VAV1 rabbit pAb

• Background:

  This gene is a member of the VAV gene family. The VAV proteins are guanine nucleotide exchange factors (GEFs) for Rho family GTPases that activate pathways leading to actin cytoskeletal rearrangements and transcriptional alterations. The encoded protein is important in hematopoiesis, playing a role in T-cell and B-cell development and activation. The encoded protein has been identified as the specific binding partner of Nef proteins from HIV-1. Coexpression and binding of these partners initiates profound morphological changes, cytoskeletal rearrangements and the JNK/SAPK signaling cascade, leading to increased levels of viral transcription and replication. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Apr 2012]

• Description:

  This gene is a member of the VAV gene family. The VAV proteins are guanine nucleotide exchange factors (GEFs) for Rho family GTPases that activate pathways leading to actin cytoskeletal rearrangements and transcriptional alterations. The encoded protein is important in hematopoiesis, playing a role in T-cell and B-cell development and activation. The encoded protein has been identified as the specific binding partner of Nef proteins from HIV-1. Coexpression and binding of these partners initiates profound morphological changes, cytoskeletal rearrangements and the JNK/SAPK signaling cascade, leading to increased levels of viral transcription and replication. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Apr 2012],

• UniProt:

  P15498

• Swiss Prot:

  P15498

• Reactivity:

  Human; Mouse; Rat

• Immunogen:

  The antiserum was produced against synthesized peptide derived from human VAV1. AA range:131-180

• Clonality:

  Polyclonal

• Source:

  Rabbit

• Applications:

  WB; IF; ELISA

• Concentration:

  1 mg/ml

• Dilution:

  Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.

• Molecular Weight:

  98kD

• Storage Conditions:

  -20°C/1 year

• Observed Molecular Weight:

  98kD

• Fragment:

  IgG

• Subcellular Location:

  Intracellular, cytosol, plasma membrane, cell-cell junction

• Other Product Names:

  VAV1; VAV; Proto-oncogene vav

• Gene ID (Human):

  7409