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AB132108

Recombinant Human RhoGDI protein (GST tag N-Terminus)

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Recombinant Human RhoGDI protein (GST tag N-Terminus) is a Human Full Length protein, in the 1 to 204 aa range, expressed in Wheat germ, suitable for SDS-PAGE, ELISA, WB.

View Alternative Names

GDIA1, ARHGDIA, Rho GDP-dissociation inhibitor 1, Rho GDI 1, Rho-GDI alpha

1 Images
SDS-PAGE - Recombinant Human RhoGDI protein (GST tag N-Terminus) (AB132108)
  • SDS-PAGE

Unknown

SDS-PAGE - Recombinant Human RhoGDI protein (GST tag N-Terminus) (AB132108)

12.5% SDS-PAGE analysis of ab132108, stained with Coomassie Blue.

Key facts

Expression system

Wheat germ

Tags

GST tag N-Terminus

Applications

WB, SDS-PAGE, ELISA

applications

Biologically active

No

Accession

P52565

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 8 Constituents: 0.79% Tris HCl, 0.31% Glutathione

storage-buffer

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Complementary Products

Primary Antibodies

AB133248

Anti-RhoGDI antibody [EPR3773]

RabMAb|Recombinant|KO Validated

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-RhoGDI antibody [EPR3773] (AB133248)

  • 5
  • 1
Primary Antibodies

AB28179

Anti-TFIIF antibody

ChIP - Anti-TFIIF antibody (AB28179)

  • 5
  • 2
Primary Antibodies

AB174294

Anti-WDTC1 antibody [EPR12504]

RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-WDTC1 antibody [EPR12504] (AB174294)

  • 0
  • 0
Primary Antibodies

AB249879

Anti-hnRNP G-T antibody [EPR12593] - BSA and Azide free

RabMAb|Recombinant

Immunocytochemistry/ Immunofluorescence - Anti-hnRNP G-T antibody [EPR12593] - BSA and Azide free (AB249879)

  • 0
  • 0
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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "ELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "WB": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Sequence info

[{"sequence":"MAEQEPTAEQLAQIAAENEEDEHSVNYKPPAQKSIQEIQELDKDDESLRKYKEALLGRVAVSADPNVPNVVVTGLTLVCSSAPGPLELDLTGDLESFKKQSFVLKEGVEYRIKISFRVNREIVSGMKYIQHTYRKGVKIDKTDYMVGSYGPRAEEYEFLTPVEEAPKGMLARGSYSIKSRFTDDDKTDHLSWEWNLTIKKDWKD","proteinLength":"Full Length","predictedMolecularWeight":"48.18 kDa","actualMolecularWeight":null,"aminoAcidEnd":204,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Wheat germ","accessionNumber":"P52565","tags":[{"tag":"GST","terminus":"N-Terminus"}]}]
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Properties and storage information

Shipped at conditions
Dry Ice
Appropriate short-term storage conditions
-80°C
Appropriate long-term storage conditions
-80°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

RhoGDI also known as Rho GDP-dissociation inhibitor 1 is a regulatory protein with a mass of approximately 23 kDa. It primarily inhibits the dissociation of GDP from Rho GTPases such as RhoA Rac1 and Cdc42. This protein plays an important role in controlling the cycling between active GTP-bound and inactive GDP-bound states of small GTPases. RhoGDI shows expression in numerous tissues highlighting its widespread regulatory functions in cell signaling.
Biological function summary

RhoGDI modulates the activity of Rho family GTPases—a group responsible for organizing the actin cytoskeleton which determines cell shape polarity and movement. It does not operate alone; rather it is part of a complex with membrane-bound and cytosolic proteins offering a shuttle service to balance GTPases between cellular locations. By doing so RhoGDI influences processes like cell migration and the cell cycle integral to maintaining proper cellular architecture.

Pathways

Scientists recognize RhoGDI’s participation in key signaling pathways particularly the Rho GTPase cycle and actin cytoskeleton organization. It interacts with proteins like ROCK and PAK within these pathways to achieve precise control of cytoskeletal dynamics. RhoGDI coordinates with these proteins to play a central role in cellular responses to external stimuli impacting processes like wound healing and cellular development.

RhoGDI has associations with cancer and neurodegenerative diseases. Its deregulation can disrupt the Rho GTPase pathways leading to uncontrolled cell proliferation in cancers such as breast and prostate cancer. Additionally altered RhoGDI function affects neuronal growth and survival linking it to neurodegenerative conditions like Alzheimer’s disease. Within these contexts RhoGDI interacts with other proteins such as Rac1 and Cdc42 to influence disease progression and pathology.
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Specifications

Form

Liquid

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General info

Function

Controls Rho proteins homeostasis. Regulates the GDP/GTP exchange reaction of the Rho proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them. Retains Rho proteins such as CDC42, RAC1 and RHOA in an inactive cytosolic pool, regulating their stability and protecting them from degradation. Actively involved in the recycling and distribution of activated Rho GTPases in the cell, mediates extraction from membranes of both inactive and activated molecules due its exceptionally high affinity for prenylated forms. Through the modulation of Rho proteins, may play a role in cell motility regulation. In glioma cells, inhibits cell migration and invasion by mediating the signals of SEMA5A and PLXNB3 that lead to inactivation of RAC1.

Sequence similarities

Belongs to the Rho GDI family.

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Product protocols

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Target data

Controls Rho proteins homeostasis. Regulates the GDP/GTP exchange reaction of the Rho proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them. Retains Rho proteins such as CDC42, RAC1 and RHOA in an inactive cytosolic pool, regulating their stability and protecting them from degradation. Actively involved in the recycling and distribution of activated Rho GTPases in the cell, mediates extraction from membranes of both inactive and activated molecules due its exceptionally high affinity for prenylated forms. Through the modulation of Rho proteins, may play a role in cell motility regulation. In glioma cells, inhibits cell migration and invasion by mediating the signals of SEMA5A and PLXNB3 that lead to inactivation of RAC1.
See full target information ARHGDIA
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Product promise

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