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Product Profile

Product Name	Anti-VAV1 antibody
Antibody Type	Primary Antibodies
Immunogen	Polypeptide

Key Feature

Clonality	Polyclonal
Isotype	IgG
Host Species	Rabbit
Tested Application	ELISAICC/IF
	ICC/IF:1:100-1:500
Species Reactivity	HumanMouseRat
Concentration	1mg/ml
Purification	Protein A

Target Information

Gene Symbol	VAV1
Gene Synonyms	VAV
Gene Summary	vav guanine nucleotide exchange factor 1
Target 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]
Molecular Weight(MW)	98KD
Cellular Localizatio	Cytosol,Plasma Membrane

Application

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ICC/IF

Immunofluorescence analysis of Hela cells using VAV1 antibody (green). Blue: DAPI fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor- 555 phalloidin.

Application Notes

ICC/IF:1:100-1:500

Additional Information

Form	Liquid
Storage Instruction	Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C long term. Avoid freeze / thaw cycle.
Storage Buffer	Purified antibody in PBS with 0.05% sodium azide