Centaurin beta 2 Antibody (S05-8H3)

Novus Biologicals | Catalog # NBP3-15011

Recombinant Monoclonal Antibody
Novus Biologicals
100% Guarantee

Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # S05-8H3 expressed in HEK293
View all Centaurin beta 2 Primary Antibodies »

Product Specifications

Immunogen

A synthetic peptide of human Centaurin beta 2 (Uniprot#: Q15057)

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

88 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.

Scientific Data Images for Centaurin beta 2 Antibody (S05-8H3)

Western Blot: Centaurin beta 2 Antibody (S05-8H3) [NBP3-15011]

Western Blot: Centaurin beta 2 Antibody (S05-8H3) [NBP3-15011]

Western Blot: Centaurin beta 2 Antibody (S05-8H3) [NBP3-15011] - Western blot detection of Centaurin beta 2 in Hela, CHO-K1, C6, Jurkat cell lysates using Centaurin beta 2 Rabbit mAb (1:500 diluted). Predicted band size: 88kDa. Observed band size: 88kDa.

Applications for Centaurin beta 2 Antibody (S05-8H3)

Application
Recommended Usage

Western Blot

1/1000-1/2000

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

50mM Tris-Glycine (pH 7.4), 0.15M NaCl, 40% Glycerol, 0.05% BSA

Preservative

0.01% 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 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Centaurin beta 2

Centaurin beta 1 and Centaurin beta 2 are recruited to platelet-derived growth factor-induced dorsal membrane ruffles in NIH 3T3 mouse fibroblasts, and overexpression inhibited ruffle formation. In vitro, Centaurin beta 1 and Centaurin beta 2 preferred ARF6 as substrate rather than ARF1 or ARF5, and the GAP activity of both Centaurins was dependent upon phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2). The isolated PH domain of mouse Centaurin beta 2 exhibits moderate affinity for PtdIns(3,5)P2, but it does not bind any other phosphoinositides tested, including PtdIns(4,5)P2. Mutation of a highly conserved arginine in both Centaurins result in lack of ARF-GAP activity. Overexpression in HeLa cells of either Centaurin blocks the formation of ARF6-dependent protrusions. Both Centaurins are also recruited to peripheral, tubular membranes, where activation of ARF6 occurs and allows membrane recycling back to the plasma membrane.

Alternate Names

Arf GAP with coiled coil, ANK repeat and PH domains 2, ArfGAP with coiled-coil, ankyrin repeat and PH domains 2, centaurin, beta 2, Centaurin-beta-2, CENTB2centaurin-beta-2, Cnt-b2, KIAA0041arf-GAP with coiled-coil, ANK repeat and PH domain-containing protein 2

Gene Symbol

ACAP2

Additional Centaurin beta 2 Products

Product Documents for Centaurin beta 2 Antibody (S05-8H3)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

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Product Specific Notices for Centaurin beta 2 Antibody (S05-8H3)

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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