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Species Reactivity
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Conjugate
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Target

Host

Species Reactivity

Species Reactivity

Conjugate

Conjugate

XRN2 Recombinant antibody

XRN2 Recombinant Antibody for WB, FC (Intra), ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, FC (Intra), ELISA

Conjugate

Unconjugated

CloneNo.

240065G4

Cat no : 83378-1-RR

Synonyms

DHM1-like protein, DHM1 like protein, 5'-3' exoribonuclease 2, 5' 3' exoribonuclease 2, 5 3 exoribonuclease 2

Validation Data Gallery

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  • Western Blot (WB) analysis of various lysates using XRN2 Recombinant antibody (83378-1-RR)

    WB analysis using 83378-1-RR

    Various lysates were subjected to SDS PAGE followed by western blot with 83378-1-RR (XRN2 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

  • Flow cytometry (FC) experiment of HeLa cells using XRN2 Recombinant antibody (83378-1-RR)

    FC experiment of HeLa using 83378-1-RR

    1x10^6 HeLa cells were intracellularly stained with 0.25 ug XRN2 Recombinant antibody (83378-1-RR, Clone:240065G4) and APC-Conjugated Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

  • Affinity and Kinetic Characterization of 83378-1-RR

    Affinity and Kinetic Characterization of 83378-1-RR

    Biolayer interferometry (BLl) kinetic assays of 83378-1-RR against Human XRN2 were performed. The affinity constant is 1.49 nM.

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Tested Applications

Positive WB detected inMCF-7 cells, Jurkat cells, HeLa cells
Positive FC (Intra) detected inHeLa cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:5000-1:50000
Flow Cytometry (FC) (INTRA)FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

The immunogen of 83378-1-RR is XRN2 Fusion Protein expressed in E. coli.

Tested Reactivity human
Host / Isotype Rabbit / IgG
Class Recombinant
Type Antibody
Immunogen XRN2 fusion protein Ag30781 相同性解析による交差性が予測される生物種
Full Name 5'-3' exoribonuclease 2
Calculated molecular weight 104 kDa
Observed molecular weight109 kDa
GenBank accession numberBC006417
Gene symbol XRN2
Gene ID (NCBI) 22803
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purfication
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

XRN2 is one exonuclease that degrades the Pol II associated product of poly(A) site cleavage, which is crucial for Pol II termination. During transcription termination, XRN2 cleavages at the polyadenylation site liberates a 5' fragment which is subsequently processed to form the mature mRNA and a 3' fragment which remains attached to the elongating polymerase. The processive degradation of this 3' fragment by this protein may promote termination of transcription.

Protocols

Product Specific Protocols
WB protocol for XRN2 antibody 83378-1-RRDownload protocol
FC protocol for XRN2 antibody 83378-1-RRDownload protocol
Standard Protocols
Click here to view our Standard Protocols