| 存储条件 |
|---|
| Product Name | FRA1 Recombinant Rabbit Monoclonal Antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | Recombinant protein within Human FRA1 aa 121-220 / 271. |
| Clonality | Monoclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | ChIPFCICC/IFIHCWB |
| WB:1:1000 IHC:1:1500-1:3000 ICC:1:100 FC:1:500-1:1000 ChIP:Use 0.5~2 μg for 25 μg of chromatin. | |
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Gene Symbol | FOSL1 |
|---|---|
| Gene Synonyms | FRA FRA1 fra-1 |
| Gene Full Name | FOS like 1, AP-1 transcription factor subunit |
| Gene Summary | 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. [provided by RefSeq, Jul 2014] |
| Alternative Names | FOS L1 antibody FOS like antigen 1 antibody Fos related antigen 1 antibody Fos-related antigen 1 antibody FOSL 1 antibody FOSL1 antibody FOSL1 protein antibody FOSL1_HUMAN antibody FRA 1 antibody FRA-1 antibody |
| Molecular Weight(MW) | 29kDa(Observed band size:37kDa) |
| Cellular Localization | Nucleus. |
WB
Western blot analysis of FRA1 on different lysates with Rabbit anti-FRA1 antibody at 1/1,000 dilution. Lane 1: MDA-MB-231 cell lysate Lane 2: U-87 MG cell lysate Lane 3: A431 cell lysate Lane 4: HeLa cell lysate (negative) Lane 5: HEK-293 cell lysate (negative) Lysates/proteins at 20 µg/Lane. Predicted band size: 29 kDa Observed band size: 37 kDa Exposure time: 35 seconds; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:100,000 dilution was used for 1 hour at room temperature.
IHC
Immunohistochemical analysis of paraffin-embedded human small intestine tissue with Rabbit anti-FRA1 antibody at 1/1,500 dilution. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/1,500 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
ICC/IF
Immunocytochemistry analysis of U-87 MG cells labeling FRA1 with Rabbit anti-FRA1 antibody at 1/100 dilution. Cells were fixed in 100% methanol for 10 minutes, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes, and then blocked with 1% BSA for 30 minutes at room temperature. Cells were then incubated with Rabbit anti-FRA1 antibody at 1/100 dilution in 2% negative goat serum overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488) was used as the secondary antibody at 1/1,000 dilution. Nuclear DNA was labelled in blue with DAPI. Beta tubulin (red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594) was used as the secondary antibody at 1/1,000 dilution.
FC
Flow cytometric analysis of U-87 MG cells labeling FRA1. Cells were fixed and permeabilized. Then stained with the primary antibody (1ug/ml) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Rabbit IgG Secondary antibody at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).
ChIP
Chromatin immunoprecipitations were performed with cross-linked chromatin from MDA-MB-231 cells with FRA1 or Normal Rabbit IgG according to the ChIP protocol. The enriched DNA was quantified by real-time PCR using indicated primers. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.| Application Notes | WB:1:1000 IHC:1:1500-1:3000 ICC:1:100 FC:1:500-1:1000 ChIP:Use 0.5~2 μg for 25 μg of chromatin. |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide. |
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