GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.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.1.0 mg/mL
ExactAb™, Validated, Carrier Free, 1.0 mg/mL Carrier Free,ExactAb™,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 CRTH2 Antibody, Polyclonal antibody, could be used for WB, IHC and so on. Application： WB: 1/500-1/1000 IHC: 1/50-1/200 Protein Function： Orphan receptor
Specifications
Product Name
CRTH2 Antibody - Primary antibody, specific to PTGDR2, Rabbit IgG
Synonyms
CD294 | Chemoattractant receptor-homologous molecule expressed on Th2 cells | CRTH2 | CRTH-2 | CRTH2chemoattractant receptor homologous molecule expressed on T helper type 2 cells | DL1R | DP2 | G protein-coupled receptor 44 | GPR44 | PGD2R | PTGDR2 | put
Specifications & Purity
ExactAb™, Validated, Carrier Free, 1.0 mg/mL
Host species
Rabbit
Specificity
PTGDR2
Immunogen
A KLH-conjugated synthetic peptide encompassing a sequence within the center region of human CD294.
Positive Control
WB: HEK293, Jurkat, HEL and NIH/3T3 cell lysates. IHC: Human liver tissue.
Conjugation
Unconjugated
Grade
Carrier Free, ExactAb™, Validated
Isotype
Rabbit IgG
SDS-PAGE
150 kDa
Purification Method
Immunogen affinity purified
Concentration
1.0 mg/mL
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 (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
CRTH2 Antibody (Ab097857) - Western Blot All lanes: CRTH2 Antibody (Ab097857) 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: 43 kDa Observed band size: 44 kDa Exposure time: 11.9 s
CRTH2 Antibody (Ab097857) - IHC Immunohistochemical analysis of CRTH2 staining in human liver formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with CRTH2 Antibody (Ab097857) at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
Application
Application
Dilution info
WB
1/500-1/1000
IHC
1/50-1/200
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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