| Field | Specification |
|---|---|
| Alternative Names | FEN1;RAD2;Flap endonuclease 1;FEN-1;DNase IV;Flap structure-specific endonuclease 1;Maturation factor 1;MF1;hFEN-1 |
| Antigen | |
| Cellular Localization | |
| Clonality | |
| Concentration | |
| Conjugate | |
| Formulation | |
| Gene ID | |
| Host | |
| Immunogen | The antiserum was produced against synthesized peptide derived from human FEN1. AA range:86-135 |
| Isotype | |
| Molecular Weight | |
| Product Type | |
| Reactivity | |
| Storage | |
| Target |
Product Overview
U-Blot® FEN-1 Rabbit Polyclonal Antibody is a rabbit polyclonal antibody from UcallM Biosciences Inc, raised against FEN-1. It has been validated for Western Blot, Immunohistochemistry, Immunofluorescence, ELISA and reacts with Human, Mouse, Rat.
Validated Applications
| Target | FEN-1 |
|---|---|
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugate | Unconjugated |
| Reactivity | Human, Mouse, Rat |
| Applications | Western Blot, Immunohistochemistry, Immunofluorescence, ELISA |
| Purification | Affinity Purified |
| Specificity | FEN-1 Polyclonal Antibody detects endogenous levels of FEN-1 protein. |
| Molecular Weight | Observed: 42 kDa |
| UniProt / Swiss-Prot | P39748 (Human) | P39749 (Mouse) | Q5XIP6 (Rat) |
Recommended dilutions: WB 1:500-1:2000;IHC 1:100-1:300;IF 1:200-1:1000;ELISA 1:20000;Not yet tested in other applications.
Immunogen / Antigen
The antiserum was produced against synthesized peptide derived from human FEN1. AA range:86-135
Reactivity Notes
Confirmed cross-reactivity: Human, Mouse, Rat. Confirm suitability for untested species before use.
Scientific Background
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. Direct 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
Safety & Handling
This antibody is validated for Western Blot, Immunohistochemistry, Immunofluorescence, ELISA. Recommended dilutions: WB 1:500-1:2000;IHC 1:100-1:300;IF 1:200-1:1000;ELISA 1:20000;Not yet tested in other applications.
Confirmed reactivity: Human, Mouse, Rat. Other species should be validated by the user.
Conjugate: Unconjugated.
Store as follows: -15°C to -25°C/1 year(Do not lower than -25°C)
Customization & Add-ons: Can't find exactly what you need? Contact us for custom formats, conjugations, bulk quantities, or related products.
Research budgets are tight — we get it. That's why we've put together a fresh round of exclusive promotions designed to help you stock up on the reagents, kits, and consumables your lab depends on, without stretching your budget.
🔬 What's on offer right now:
10% Off Pre-Designed siRNA Sets
20% Off Transmembrane Proteins
50% Off Lab Consumables + Free Shipping
$99 Pipette Filler Promotion Package
BlasTaq 2X qPCR MasterMix - 50% OFF Limited Time Offer
DENARASE® Endonuclease — 10% Off One Order
