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anti-DIRAS3 antibody :: Rabbit anti-Human DIRAS3 Polyclonal Antibody

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Catalog # MBS9603738
Unit / Price
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  0.1 mL  /  $255 +1 FREE 8GB USB
  0.2 mL  /  $295 +1 FREE 8GB USB
Product Name

DIRAS3, Polyclonal Antibody

Popular Item
Full Product Name

DIRAS3 Antibody

Product Synonym Names
DIRA3; DIRA3_HUMAN; DIRAS family GTP binding RAS like 3; DIRAS family GTPase 3; DIRAS family, GTP-binding RAS-like protein 3; DIRAS3; Distinct subgroup of the Ras family member 3; GTP binding protein Di Ras3; GTP-binding protein Di-Ras3; NOEY2; Ras homolog gene family member I; Rho related GTP binding protein RhoI; Rho-related GTP-binding protein RhoI; RHOI
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
3D Structure
ModBase 3D Structure for O95661
Species Reactivity
DIRAS3 antibody detects endogenous levels of total DIRAS3
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
1mg/ml (lot specific)
A synthesized peptide
Subcellular Location
Cell Membrane
Tissue Specificity
Expressed in normal ovarian and breast epithelial cells but not in ovarian and breast cancers.
ISO Certification
Manufactured in an ISO 9001:2015 Certified Laboratory.
Supply Chain Verification
Manufactured in a lab with traceable raw materials manufactured on site. Coordinated product portfolio of antibodies, pairs, conjugates, recombinant proteins, and immunoassay materials available, please inquire.
Other Notes
Small volumes of anti-DIRAS3 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-DIRAS3 antibody
Description: Expressed in normal ovarian and breast epithelial cells but not in ovarian and breast cancers.
Similarity: Belongs to the small GTPase superfamily. Di-Ras family.
Applications Tested/Suitable for anti-DIRAS3 antibody
Western Blot (WB), Immunohistochemistry (IHC), ELISA (EIA)
Application Notes for anti-DIRAS3 antibody
WB: 1:500-1:2000
IHC: 1:50-1:200

Western Blot (WB) of anti-DIRAS3 antibody
Western blot analysis of DIRAS3 expression in 293 lysate, The lane on the left is treated with the antigen-specific peptide.
anti-DIRAS3 antibody Western Blot (WB) (WB) image
Western Blot (WB) of anti-DIRAS3 antibody
Western blot analysis of DIRAS3 Antibody expression in 293 cells lysates.
anti-DIRAS3 antibody Western Blot (WB) (WB) image
Immunohistochemistry (IHC) of anti-DIRAS3 antibody
MBS9603738 at 1/100 staining Human liver cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
anti-DIRAS3 antibody Immunohistochemistry (IHC) (IHC) image
NCBI/Uniprot data below describe general gene information for DIRAS3. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
Observed: 26 kDa
Predicted: 26 kDa
NCBI Official Full Name
GTP-binding protein Di-Ras3
NCBI Official Synonym Full Names
DIRAS family GTPase 3
NCBI Official Symbol
DIRAS3  [Similar Products]
NCBI Official Synonym Symbols
  [Similar Products]
NCBI Protein Information
GTP-binding protein Di-Ras3
UniProt Protein Name
GTP-binding protein Di-Ras3
UniProt Synonym Protein Names
Distinct subgroup of the Ras family member 3; Rho-related GTP-binding protein RhoI
Protein Family
UniProt Gene Name
DIRAS3  [Similar Products]
UniProt Synonym Gene Names
ARHI; NOEY2; RHOI  [Similar Products]
NCBI Summary for DIRAS3
This gene encodes a member of the ras superfamily. This gene is imprinted gene with monoallelic expression of the paternal allele which is associated with growth suppression. The encoded protein acts as a tumor suppressor whose function is abrogated in many ovarian and breast cancers. This protein may also play a role autophagy in certain cancer cells by regulating the autophagosome initiation complex. [provided by RefSeq, Nov 2015]
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

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