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RBM7 polyclonal antibody BS77349
  • Western blot analysis of extracts of various cell lines, using RBM7 antibody at 1:1000 dilution.
    Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
    Lysates/proteins: 25ug per lane.
    Blocking buffer: 3% nonfat dry milk in TBST.
    Detection: ECL Basic Kit .
    Exposure time: 90s.
  • Western blot analysis of extracts of Mouse thymus, using RBM7 antibody at 1:1000 dilution.
    Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
    Lysates/proteins: 25ug per lane.
    Blocking buffer: 3% nonfat dry milk in TBST.
    Detection: ECL Basic Kit .
    Exposure time: 180s.
Product NameRBM7 polyclonal antibody
Catalog No.BS77349
Swiss-ProtQ9Y580
Host Rabbit
ReactivityHuman, Mouse
ApplicationsWB
Application_allWB,1:500 - 1:2000
BiowMW36kDa
Alternative NameRBM7
Purification&PurityThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
ConjugateUnconjugated
ModificationUnmodification
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Size Price
50ul $208
100ul $358
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Product Name :
RBM7 polyclonal antibody
Background :
RNA-binding subunit of the trimeric nuclear exosome targeting (NEXT complex, a complex that functions as an RNA exosome cofactor that directs a subset of non-coding short-lived RNAs for exosomal degradation. NEXT is involved in surveillance and turnover of aberrant transcripts and non-coding RNAs. Binds preferentially polyuridine sequences and associates with newly synthesized RNAs, including pre-mRNAs and short-lived exosome substrates such as promoter upstream transcripts (PROMPTs, enhancer RNAs (eRNAs, and 3'-extended products from small nuclear RNAs (snRNAs. Participates in several biological processes including DNA damage response (DDR and stress response. During stress response, activation of the p38MAPK-MK2 pathway decreases RBM7-RNA-binding and subsequently the RNA exosome degradation activities, thereby modulating the turnover of non-coding transcriptome. Participates in DNA damage response (DDR, through its interaction with MEPCE and LARP7, the core subunits of 7SK snRNP complex, that release the positive transcription elongation factor b (P-TEFb complex from the 7SK snRNP. In turn, activation of P-TEFb complex induces the transcription of P-TEFb-dependent DDR genes to promote cell viability.
Product :
1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Storage&Stability :
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Specificity :
Unmodification
Immunogen :
Recombinant fusion protein of human RBM7(NP_057174.1).
Conjugate :
Unconjugated
Modification :
Unmodification
  • Western blot analysis of extracts of various cell lines, using RBM7 antibody at 1:1000 dilution.
    Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
    Lysates/proteins: 25ug per lane.
    Blocking buffer: 3% nonfat dry milk in TBST.
    Detection: ECL Basic Kit .
    Exposure time: 90s.
  • Western blot analysis of extracts of Mouse thymus, using RBM7 antibody at 1:1000 dilution.
    Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
    Lysates/proteins: 25ug per lane.
    Blocking buffer: 3% nonfat dry milk in TBST.
    Detection: ECL Basic Kit .
    Exposure time: 180s.
Bioworld Biotech only provide peptides for our antibodies and do not provide additional peptide customization services.

Price/Size :

USD 368/1mg/vial



Tips: 

For phospho antibody, we provide phospho peptide(0.5mg) and non-phospho peptide(0.5mg).

Describe :

Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. These peptide usually contains the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope on the target protein. This mechanism is useful when non-specific binding is an issue, for example, in Western blotting (WB) and Immunohistochemistry (IHC). By comparing the staining from the blocked antibody versus the antibody alone, one can see which staining is specific; Specific binding will be absent from the western blot or IHC performed with the neutralized antibody.

Formula:

Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 10 mg/ml.The purity is >90%,tested by HPLC and MS.

Storage:

The freeze-dried powder is more stable. For short time at 2-8°C. For long term storage store at -20°C. 


Note :

This product is for research use only (RUO only). Not for use in diagnostic or therapeutic procedures.
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