AB1966
Anti-N-WASP Antibody, phospho-specific [Tyr256]
Chemicon®, from rabbit
Synonyme(s) :
Neural Wiskott-Aldrich Syndrome Protein
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About This Item
Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41
Source biologique
rabbit
Niveau de qualité
Forme d'anticorps
affinity isolated antibody
Type de produit anticorps
primary antibodies
Clone
polyclonal
Produit purifié par
affinity chromatography
Espèces réactives
human
Fabricant/nom de marque
Chemicon®
Technique(s)
ELISA: suitable
western blot: suitable
Isotype
IgG
Numéro d'accès NCBI
Numéro d'accès UniProt
Conditions d'expédition
wet ice
Modification post-traductionnelle de la cible
unmodified
Informations sur le gène
human ... WASL(8976)
Description générale
Members of the Wiskott-Aldrich sydrome protein (WASP) family regulate the formation of actin-based cell structures in many cell types. These proteins contain C-terminal actin-binding domains that can stimulate actin polymerization. WASP is expressed primarily in hematopoietic cells, while its homolog N-WASP is widely expressed. These proteins have 48% identity in human with higher homology in the functional regions of these proteins. Phosphorylation at serine and tyrosine residues regulates the activity of both proteins. WASP is tyrosine phosphorylated at tyrosine 291 after antigen receptor activation in B-cells and collagen stimulation of platelets. Phosphorylation of the analogous site in N-WASP (Tyr256) stimulates its activity, reduces nuclear N-WASP, and is required for neurite extension.
Spécificité
The antibody detects a 65 kDa protein corresponding to the molecular weight of phosphorylated N-WASP on SDS-PAGE Western blots of A431 cells treated with pervanadate. A similar band is observed in pervanadate treated HeLa and endothelial cells. Weak bands are also observed at higher molecular weights after pervanadate treatment. These bands may be due to low cross-reactivity with phosphotyrosine.
Immunogène
Epitope: phosphotyrosine 256
Phospho-N-WASP (Tyr256) synthetic peptide (coupled to BSA) corresponding to amino acid residues around tyrosine 256 of human N-WASP. The human WASP sequence has a two amino acid difference in the same region surrounding tyrosine 291.
Application
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Domaine de recherche
Signalisation
Signalisation
Sous-domaine de recherche
Signalisation du cytosquelette
Signalisation du cytosquelette
Western blotting : 1:10,000 ELISA: 1:20,000
Forme physique
This antibody was cross-adsorbed to phosphotyrosine then affinity purified using phospho-N-WASP (Tyr256) peptide (without carrier). μ
Stockage et stabilité
° Do not aliquot.
Informations légales
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
Clause de non-responsabilité
Sauf indication contraire dans notre catalogue ou toute autre documentation associée au(x) produit(s), nos produits sont uniquement destinés à la recherche et ne sauraient être utilisés à d'autres fins, ce qui inclut, sans s'y limiter, les utilisations commerciales non autorisées, les utilisations diagnostiques in vitro, les utilisations thérapeutiques ex vivo ou in vivo, ou tout type de consommation ou d'application chez l'être humain ou chez l'animal.
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Code de la classe de stockage
10 - Combustible liquids
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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PI3 kinase-dependent stimulation of platelet migration by stromal cell-derived factor 1 (SDF-1).
Bjoern F Kraemer,Oliver Borst,Eva-Maria Gehring,Tanja Schoenberger,Benjamin Urban et al.
Journal of Molecular Medicine null
Chaohong Liu et al.
PLoS biology, 11(11), e1001704-e1001704 (2013-11-14)
Negative regulation of receptor signaling is essential for controlling cell activation and differentiation. In B-lymphocytes, the down-regulation of B-cell antigen receptor (BCR) signaling is critical for suppressing the activation of self-reactive B cells; however, the mechanism underlying the negative regulation
Yinna Wang et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 35(9), e21811-e21811 (2021-08-10)
Actin cytoskeletal reorganization plays an important role in regulating smooth muscle contraction, which is essential for the modulation of various physiological functions including airway tone. The adapter protein Abi1 (Abelson interactor 1) participates in the control of smooth muscle contraction.
Yinna Wang et al.
American journal of respiratory cell and molecular biology, 62(5), 645-656 (2020-01-09)
It has been reported that actin polymerization is regulated by protein tyrosine phosphorylation in smooth muscle on contractile stimulation. The role of protein serine/threonine phosphorylation in modulating actin dynamics is underinvestigated. SLK (Ste20-like kinase) is a serine/threonine protein kinase that
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