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FIP1L1 Polyclonal Antibody

Catalog # Availability Size / Price Inquiry
APR27145N-1 50ul / $395
APR27145N-2 100ul / $495
APR27145N-3 200ul / $595

FIP1L1 Polyclonal Antibody

Brand

Leading Biology

Catalog Number

APR27145N

Product Type

Polyclonal Antibodies

Field of Research

Epigenetics & Nuclear Signaling>RNA Binding

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality FIP1L1 Polyclonal Antibody.

Molecular Weight

Calculated MW: 40kDa/58kDa/65kDa/66kDa Observed MW: 75kDa

Species Reactivity

Rabbit

Immunogen

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

Cross Reactivity

Human,Mouse,Rat

Isotype

IgG

GeneID

UniProt ID

Purity

Affinity purification

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Storage Buffer

Buffer: PBS with 50% glycerol, pH7.3.

Applications

WB,IHC,IF

Dilution

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

Product Description

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.

Synonyms

FIP1L1; FIP1; Rhe; hFip1; pre-mRNA 3'-end-processing factor FIP1

Images

Western blot analysis of extracts of various cell lines, using FIP1L1 antibody.

Immunohistochemistry of paraffin-embedded mouse liver using FIP1L1 antibody.

Immunofluorescence analysis of A549 cells using FIP1L1 antibody.

Specification

Quantity

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