GRADE & PURITYRecombinant?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.ExactAb™?ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications.0.3 mg/mL
ExactAb™, Validated, Recombinant, 0.3 mg/mL ExactAb™,Recombinant,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Rabbit anti Human UBE4B Antibody, Recombinant, could be used for WB, ICC, IF and so on. Application: WB: 1/500 - 1/1000 ICC/IF: 1/50-1/200 Protein Function Binds to the ubiquitin moieties of preformed conjugates and catalyzes ubiquitin chain assembly in conjunction with E1, E2, and E3. Post-translational Proteolytically cleaved by caspases during apoptosis. Cleaved efficiently at Asp-123 by caspase-6 and granzyme B. Cleaved with approximately 10-fold less efficiency at Asp-109 by caspase-3 and caspase-7.
Specifications
Product Name
Recombinant UBE4B Antibody - Primary antibody, specific to UBE4B, Rabbit IgG
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at 4°C short term (1-2 weeks). Store at -20°C long term (24 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
Recombinant UBE4B Antibody (Ab133294) - Western Blot All lanes: Recombinant UBE4B Antibody (Ab133294) at 1/1000 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution Predicted band size: 146 kDa Observed band size: 138 kDa Exposure time: 5.4 s
Recombinant UBE4B Antibody (Ab133294) - IF/ICC Immunocytochemistry analysis of UBE4B (green) in MCF7 using Recombinant UBE4B Antibody (Ab133294) and DAPI (blue).
Application
Application
Dilution info
IF/ICC
1/50-1/200
WB
1/500-1/1000
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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