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
Receptor for members of the ephrin-A family. Binds to ephrin-A1, -A3, -A4 and -A5. Plays an important role in angiogenesis and tumor neovascularization. The recruitement of VAV2, VAV3 and PI3-kinase p85 subunit by phosphorylated EPHA2 is critical for EFNA
Host species
Rabbit
Specificity
EPHA2
Immunogen
KLH-conjugated synthetic peptide encompassing a sequence within the center region of human EPHA2.
Positive Control
WB: HEK293, HeLa and C6 cell lysates. IHC: Human colorectal cancer tissue. IF/ICC: HeLa cells.
Conjugation
Unconjugated
Grade
Carrier Free, ExactAb™, Validated
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℃ short term (1-2 weeks). Store at -20℃ long term (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
Eph receptor A2 Antibody (Ab101886) - Western Blot All lanes: Eph receptor A2 Antibody (Ab101886) 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: 109 kDa Observed band size: 117 kDa Exposure time: 15.2 s
Eph receptor A2 Antibody (Ab101886) - Western Blot All lanes: Eph receptor A2 Antibody (Ab101886) 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: 109 kDa Observed band size: 117 kDa Exposure time: 15.2 s
Eph receptor A2 Antibody (Ab101886) - IHC Immunohistochemical analysis of EPHA2 staining in human colorectal cancer 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 Eph receptor A2 Antibody (Ab101886) 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.
Eph receptor A2 Antibody (Ab101886) - IF/ICC Immunofluorescent analysis of EPHA2 staining in HeLa cells. Formalin-fixed cells were permeabilized with 0.1% Triton X - 100 in TBS for 5 - 10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the Eph receptor A2 Antibody (Ab101886) in 3% BSA - PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with a DyLight 594 - conjugated secondary antibody (red) in PBS at room temperature in the dark. DAPI was used to stain the cell nuclei (blue).
Application
Application
Dilution info
IF/ICC
1/50-1/200
WB
1/500-1/1000
IHC
1/50-1/100
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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