VAV1 Rabbit Polyclonal Antibody

CAT#: TA324235

Anti-VAV1 (Phospho-Tyr174) Rabbit Polyclonal Antibody

Product Images

Predicted band size: 98 kDa. Positive control: Jurkat cells untreated or treated with H2O2 lysate. Recommended dilution: 1/ 500-1000. (Gel: 8%SDS-PAGE Lane 1: Jurkat cells untreated with H2O2 lysate Lane 2: Jurkat cells treated with H2O2 lysate Lysates: 30 ug per lane Primary antibody: 1/500 dilution Secondary antibody: Goat anti Rabbit IgG - H&L (HRP) at 1/10000 dilution Exposure time: 1 minute)

Specifications

Product Data

• Applications: WB
• Recommended Dilution: WB: 1:500-1000
• Reactivities: Human, Mouse, Rat
• Modifications: Phospho-specific
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Peptide sequence around phosphorylation site of tyrosine 174 (E-I-Y(p)-E-D) derived from Human Vav.
• Formulation: PBS pH7.3, 0.05% NaN3, 50% glycerol
• Concentration: lot specific
• Purification: Antigen affinity purification
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Predicted Protein Size: 98 kDa
• Gene Name: vav guanine nucleotide exchange factor 1
• Database Link:
  NP_005419
  Entrez Gene 22324 MouseEntrez Gene 25156 RatEntrez Gene 7409 Human
  UniProt ID P15498
• 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.
• Synonyms: VAV

Reference Data

• Protein Families: Druggable Genome, Transcription Factors
• Protein Pathways: B cell receptor signaling pathway, Chemokine signaling pathway, Fc epsilon RI signaling pathway, Fc gamma R-mediated phagocytosis, Focal adhesion, Leukocyte transendothelial migration, Natural killer cell mediated cytotoxicity, Regulation of actin cytoskeleton, T cell receptor signaling pathway