| Reactivity: | Human | 
| Applications: | WB, ELISA | 
| Host Species: | Rabbit | 
| Isotype: | IgG | 
| Clonality: | Polyclonal antibody | 
| Gene Name: | FOS like 1, AP-1 transcription factor subunit | 
| Gene Symbol: | FOSL1 | 
| Synonyms: | FRA; FRA1; fra-1; [KD Validated] FOSL1 | 
| Gene ID: | 8061 | 
| UniProt ID: | P15407 | 
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 1-100 of human FOSL1 (NP_005429.1?). | 
| Dilution: | WB 1:500-1:1000 | 
| Purification Method: | Affinity purification | 
| Concentration: | 1.32 mg/ml | 
| Buffer: | PBS with 0.05% proclin300, 50% glycerol, pH7.3. | 
| Storage: | Store at -20°C. Avoid freeze / thaw cycles. | 
| Documents: | Manual-FOSL1 polyclonal antibody | 
Background
The Fos gene family consists of 4 members: FOS, FOSB, FOSL1, and FOSL2. These genes encode leucine zipper proteins that can dimerize with proteins of the JUN family, thereby forming the transcription factor complex AP-1. As such, the FOS proteins have been implicated as regulators of cell proliferation, differentiation, and transformation. Several transcript variants encoding different isoforms have been found for this gene.
Images
![]()  | Western blot analysis of lysates from wild type(WT) and FOSL1 knockdown (KD) U-87MG cells, using [KD Validated] FOSL1 Rabbit pAb (A21988) at  1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 5s.  | 
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