D4-GDI/RhoGDI2 Overexpression Lysate


Western Blot: D4-GDI/RhoGDI2 Overexpression Lysate (Adult Normal) [NBL1-07674] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for D4-GDI/RhoGDI2.

Product Details

Reactivity HuSpecies Glossary
Applications WB

Order Details

D4-GDI/RhoGDI2 Overexpression Lysate Summary


D4-GDI/RhoGDI2 Transient Overexpression Lysate

Expression Host: HEK293T

Plasmid: RC203496

Accession#: NM_001175

Protein Tag: C-MYC/DDK


  • Western Blot
Application Notes
This product is intended for use as a positive control in Western Blot.

You will receive 1 vial of lysate (100ug), 1 vial of empty vector negative control (100ug), and 1 vial of 2xSDS sample buffer (250ul).
Theoretical MW
22.8 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.

Packaging, Storage & Formulations

Store at -80C. Avoid freeze-thaw cycles.
RIPA buffer

Lysate Details for Array



HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.This product is manufactured by and sold under license from OriGene Technologies and its use is limited solely for research purposes.

Alternate Names for D4-GDI/RhoGDI2 Overexpression Lysate

  • ARHGDIB Rho GDP dissociation inhibitor (GDI) beta
  • D4
  • GDIA2
  • GDID4
  • Ly-GDI
  • RAP1GN1
  • RhoGDI2


D4 GDI belongs to the family of Rho GDIs or GDP dissociation inhibitors for the Rho/Rac family of small G proteins; consisting of RhoGDI 1, D4 GDI/RhoGDI2 and Rho GDI3. It inhibits the release of GDP from the Rho proteins, essential for GTP loading and activation of GTPase activity. D4 GDI is located in the cytoplasm and in involved in the regulation of the membrane association and dissociation cycle of Rho/Rac proteins. It is known to be a substrate for caspase 3 during Fas mediated apoptosis.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

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D4-GDI (GDP dissociation inhibitor, RhoGD12)
The D4-GDI protein is a negative regulator of the Ras-related Rho family of small molecule "molecular switch" GTPases. The Rho GTPases modify cell structure and architecture via rapid changes to the actin cytoskeleton and cell membrane. M...  Read full blog post.

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Gene Symbol ARHGDIB