FIP1L1 Polyclonal Antibody | G-AB-11525

FIP1L1 Polyclonal Antibody | G-AB-11525 | Gentaur Antibodies

Overview: This gene encodes a subunit of the CPSF (cleavage and polyadenylation specificity factor) complex that polyadenylates the 3' end of mRNA precursors. This gene, 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. This gene 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.

Category Type: Polyclonal Antibody

Research Areas: Epigenetics and Nuclear Signaling

Synonyms: FIP1L1, FIP1, Rhe, hFip1

Reactivity: Human, Mouse, Rat

Host: Rabbit

Isotype: IgG

Gene ID: 81608

Accession #:

Clonality:

Immunogen: Recombinant fusion protein of human FIP1L1 (NP_001128409.1) .

Clone #:

Conjugation: Unconjugated

Swissprot: Q6UN15

Santa Cruz:

Calculated MW: 40 kDa/58 kDa/65 kDa/66 kDa

Observed MW: 80 kDa

Concentration: 1 mg/mL

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3

Purification method: Affinity purification

Application: WB, IHC, IF

Dilution: WB 1:500-1:2000 IHC 1:50-1:200 IF 1:50-1:100

Storage: Store at -20°C. Avoid freeze / thaw cycles.

FIP1L1 Polyclonal Antibody DataSheet