FLI1 Antibody | R31300

FLI1 Antibody | R31300 | Gentaur US, UK & Europe Disrtribition

Family: Primary antibody

Formulation: 0.5mg/ml if reconstituted with 0.2ml sterile DI water

Format: Antigen affinity purified

Clone: N/A

Host Animal: Rabbit

Clonality: Polyclonal (rabbit origin)

Species Reactivity: Human, Mouse, Rat

Application: WB, IHC-P

Buffer: N/A

Limitation: This FLI1 antibody is available for research use only.

Purity: Antigen affinity

Description: Friend leukemia integration 1, also known as Transcription factor ERGB, is a protein that in humans is encoded by the human FLI1 gene. The protooncogene encodes a member of the ETS family of winged helix-turn-helix transcription factors. This gene is mapped to 11q24.3. Fli1 is activated through retroviral insertional mutagenesis in 90% of F-MuLV-induced erythroleukemias. The constitutive activation of fli-1 in erythroblasts leads to a dramatic shift in the Epo/Epo-R signal transduction pathway, blocking erythroid differentiation, activating the Ras pathway, and resulting in massive Epo-independent proliferation of erythroblasts. These results suggest that Fli1 overexpression in erythroblasts alters their responsiveness to Epo and triggers abnormal proliferation by switching the signaling event(s) associated with terminal differentiation to proliferation.

Immunogen: An amino acid sequence from the N-terminus of human Friend leukemia integration 1 (QQEWINQPVRVNVKREYDHM) was used as the immunogen for this FLI1 antibody (100% homologous in human, mouse and rat).

Storage: After reconstitution, the FLI1 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20 °C. Avoid repeated freezing and thawing.