Anti-FLI1 Picoband® Antibody, PE Conjugate

Boster Bio Anti-FLI1 Picoband® Antibody catalog # A00399. Tested in ELISA, Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Specifications

Background

Friend leukemia integration 1 transcription factor (FLI1), also known as transcription factor ERGB, is a protein that in humans is encoded by the FLI1 gene, which is a proto-oncogene. It is mapped to 11q24.3. This gene encodes a transcription factor containing an ETS DNA-binding domain. The gene can undergo a t (11;22) (q24;q12) translocation with the Ewing sarcoma gene on chromosome 22, which results in a fusion gene that is present in the majority of Ewing sarcoma cases. An acute lymphoblastic leukemia-associated t (4;11) (q21;q23) translocation involving this gene has also been identified. Alternative splicing results in multiple transcript variants.

Synonyms

Friend leukemia integration 1 transcription factor; Proto-oncogene Fli-1; Transcription factor ERGB; FLI1

Gene Name

Fli-1 proto-oncogene, ETS transcription factor

Gene ID

2313

UniProt

Q01543

Host

Rabbit

Reactivity

Human,Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human FLI1 recombinant protein (Position: M1-Y452).

Clonality

Polyclonal

Tissue Specificity

Expressed in most tissues tested, including skin, lung, kidney, heart, testis and stomach.

Applications

WB,IHC,ICC,IF,Flow Cytometry,ELISA

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Sequence-specific transcriptional activator. Recognizes the DNA sequence 5'-C[CA]GGAAGT-3'.

Components

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.

References & Citations

1. Lin, P. P., Brody, R. I., Hamelin, A. C., Bradner, J. E., Healey, J. H., Ladanyi, M. Differential transactivation by alternative EWS-FLI1 fusion proteins correlates with clinical heterogeneity in Ewing's sarcoma. Cancer Res. 59: 1428-1432, 1999. 2. May, W. A., Gishizky, M. L., Lessnick, S. L., Lunsford, L. B., Lewis, B. C., Delattre, O., Zucman, J., Thomas, G., Denny, C. T. Ewing sarcoma 11;22 translocation produces a chimeric transcription factor that requires the DNA-binding domain encoded by FLI1 for transformation. Proc. Nat. Acad. Sci. 90: 5752-5756, 1993. 3. Nakatani, F., Tanaka, K., Sakimura, R., Matsumoto, Y., Matsunobu, T., Li, X., Hanada, M., Okada, T., Iwamoto, Y. Identification of p21(WAF1/CIP1) as a target of EWS-Fli1 oncogenic fusion protein. J. Biol. Chem. 278: 15105-15115, 2003.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

62378 MW

Observed Molecular Weight

54 kDa

Fragment

Rabbit IgG

Specificity

No cross reactivity with other proteins.

Applications Notes

Western blot, 0.1-0.25μg/ml, Human, Mouse, Rat Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Mouse, Rat Immunocytochemistry/Immunofluorescence, 2μg/ml, Human Flow Cytometry (Fixed), 1-3μg/1x106 cells, Human ELISA, 0.1-0.5μg/ml, -