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Western Blot (WB) (Western blot analysis of the extracts from Jurkat cells using Vav (phospho-Tyr174) antibody.)

Vav Antibody | anti-Vav antibody

Vav (Phospho-Tyr174) Antibody

Gene Names
VAV1; VAV
Reactivity
Human, Mouse, Rat
Applications
Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Synonyms
Vav; Vav (Phospho-Tyr174) Antibody; anti-Vav antibody
Ordering
For Research Use Only!
Reactivity
Human, Mouse, Rat
Specificity
Vav (phospho-Tyr174) antibody detects endogenous levels of Vav only when phosphorylated at tyrosine 174.
Purity/Purification
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Form/Format
In phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Sequence Length
813
Applicable Applications for anti-Vav antibody
Western Blot (WB)
Application Notes
WB: 1:500-1:1000
Immunogen
The antiserum was produced against synthesized phosphopeptide derived from human Vav around the phosphorylation site of tyrosine 174 (E-I-YP-E-D).
Preparation and Storage
Store at-20 degree C for 1 year

Western Blot (WB)

(Western blot analysis of the extracts from Jurkat cells using Vav (phospho-Tyr174) antibody.)

Western Blot (WB) (Western blot analysis of the extracts from Jurkat cells using Vav (phospho-Tyr174) antibody.)
References
Amarasinghe GK, et al. (2005) Biochemistry; 44(46): 15257-68. Charvet C, et al. (2005) J Biol Chem; 280(15): 15289-99. Miura-Shimura Y, et al. (2003) J Biol Chem; 278(40): 38495-504. Kuhne MR, et al. (2000) J Biol Chem; 275(3): 2185-90.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
94,493 Da
NCBI Official Full Name
proto-oncogene vav isoform 3
NCBI Official Synonym Full Names
vav guanine nucleotide exchange factor 1
NCBI Official Symbol
VAV1
NCBI Official Synonym Symbols
VAV
NCBI Protein Information
proto-oncogene vav
UniProt Protein Name
Proto-oncogene vav
Protein Family
UniProt Gene Name
VAV1
UniProt Synonym Gene Names
VAV

NCBI 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 Description

Couples tyrosine kinase signals with the activation of the Rho/Rac GTPases, thus leading to cell differentiation and/or proliferation.

Research Articles on Vav

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Product Notes

The Vav vav1 (Catalog #AAA857415) is an Antibody and is intended for research purposes only. The product is available for immediate purchase. The Vav (Phospho-Tyr174) Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's Vav can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: 1:500-1:1000. Researchers should empirically determine the suitability of the Vav vav1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Vav, Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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