TARBP2 Antibody / TRBP

• Description:

  RISC-loading complex subunit TARBP2, also called TRBP and Trans-activation-responsive RNA-binding protein, is a protein that in humans is encoded by the TARBP2 gene. HIV-1, the causative agent of acquired immunodeficiency syndrome (AIDS), contains an RNA genome that produces a chromosomally integrated DNA during the replicative cycle. Activation of HIV-1 gene expression by the transactivator Tat is dependent on an RNA regulatory element (TAR) located downstream of the transcription initiation site. The protein encoded by this gene binds between the bulge and the loop of the HIV-1 TAR RNA regulatory element and activates HIV-1 gene expression in synergy with the viral Tat protein. Alternative splicing results in multiple transcript variants encoding different isoforms. This gene also has a pseudogene.

• Specifications:

  Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 2-5 µg/mL, Immunofluorescence: 5 µg/mL, Flow cytometry: 1-3ug/million cells, Direct ELISA: 0.1-0.5 µg/mL

• UniProt:

  Q15633

• Host:

  Rabbit

• Reactivity:

  Human, Rat

• Immunogen:

  Recombinant human protein (amino acids E20-K366) was used as the immunogen for the TARBP2 antibody.

• Clonality:

  Polyclonal

• Isotype:

  IgG

• Applications:

  WB, IHC-P, IF, FACS, Direct ELISA

• Purity:

  Antigen affinity purified

• Format:

  Antigen affinity purified

• Buffer:

  Lyophilized from 1X PBS with 2% Trehalose

• Reconstitution:

  After reconstitution, the TARBP2 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

• Limitations:

  This TARBP2 antibody is available for research use only.

• Storage Conditions:

  After reconstitution, the TARBP2 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

• Formulation:

  0.5 mg/mL if reconstituted with 0.2ml sterile DI water

• Applications Notes:

  Optimal dilution of the TARBP2 antibody should be determined by the researcher.

• CAS Number:

  9007-83-4

• Location:

  Cytoplasm, Nucleus

• Image Legend:

  IHC staining of FFPE human prostate cancer tissue with TARBP2 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.