Girdin [p Tyr1764] Antibody

Novus Biologicals | Catalog # NBP3-23352

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Key Product Details

Validated by

Biological Validation

Species Reactivity

Human, Mouse, Rat

Applications

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG
View all Girdin Primary Antibodies »

Product Specifications

Immunogen

Phospho-Girdin (Tyr-1764) synthetic peptide (coupled to carrier) corresponding to amino acid residues around tyrosine 1764 in human Girdin. This sequence has high homology to rat and mouse Girdin, and the site is not conserved in other Girdin family members. [UniProt# Q3V6T2]

Modification

p Tyr1764

Specificity

The antibody was cross-absorbed to unphosphorylated Girdin (Tyr-1764) peptide before affinity purification using phospho-Girdin (Tyr-1764) peptide. This antibody detects a 250 kDa protein on SDS-PAGE immunoblots of human A431 cells stimulated with EGF and Pervanadate. These reactivities are not observed after alkaline phosphatase treatment to dephosphorylate Girdin.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

250 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Description

Stable for at least 1 year at -20°C.

Scientific Data Images for Girdin [p Tyr1764] Antibody

Girdin [p Tyr1764] Antibody

Western Blot: Girdin [p Tyr1764] Antibody [NBP3-23352] -

Western Blot: Girdin [p Tyr1764] Antibody [NBP3-23352] - Western blot image of human A431 cell lysates treated with pervanadate (lanes 1-4). The blot was treated with alkaline phosphatase to dephosphorylate Girdin phosphosites (lanes 2 & 4). The blot was probed with mouse monoclonal anti-Girdin (lanes 1 & 2) or rabbit polyclonal anti-Girdin (Tyr-1764), phospho-specific (lanes 3 & 4).

Applications for Girdin [p Tyr1764] Antibody

Application
Recommended Usage

Western Blot

1:1000

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

PBS, 1 mg/ml BSA and 50% glycerol

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C.

Background: Girdin

Girdin (GIRDers of actIN filaments; also APE and GIV) is a member of the CCDC88 family of molecules. It is a cytosolic protein, ubiquitously expressed, and plays a key role in the motility of breast cancer cells. Human Girdin is 1871 amino acids (aa) in length. It contains two coiled-coil regions that mediate homodimerization (aa 196-425 and 458-1358), and one phosphoinositide-binding domain (aa 1390-1408). Normally, Girdin is membrane-associated via an interaction with phosphoinositides. Upon phosphorylation at Ser1417 by Akt, it relocates to lamellipodia where it crosslinks actin filaments. Multiple isoforms of Girdin have been detected.

Long Name

Girders of Actin Filament

Alternate Names

APE, CCDC88A, GIV, GRDN, HkRP1

Gene Symbol

CCDC88A

Additional Girdin Products

Product Documents for Girdin [p Tyr1764] Antibody

Certificate of Analysis

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Product Specific Notices for Girdin [p Tyr1764] Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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