Anti-FEN1 Antibody Picoband® (monoclonal, 6F3F2), PE Conjugate

Boster Bio Anti-FEN1 Antibody Picoband® (monoclonal, 6F3F2) catalog # M01484-3. Tested in 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

Flap endonuclease 1 is an enzyme that in humans is encoded by the FEN1 gene. It is mapped to 11q12.2. The protein encoded by this gene removes 5' overhanging flaps in DNA repair and processes the 5' ends of Okazaki fragments in lagging strand DNA synthesis. physical interaction between this protein and AP endonuclease 1 during long-patch base excision repair provides coordinated loading of the proteins onto the substrate, thus passing the substrate from one enzyme to another. The protein is a member of the XPG/RAD2 endonuclease family and is one of ten proteins essential for cell-free DNA replication. DNA secondary structure can inhibit flap processing at certain trinucleotide repeats in a length-dependent manner by concealing the 5' end of the flap that is necessary for both binding and cleavage by the protein encoded by this gene. Therefore, secondary structure can deter the protective function of this protein, leading to site-specific trinucleotide expansions.

Synonyms

Keratin, type II cytoskeletal 8; Cytokeratin-8; CK-8; K8; Type-II keratin Kb8; KRT8; CYK8

Gene Name

keratin 8

Gene ID

2237

UniProt

P39748

Host

Mouse

Reactivity

Human,Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human FEN1 recombinant protein (Position: Q4-E300).

Clonality

Monoclonal

Clone

Clone: 6F3F2

Tissue Specificity

Observed in muscle fibers accumulating in the costameres of myoplasm at the sarcolemma membrane in structures that contain dystrophin and spectrin. Expressed in gingival mucosa and hard palate of the oral cavity.

Applications

WB,IHC,ICC,IF,Flow Cytometry

Purification

Immunogen affinity purified.

Concentration

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

Form

Lyophilized

Reconstitution

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

Function

Together with KRT19, helps to link the contractile apparatus to dystrophin at the costameres of striated muscle.

Components

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

References & Citations

1. Hiraoka LR, Harrington JJ, Gerhard DS, Lieber MR, Hsieh CL (Jul 1995). "Sequence of human FEN-1, a structure-specific endonuclease, and chromosomal localization of the gene (FEN1) in mouse and human". Genomics. 25 (1): 220–5. 2. Dianova II, Bohr VA, Dianov GL (Oct 2001). "Interaction of human AP endonuclease 1 with flap endonuclease 1 and proliferating cell nuclear antigen involved in long-patch base excision repair". Biochemistry. 40 (42): 12639–44. 3. Sharma S, Sommers JA, Wu L, Bohr VA, Hickson ID, Brosh RM (Mar 2004). "Stimulation of flap endonuclease-1 by the Bloom's syndrome protein". J. Biol. Chem. 279 (11): 9847–56.

Storage Conditions

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 freezing and thawing.

Observed Molecular Weight

48 kDa

Fragment

Mouse IgG1

Applications Notes

Western blot, 0.25-0.5 μg/ml, Human, Mouse, Rat Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Human Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human Flow Cytometry (Fixed), 1-3 μg/1x106 cells, Human