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Merck

05-723

Anti-RhoE/Rnd3 Antibody, clone 4

ascites fluid, clone 4, Upstate®

Synonyme(s) :

MemB protein, Rho family GTPase 3, ras homolog gene family, member E, small GTP binding protein Rho8

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A propos de cet article

UNSPSC Code:
12352203
NACRES:
NA.41
eCl@ss:
32160702
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Nom du produit

Anti-RhoE/Rnd3 Antibody, clone 4, ascites fluid, clone 4, Upstate®

biological source

mouse

conjugate

unconjugated

antibody form

ascites fluid

antibody product type

primary antibodies

clone

4, monoclonal

species reactivity

mouse, human

manufacturer/tradename

Upstate®

technique(s)

immunocytochemistry: suitable
western blot: suitable

isotype

IgG

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Quality Level

Gene Information

human ... RND3(390)

Preparation Note

Stable for 1 year at -20°C from date of receipt. For maximum recovery of product, centrifuge the vial prior to removing the cap.

Legal Information

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Physical form

Unpurified
Mouse monoclonal ascites IgG in buffer containing 0.05% sodium azide before the addition of glycerol to 30%. Liquid at -20ºC.

Analysis Note

Control
Positive Antigen Control: Catalog #12-305, 3T3/A31 lysate. Add 2.5 μL of 2-mercapto-ethanol/100 μL of lysate and boil for 5 minutes to reduce the preparation. Load 20 μg of reduced lysate per lane for minigels.
Routinely evaluated by western blot on RIPA lysates from 3T3/A31 cells.

Western Blot Analysis:
A 1:500-1:2000 dilution of this lot detected RhoE/Rnd3 in RIPA lysates from 3T3/A31 cells.

Application

Anti-RhoE/Rnd3 Antibody, clone 4 is an antibody against RhoE/Rnd3 for use in IC & WB.
Immunocytochemistry:
A 1:50 dilution of this antibody has been reported by an independent laboratory to show positive immunostaining for RhoE/Rnd3 in 3T3/A31 cells fixed with paraformaldehyde and permeabilized by Triton X-100 (Riento, K., 2003).
Research Category
Signaling
Research Sub Category
Cytoskeletal Signaling

Biochem/physiol Actions

This antibody recognizes RhoE/Rnd3, Mr 29 kDa. Weakly cross-reacts with Rnd1, Mr 27 kDa.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

General description

RhoE, also known as Rnd3, (Rho family GTPase 3) is a small G-protein that is a member of the Rnd family of Rho GTPases, which is a part of the Ras superfamily. The activity of Rnd1, Rnd2, and Rnd3/RhoE are not activated by the traditional conformational change of the GTP binding like other Rho family members. As the name dictates, Rnd proteins were associated with making a cell “round”. Like other small G-proteins, the do bind GTP, but unlike other G-proteins, they do not hydrolyze GTP to GDP. The actions of RhoE are associated with the actin cytoskeletal organization in response to external stimuli. RhoE acts antagonistically to RhoA in inducing loss of stress fiber formation, in part by binding to the RhoA downstream kinase Rho-associated kinase (ROCK1). This prevents ROCK1 activation and inhibits downstream signaling. RhoE does go through the post-translation modification of farnylation which enables it to localize and bind to various internal membranes. RhoE is also known to effect cycle progression.
RhoE/Rnd3 (~29 kDa); Rnd1 (~27 kDa).

Immunogen

Full length fusion protein corresponding to residues 1-244 of mouse RhoE/Rnd3. Clone 4.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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Classe de stockage

10 - Combustible liquids

wgk

WGK 1


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Consulter la Bibliothèque de documents

A switch in RND3-RHOA signaling is critical for melanoma cell invasion following mutant-BRAF inhibition.
Klein, RM; Higgins, PJ
Molecular Cancer null
Josep Escrivá-Fernández et al.
Journal of biological engineering, 17(1), 34-34 (2023-05-05)
Multiple myeloma (MM) is the second most common hematologic neoplasm which is characterized by proliferation and infiltration of plasmatic cells in the bone marrow. Currently, MM is considered incurable due to resistance to treatment. The CRISPR/Cas9 system has emerged as
Jinfeng Zhou et al.
Autophagy, 12(3), 515-528 (2016-01-14)
LAMP2A is the key protein of chaperone-mediated autophagy (CMA), downregulation of LAMP2A leads to CMA blockade. CMA activation has been implicated in cancer growth, but the exact mechanisms are unclear. Elevated expression of LAMP2A was found in 8 kinds of
Dujuan Cao et al.
Thoracic cancer, 12(7), 1048-1057 (2021-02-11)
Chaperone-mediated autophagy (CMA) is a lysosomal degradation pathway of selective soluble proteins. Lysosomal membrane associated protein 2a (LAMP2a) is the lysosomal membrane receptor of CMA and influences CMA activity. Although it has been suggested that higher expression of LAMP2a is
Kirsi Riento et al.
Molecular and cellular biology, 23(12), 4219-4229 (2003-05-30)
RhoE belongs to the Rho GTPase family, the members of which control actin cytoskeletal dynamics. RhoE induces stress fiber disassembly in a variety of cell types, whereas RhoA stimulates stress fiber assembly. The similarity of RhoE and RhoA sequences suggested

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