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Western blotAntibody data
- Antibody Data
- Antigen structure
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- Validations
- Western blot [1]
- Immunohistochemistry [1]
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- Product number
- AF5089 - Provider product page
- Provider
- R&D Systems
- Product name
- Human MED4 Antibody
- Antibody type
- Polyclonal
- Description
- Immunogen affinity purified. Detects endogenous human MED4 in Western blots.
- Reactivity
- Human
- Host
- Goat
- Conjugate
- Unconjugated
- Antigen sequence
Q9NPJ6- Isotype
- IgG
- Vial size
- 100 ug
- Concentration
- LYOPH
- Storage
- Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 6 months, -20 to -70 °C under sterile conditions after reconstitution.
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Supportive validation
- Submitted by
- R&D Systems (provider)
- Main image
- Experimental details
- Detection of Human MED4 by Western Blot. Western blot shows lysates of Jurkat human acute T cell leukemia cell line, K562 human chronic myelogenous leukemia cell line, and JEG-3 human epithelial choriocarcinoma cell line. PVDF membrane was probed with 1 µg/mL of Human MED4 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5089) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for MED4 at approximately 41 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 3.
Supportive validation
- Submitted by
- R&D Systems (provider)
- Main image
- Experimental details
- MED4 in Human Prostate. MED4 was detected in immersion fixed paraffin-embedded sections of human prostate using Goat Anti-Human MED4 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5089) at 3 µg/mL overnight at 4 °C. Before incubation with the primary antibody, tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Specific staining was localized to nuclei in glandular epithelial cells. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.
