U2AF65 Antibody / U2AF2

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NSJ Bioreagents
Product Code: NSJ-RQ5680
Product Group: Primary Antibodies
Supplier: NSJ Bioreagents
CodeSizePrice
NSJ-RQ5680-100ug100 ug£535.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: Rabbit IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species:
  • Human
  • Mouse
  • Rat
Applications:
  • Enzyme-Linked Immunosorbent Assay (ELISA)
  • Fluorescence-activated cell sorting (FACS)
  • Immunofluorescence (IF)
  • Immunohistochemistry- Paraffin Embedded (IHC-P)
  • Western Blot (WB)
Storage:
After reconstitution, the U2AF65 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Images

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IHC staining of FFPE human breast cancer with U2AF65 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
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IHC staining of FFPE mouse spleen with U2AF65 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
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IHC staining of FFPE rat spleen with U2AF65 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
4 / 8
Immunofluorescent staining of FFPE human HeLa cells with U2AF65 antibody (green) and DAPI nuclear stain (blue). HIER: steam section in pH6 citrate buffer for 20 min.
5 / 8
Flow cytometry testing of human PC-3 cells with U2AF65 antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= U2AF65 antibody.
6 / 8
Flow cytometry testing of mouse ANA-1 cells with U2AF65 antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= U2AF65 antibody.
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Flow cytometry testing of rat NRK cells with U2AF65 antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= U2AF65 antibody.
8 / 8
Western blot testing of 1) human HEK293, 2) human ThP-1, 3) human U-2 OS, 4) rat brain, 5) rat spleen and 6) mouse brain lysate with U2AF65 lysate. Expected molecular weight ~65 kDa.
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IHC staining of FFPE human breast cancer with U2AF65 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
IHC staining of FFPE mouse spleen with U2AF65 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
IHC staining of FFPE rat spleen with U2AF65 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
Immunofluorescent staining of FFPE human HeLa cells with U2AF65 antibody (green) and DAPI nuclear stain (blue). HIER: steam section in pH6 citrate buffer for 20 min.
Flow cytometry testing of human PC-3 cells with U2AF65 antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= U2AF65 antibody.
Flow cytometry testing of mouse ANA-1 cells with U2AF65 antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= U2AF65 antibody.
Flow cytometry testing of rat NRK cells with U2AF65 antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= U2AF65 antibody.
Western blot testing of 1) human HEK293, 2) human ThP-1, 3) human U-2 OS, 4) rat brain, 5) rat spleen and 6) mouse brain lysate with U2AF65 lysate. Expected molecular weight ~65 kDa.

Documents

Further Information

Application Details :
Western blot: 0.5-1ug/ml,Immunohistochemistry: 1-2ug/ml,Immunofluorescence: 2-4ug/ml,Flow cytometry: 1-3ug/million cells,Direct ELISA: 0.1-0.5ug/ml
Application Note:
Optimal dilution of the U2AF65 antibody should be determined by the researcher.
Buffer:
Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide
Description:
Splicing factor U2AF 65 kDa subunit is a protein that in humans is encoded by the U2AF2 gene. It is mapped to 19q13.42. U2 auxiliary factor (U2AF), comprised of a large and a small subunit, is a non-snRNP protein required for the binding of U2 snRNP to the pre-mRNA branch site. This gene encodes the U2AF large subunit which contains a sequence-specific RNA-binding region with 3 RNA recognition motifs and an Arg/Ser-rich domain necessary for splicing. The large subunit binds to the polypyrimidine tract of introns early during spliceosome assembly. Multiple transcript variants have been detected for this gene, but the full-length natures of only two have been determined to date.
Format :
Antigen affinity purified
Formulation :
0.5mg/ml if reconstituted with 0.2ml sterile DI water
Immunogen:
Recombinant human protein (amino acids M238-H470) was used as the immunogen for the U2AF65 antibody.
Limitation:
This U2AF65 antibody is available for research use only.
Localization:
Nuclear
Purity:
Affinity purified
Species Reactivity :
Human, Mouse, Rat
Uniprot #:
P26368