FHL2 (Four-and-a-half LIM domains protein 2; also SLIM3 and DRAL) is a 30‑32 kDa member of the four-and-a half class of the LIM domain-only protein family. It shows a tissue-specific expression pattern (myocardium; skeletal muscle; prostatic epithelium), and is noted for its strong transactivation of the androgen receptor (AR). Human FHL2 is 279 amino acids (aa) in length. It contains four distinct LIM domains (aa 40‑92; 101‑153; 162‑212; 221‑275) that all bind to the AR. There are two potential alternate start sites (Met115 and Met110) and one splice variant that shows a 99 aa substitution for aa 53‑279. Over aa 167‑279, human FHL2 is 95% and 96% aa identical to canine and mouse FHL2, respectively.
Key Product Details
Species Reactivity
Validated:
Cited:
Applications
Validated:
Cited:
Label
Antibody Source
Product Specifications
Immunogen
Lys167-Ile279
Accession # Q14192
Specificity
Clonality
Host
Isotype
Scientific Data Images for Human FHL2 Antibody
Detection of Human FHL2 by Western Blot.
Western blot shows lysates of HT1080 human fibrosarcoma cell line and MG-63 human osteosarcoma cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human FHL2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4758) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for FHL2 at approximately 32 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.
Applications for Human FHL2 Antibody
Western Blot
Sample: HT1080 human fibrosarcoma cell line and MG‑63 human osteosarcoma cell line
Formulation, Preparation, and Storage
Purification
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Formulation
Shipping
Stability & 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.
Calculators
Background: FHL2
Long Name
Alternate Names
Gene Symbol
UniProt
Additional FHL2 Products
Product Documents for Human FHL2 Antibody
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human FHL2 Antibody
For research use only
Related Research Areas
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
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- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars