FIP1L1 antibody
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WB ResetRabbit anti FIP1L1
- Product Type
- PrecisionAb Polyclonal
- Isotype
- Polyclonal IgG
- Format
- Purified
- Specificity
- FIP1L1
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| Rabbit anti Human FIP1L1 antibody recognizes FIP1L1, also known as Pre-mRNA 3'-end-processing factor FIP1, FIP1-like 1 protein and factor interacting with PAP. The FIP1L1 gene encodes a subunit of the CPSF (cleavage and polyadenylation specificity factor) complex that polyadenylates the 3' end of mRNA precursors. FIP1L1, the homolog of yeast Fip1 (factor interacting with PAP), binds to U-rich sequences of pre-mRNA and stimulates poly(A) polymerase activity. Its N-terminus contains a PAP-binding site and its C-terminus an RNA-binding domain. An interstitial chromosomal deletion on 4q12 creates an in-frame fusion of human genes FIP1L1 and PDGFRA (platelet-derived growth factor receptor, alpha). The FIP1L1-PDGFRA fusion gene encodes a constitutively activated tyrosine kinase that joins the first 233 amino acids of FIP1L1 to the last 523 amino acids of PDGFRA. FIP1L1 fusion and chromosomal deletion is the cause of some forms of idiopathic hypereosinophilic syndrome (HES). This syndrome, recently reclassified as chronic eosinophilic leukemia (CEL), is responsive to treatment with tyrosine kinase inhibitors. Alternative splicing results in multiple transcript variants encoding distinct isoforms (provided by RefSeq, Oct 2008). Rabbit anti Human FIP1L1 antibody detects a band of 77 kDa. The antibody has been extensively validated for western blotting using whole cell lysates. |
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- Target Species
- Human
- Western Blotting
- Anti FIP1L1 detects a band of approximately 77 kDa in Jurkat cell lysate.
- Species Cross-Reactivity
-
Target Species Cross Reactivity Mouse - N.B. Antibody reactivity and working conditions may vary between species.
- Product Form
- Purified IgG - liquid
- Preparation
- Rabbit polyclonal antibody purified by affinity chromatography.
- Buffer Solution
- Phosphate buffered saline.
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
2% Sucrose - Immunogen
- Synthetic peptide corresponding to the C-terminal region of human FIP1L1
- Regulatory
- For research purposes only.
- Guarantee
- 12 months from date of despatch.
- Acknowledgements
- PrecisionAb is a trademark of Bio-Rad Laboratories.
Store undiluted at -20°C, avoiding repeated freeze thaw cycles.
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Western Blotting |  |
1/1000 |
The PrecisionAb label is reserved for antibodies that meet the defined performance criteria within Bio-Rad's ongoing antibody validation programme. Click here to learn how we validate our PrecisionAb range. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependent on sample type.
| Description | Product Code | Applications | Pack Size | List Price | Your Price | Quantity | |
|---|---|---|---|---|---|---|---|
| Goat anti Rabbit IgG (H/L):HRP | STAR208P | WB | 2 ml | Log in | |||
| List Price | Your Price | ||||||
| Log in | |||||||
| Description | Goat anti Rabbit IgG (H/L):HRP | ||||||
- UniProt
- Q6UN15
- Entrez Gene
- FIP1L1
- GO Terms
- GO:0003723 RNA binding
- GO:0005634 nucleus
- GO:0006397 mRNA processing
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