GRADE & PURITYAnimal Free?Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material.Carrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Recombinant?Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin.Validated?Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated.Endotoxin Free?Endotoxin-free — verified below sensitive endotoxin limits. Use in cell culture, in-vivo, and immunology work where endotoxin triggers responses.ExactAb™?ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications.High Performance?High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short.PBS Only?PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers.≥95%(SDS-PAGE)1.0 mg/mL
Tubulin is the major constituent of microtubules, a cylinder consisting of laterally associated linear protofilaments composed of alpha- and beta-tubulin heterodimers. Microtubules grow by the addition of GTP-tubulin dimers to the microtubule end, where a
Host species
Mouse
Specificity
Human beta tubulin
Immunogen
Recombinant human beta tubulin
Positive Control
WB: HEK293, HeLa, MCF-7, A431, NIH3T3 and C6 whole cell lysates Flow Cytometry: HeLa cells
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at 2-8℃ short term (1-2 weeks). Store at -20℃ long term (24 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
Recombinant beta Tubulin Antibody (Ab221525) - Western Blot All lanes: Recombinant beta Tubulin Antibody (Ab221525) at 1/2000 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Mouse IgG H&L (HRP) (Ab179001) at 1/20000 dilution Predicted band size: 50 kDa Observed band size: 52 kDa Exposure time: 9.6 s
Recombinant beta Tubulin Antibody (Ab221525) - Flow Cytometry Flow Cytometry analysis of HeLa cells stained with Recombinant beta Tubulin Antibody (Ab221525) (Red) at 0.625 μg/mL for 1 hour at 4°C. Cells were fixed and permeabilized with 100% methanol. The Goat Anti-Mouse IgG H&L (FITC) (Ab179003) was used as the secondary antibody. Unlabeled sample (Black) was used as a negative control. Mouse IgG2a-kappa, anti-A29L (Ab210599) was used as an isotype control (Blue).
Application
Application
Dilution info
WB
1/1000 - 1/10000
Flow Cytometry
1/200 - 1/12500
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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