As for Castrol's GTX High Mileage 20W-50, I have been using it for a while, first purchasing it at parts stores, but this oil was phased out of many stores in my area. I bought most of the stock I could find in the local stores and then pondered the question of what to do when I use it all up. I searched for this oil on Amazon, merely on a whim, and I was ecstatic to find that they sold it for a price much lower than what I was paying in the auto stores. An oil change on my car takes about four quarts, so I first purchased two of these five quart containers. After using them up and a having a great experience purchasing them on Amazon, I went ahead and purchased four more containers to stock up. I do much of my own vehicle maintenance and working on cars a hobby of mine, so oil changes are something that I always do on my own. I use this Castrol in a 1992 Volvo 240 Wagon with 250,000 miles which is a daily driver and I will not use anything else for oil at this point. A specialist for these cars recommended that I try a 20W-50 oil in the B230F in my Volvo. I have been able to keep my engine running very smoothly for its age and mileage through regular oil changes and the use of this quality oil. I am confident that recurrent use of this oil will help me push the Volvo many more miles before needing to do an overhaul (the engine is yet to be overhauled, but that should be no big surprise for anyone who has experience with a B2XX engine Volvo).
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Reviewed in the United States on April 13, 2016
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KIRK LUDLOW
Belleville, US
★★★★★ 5
Cannot purchase this locally any longer
Size: 5 Quarts
I cannot purchase this viscosity locally any longer. I was very glad to see it offered here. I use this thicker oil in my 2.2 liter Chevrolet engine that has over 200k miles. It works great.
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Reviewed in the United States on April 12, 2026

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