Manufactured by:ELK Biotechnology
RUO

VASP (phospho Ser157) rabbit pAb

VASP (phospho Ser157) rabbit pAb from ELK Biotechnology

SKU:
ABM104807
Product type
Primary Antibody
TargetVASP
ApplicationsWB, IHC, IF, ELISA
Species / reactivityHuman, Mouse, Rat, Monkey
Expression systemHighly expressed in platelets.
PurityThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Manufacturer provenance

Manufactured by:
ELK Biotechnology
Sold by:
ABMIUM
Fulfilled from:
Manufacturer facility or confirmed fulfilment location

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Product description

VASP (phospho Ser157) rabbit pAb is a research-use antibody from ELK Biotechnology for studying VASP in WB, IHC, IF, ELISA workflows with listed reactivity for Human, Mouse, Rat, Monkey. Specifications and supporting documents below should be reviewed when planning the experiment.

Background

Vasodilator-stimulated phosphoprotein (VASP) is a member of the Ena-VASP protein family. Ena-VASP family members contain an EHV1 N-terminal domain that binds proteins containing E/DFPPPPXD/E motifs and targets Ena-VASP proteins to focal adhesions. In the mid-region of the protein, family members have a proline-rich domain that binds SH3 and WW domain-containing proteins. Their C-terminal EVH2 domain mediates tetramerization and binds both G and F actin. VASP is associated with filamentous actin formation and likely plays a widespread role in cell adhesion and motility. VASP may also be involved in the intracellular signaling pathways that regulate integrin-extracellular matrix interactions. VASP is regulated by the cyclic nucleotide-dependent kinases PKA and PKG. [provided by RefSeq, Jul 2008],

Additional antibody information

Specificity Phospho-VASP (S157) Polyclonal Antibody detects endogenous levels of VASP protein only when phosphorylated at S157.
Validation evidence captions Western Blot analysis of various cells using Phospho-VASP (S157) Polyclonal Antibody | Enzyme-Linked Immunosorbent Assay (Phospho-ELISA) for Immunogen Phosphopeptide (Phospho-left) and Non-Phosphopeptide (Phospho-right), using VASP (Phospho-Ser157) Antibody | Immunohistochemistry analysis of paraffin-embedded human tonsil, using VASP (Phospho-Ser157) Antibody. The picture on the right is blocked with the phospho peptide. | Western blot analysis of lysates from NIH/3T3 cells treated with forskolin 40 muM 30', using VASP (Phospho-Ser157) Antibody. The lane on the right is blocked with the phospho peptide.
Key facts & specifications
Research areas
>>Rap1 signaling pathway, >>cGMP-PKG signaling pathway, >>Focal adhesion, >>Tight junction, >>Platelet activation, >>Fc gamma R-mediated phagocytosis, >>Leukocyte transendothelial migration
Also known as
VASP; Vasodilator-stimulated phosphoprotein; VASP
Host species
Rabbit
Clonality
Polyclonal
Isotype
IgG
Dilution range
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/5000. Not yet tested in other applications.
Immunogen
The antiserum was produced against synthesized peptide derived from human VASP around the phosphorylation site of Ser157. AA range:124-173
Observed band
46+50kD
Cellular localization
Cytoplasm. Cytoplasm, cytoskeleton. Cell junction, focal adhesion. Cell junction, tight junction . Cell projection, lamellipodium membrane. Cell projection, filopodium membrane. Targeted to stress fibers and focal adhesions through interaction with a number of proteins including MRL family members. Localizes to the plasma membrane in protruding lamellipodia and filopodial tips. Stimulation by thrombin or PMA, also translocates VASP to focal adhesions. Localized along the sides of actin filaments throughout the peripheral cytoplasm under basal conditions. In pre-apoptotic cells, colocalizes with MEFV in large specks (pyroptosomes).
Assay type
Antibody validation/application
Source organism
Rabbit
Concentration
1 mg/ml
Working concentration
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/5000. Not yet tested in other applications.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form / buffer
Liquid
Sequence fragment
AA range: 124-173
Quantity per pack
50µL/100µL
Validation & performance evidence
ABMIUM Validated™ ABMIUM Verified™ Expected performance Not suitable

Application validation matrix

Evidence status by application and model.

SpeciesWBIHCIFELISAIPFCMChIP
Human
Mouse
Rat
Monkey
Identifiers & database references
Supplier SKU / catalogue number
ES1414
UniProt entry
P50552
Storage, stability & shipping
Storage conditions
'-20°C/1 year
Long-term storage
'-20°C/1 year
Storage buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Compliance & documents
CE marked
No
ISO certifications
ISO 9001
Datasheet
Open datasheet
Product manual
Open manual
Frequently asked questions
Who manufactured this product?

This product is manufactured by ELK Biotechnology and sold through ABMIUM without relabelling.

Can ABMIUM ship this product internationally?

ABMIUM supports global orders. Availability, shipping requirements and applicable import arrangements are confirmed before fulfilment where required.

Can I check suitability before ordering?

Yes. Send your target, sample, application and experimental conditions through ABMIUM MATCH or technical support.

Is this product for clinical use?

Unless the listing expressly states otherwise, ABMIUM products are supplied for research use only and are not for diagnostic or therapeutic use.

Research target context

VASPvasodilator stimulated phosphoprotein

View target guide

VASP identifies vasodilator stimulated phosphoprotein in Homo sapiens (Human). This target record connects NCBI Gene 7408, UniProtKB P50552 and related ABMIUM catalogue products.

Organism
Homo sapiens (Human)
NCBI Gene
7408
UniProtKB
P50552
ELK Biotechnology
£220.00