Human Vav-1 ELISA Kit (Colorimetric)

• Reactivity: Hu
• Applications: ELISA
• Suitable Sample Type: Tissue homogenates, Cell lysates and other biological fluids
• Standard Curve Range: 0.156 - 10 ng/mL (example only; lot dependent)
• Sensitivity: 0.057 ng/mL (example only; lot dependent)

Human Vav-1 ELISA Kit (Colorimetric) Summary

• Description: Assay time: 3 hours
• Standard Curve Range: 0.156 - 10 ng/mL (example only; lot dependent)
• Sensitivity: 0.057 ng/mL (example only; lot dependent)
• Assay Type: Sandwich ELISA
• Inter-Assay: %CV < 12 (example only; lot dependent)
• Intra-Assay: %CV < 10 (example only; lot dependent)
• Sample Volume: 100 uL
• Kit Type: ELISA Kit (Colorimetric)
• Gene: VAV1

Applications/Dilutions

• Dilutions:
  • ELISA

Packaging, Storage & Formulations

• Storage: Storage of components varies. See protocol for specific instructions.

Alternate Names for Human Vav-1 ELISA Kit (Colorimetric)

• oncogene vav
• proto-oncogene vav
• vav 1 guanine nucleotide exchange factor
• vav proto-oncogene
• Vav1
• Vav-1
• vav-T
• VAVvav 1 oncogene

Background

The Vav family are Rho/Rac guanosine nucleotide exchange factors (GEFs), consisting of three members in mammalian cells (Vav, Vav2, Vav3) and one in nematodes (CelVav) (1). First discovered based on its transforming properties, Vav is expressed mainly in hematopoietic cells and a few non-hematopoietic tissues, such as the pancreas and tooth enamels (2). As a signaling transducer, Vav is involved in T-cell activated transduction of T-cell antigen receptor (TCR). T-cell stimulated and tyrosine phosphorylated Vav acts as a catalyst in the exchange of guanosine nucleotides on Rac-1, a GTP binding protein (3). Using a mouse model, Vav expression has been determined to play an essential role in the cyctosketetal, proliferative, and apoptotic pathways for developing lymphoid cells and its signal response (2).

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. ELISA Kits are guaranteed for 6 months from date of receipt.

FAQs for Vav-1 ELISA Kit (NBP3-42885). (Showing 1 - 1 of 1 FAQ).

1. What is the difference between the Quantikine and Duoset ELISA kits?
   • Our Quantikine kits are fully optimized and validated for the sample types listed on the product specific webpage and datasheet, as this can vary between kits. Each kit is supplied ready to use with one pre-coated 96-well plate, a detection antibody directly conjugated to HRP, and all other necessary reagents. These kits are ideal for researchers who want the convenience of a ready to use and optimized ELISA product. Some of these kits are also available prepackaged in larger 6 and 50 plate sizes.Our DuoSet Kits, in contrast, are ELISA development kits containing the capture and detection antibody, the mass-value calibrated standard, and streptavidin-HRP to prepare approximately 5 or 15 plates. Ancillary reagents will need to be used/purchased, and for most kits, we will recommend one of our Ancillary Reagent Kits, which contain the reagents we use ourselves in-house. DuoSet kits are validated only for cell culture supernatant samples and therefore require further development and validation for accurate measurement in more complex samples such as serum and plasma. Our DuoSet Kits offer an economical, flexible alternative for the experienced ELISA user.

Bioinformatics

• Gene Symbol: VAV1