Human/Mouse RASSF2 Antibody Summary
Lys100-Gly230
Accession # P50749
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data
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Detection of Human RASSF2 by Western Blot. Western blot shows lysates of Jurkat human acute T cell leukemia cell line, Raji human Burkitt's lymphoma cell line, CEM human T-lymphoblastoid cell line, and Daudi human Burkitt's lymphoma cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human/Mouse RASSF2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5639) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for RASSF2 at approximately 40 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
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RASSF2 in U937 Human Cell Line. RASSF2 was detected in immersion fixed U937 human histiocytic lymphoma cell line using Goat Anti-Human/Mouse RASSF2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5639) at 5 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm and nuclei. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.
Reconstitution Calculator
Preparation and Storage
- 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.
Background: RASSF2
RASSF2 (Ras association domain-containing protein 2; also RASSF2A) is a 34‑36 kDa member of the RASSF family of proteins. It is widely expressed, and serves as a tumor suppressor by interacting with K-Ras in a GTP-dependent manner, and activating caspase-3 and inducing apoptosis. Human RASSF2 is 326 amino acids (aa) in length. It contains a bipartite NLS (aa 151‑167), a Ras-association domain (aa 176‑264) and a SARAH domain (aa 272‑319) that mediates homo- and heterotypic interactions. Multiple isoforms exist. One shows an insertion of 13 aa after Lys213, a second shows a three aa substitution for aa 305‑326, and a third shows a 20 aa substitution for aa 1‑96, accompanied by a three aa substitution for aa 231‑326. RASSF2 is often found down regulated in lung-derived tumor cell lines.
Product Datasheets
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Tissue was cryopreserved
