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.See COA
Recombinant, ExactAb™, Validated, See COA 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 Smad2 Antibody, Recombinant, could be used for WB, IF/ICC and so on.
Specifications
Product Name
Recombinant Smad2 Antibody - Primary antibody, specific to SMAD2, Rabbit IgG
Receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of many genes th
Host species
Rabbit
Specificity
SMAD2
Immunogen
A synthetic peptide derived from human Smad2 (AA 230-270)
Positive Control
WB: HeLa, Jurkat, Hep G2, MCF7, SH-SY5Y, NIH/3T3 and C6 cell lysates. IF/ICC: HeLa cells.
Conjugation
Unconjugated
Grade
ExactAb™, Recombinant, Validated
Isotype
Rabbit IgG
Light Chain Type
kappa
SDS-PAGE
150 kDa
Purification Method
Protein A purified
Concentration
See COA
Storage and Shipping
Shape
Liquid
Storage
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 Smad2 Antibody (Ab128194) - Western Blot All lanes: Recombinant Smad2 Antibody (Ab128194) 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: 52 kDa Observed band size: 58 kDa Exposure time: 100.0 s
Recombinant Smad2 Antibody (Ab128194) - IF/ICC Immunofluorescent analysis of HeLa cells, using Recombinant Smad2 Antibody (Ab128194).
Application
Application
Dilution info
WB
1/1000 - 1/2000
IF/ICC
1/50 - 1/200
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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