Antibody data
- Antibody Data
- Antigen structure
- References [0]
- Comments [0]
- Validations
- Western blot [1]
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Validation data
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- Product number
- 11-4056 - Provider product page
- Provider
- ABEOMICS Inc.
- Product name
- Anti-VAV2 Antibody
- Antibody type
- Polyclonal
- Description
- Vav2 is a member of the Vav family that serves as a GRF (guanine nucleotide exchange factor) for the Rho family of Ras-related GTPases. It is widely expressed and regulates processes including cell migration, neuronal development and phagocytosis through interactions with different proteins. Vav2, a GEF for Rac1, RhoA, and Cdc42, is shown to be regulated by a phosphorylation-dependent interaction with PKL (Paxillin kinase linker). PKL is required for Vav2 activation downstream of integrin engagement and epidermal growth factor (EGF) stimulation. During the process of spinal neurons, the Vav2 activity is necessary for optimal neurite outgrowth and promotes branching by targeting GEF activity to branch points.
- Reactivity
- Human
- Host
- Rabbit
- Antigen sequence
A partial length recombinant VAV2 p
rotein (amino acids 610-824) was us
ed as the immunogen for this antibo
dy.- Vial size
- 100 µg
- Concentration
- 0.5 mg/ml
- Storage
- Store the antibody at 4°C, stable for 6 months. For long-term storage, store at -20°C. Avoid repeat freezing and thawing
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Supportive validation
- Submitted by
- ABEOMICS Inc. (provider)
- Main image
- Experimental details
- Western blot analysis of VAV2. Anti-VAV2 antibody (11-4056) was used at 1 µg/ml on (1) U87 and (2) h Testis lysates.