Anti-N-WASP (Ser-484/Ser-485), Phosphospecific Antibody

Name: Anti-N-WASP (Ser-484/Ser-485), Phosphospecific Antibody
Brand: PhosphoSolutions
SKU: WP2201
Price: 309.0 USD
Availability: InStock

from PhosphoSolutions Datasheet

Product Type

Primary Antibody

Species Reactivity

Human, Mouse, Rat

Applications

ICC, WB

Host Species

Rabbit

Format

Antigen Affinity Purified

Gene Name

WASL

Molecular Weight

Go to Full Product Details

Immunocytochemical labeling of phosphorylated and unphosphorylated N-WASP in rabbit spleen fibroblasts. The cells were probed with N-WASP (Ser-484/Ser-485) phospho-specific and N-WASP (Ser-484/Ser-485) unphosphorylated antibodies, then the antibodies were detected using appropriate secondary antibodies conjugated to Cy3. The antibodies were used in the absence (left) or presence (right) of their respective blocking peptide (WX2205 or WX2405).

Western blot analysis of control and alkaline phosphatase-treated (AP) neonatal rat brain lysate (20 µg/lane). Blots were probed with anti-N-WASP (Lanes 1 & 2), anti-phospho-N-WASP (S484/S485) (Lanes 3 & 4), or anti-unphosphorylated-N-WASP (S484/S485) (Lanes 5 & 6).

Volume: 100 µL

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Product Details

Target

N-WASP (Ser-484/Ser-485)

Target Description

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. In addition, these proteins bind the ARP2/3 complex, which can nucleate actin polymerization at sites that lead to branched actin structures. WASP is expressed primarily in hematopoietic cells, while its homolog N-WASP is widely expressed. These proteins have 48% identity in human with the highest homology in the functional regions of these proteins. Phosphorylation regulates the activity of both proteins. Dual phosphorylation of WASP on serine 483 and 484 by casein kinases increase the affinity for the ARP2/3 complex. Thus, dual serine phosphorylation may be important for formation of actin-based structures in various cell types

Format

Antigen Affinity Purified

Clonality

Polyclonal

Isotype

IgG

Applications

ICC, WB

Host Species

Rabbit

Gene Name

WASL

Molecular Weight

Antigen

Phospho-N-WASP (S484/S485) synthetic peptide (coupled to KLH) corresponding to amino acid residues around serine 484 and 485 of human N-WASP. The human WASP sequence has a similar peptide sequence surrounding serine 483 and 484.

Species Reactivity

Human, Mouse, Rat

Storage

Storage at -20°C is recommended, as aliquots may be taken without freeze/thawing due to presence of 50% glycerol. Stable for at least 1 year at -20°C.

Physical State

Liquid

Buffer

PBS + 1 mg/ml BSA, 0.05% NaN3 and 50% glycerol

Dilution Ranges

WB: 1:1000
ICC: 1:50

Conjugate

Unconjugated

Specificity

This antibody was cross-adsorbed to unphosphorylated-N-WASP (S484/S485) peptide then affinity purified using phospho-N-WASP (S484/S485) peptide. The antibody detects a 63 kDa* protein corresponding to the molecular mass of phosphorylated WASP on SDS-PAGE immunoblots of Jurkat cell lysate. In rat brain, A431, human endothelial and SKN-SH cells, this antibody detects a 65 kDa* protein corresponding to phosphorylated N-WASP.

Post Translational Modification Type

Phosphorylated

Post Translational Modification Residue

Ser-484/Ser-485

Quality Control

Western blots performed on each lot.

Usage Statement

For research use only. Not intended for therapeutic or diagnostic use. Use of all products is subject to our terms and conditions, which can be viewed on our website.

Country of Origin

United States

Expiration

After date of receipt, stable for at least 1 year at -20°C.

Shipping

Blue Ice

Synonyms

Neural Wiskott-Aldrich syndrome protein, WASL, WASP

UniProt Details

UniProt (Human): O00401
UniProt (Immunogen Species): O00401

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Anti-N-WASP (Ser-484/Ser-485), Phosphospecific Antibody