Rabbit RHOB Polyclonal Antibody | anti-RHOB antibody

RHOB Antibody

Cat. Num. AAA9605892

• Gene Names: RHOB; ARH6; ARHB; RHOH6; MST081; MSTP081
• Reactivity: Human, Mouse, Rat
• Applications: Western Blot, Immunohistochemistry, Immunofluorescence, Immunocytochemistry, ELISA
• Purity: The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
• Synonyms: RHOB; Polyclonal Antibody; RHOB Antibody; Aplysia RAS-related homolog 6; ARH6; ARHB; H6; MST081; MSTP081; oncogene RHO H6; ras homolog family member B; ras homolog gene family; member B; Rho cDNA clone 6; Rho related GTP binding protein RhoB Precursor; Rho-related GTP-binding protein RhoB; Rhob; RHOB_HUMAN; RHOH6; anti-RHOB antibody

• Host: Rabbit
• Reactivity: Human, Mouse, Rat
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: RHOB antibody detects endogenous levels of total RHOB
• Purity/Purification: The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
• Form/Format: Liquid; Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
• Concentration: 1mg/ml (varies by lot)
• Sequence Length: 196

• Applicable Applications for anti-RHOB antibody: Western Blot (WB), Immunohistochemisty (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA)
• Application Notes: WB: 1:500-1:1000; IHC: 1:200; IF/ICC: 1:100-1:500
• Immunogen: A synthesized peptide
• Subcellular Location: Late Endosome Membrane. Cell Membrane. Nucleus. Late Endosomal Membrane (geranylgeranylated form). Plasma Membrane (farnesylated form). Also detected at the nuclear margin and in the nucleus.
• Tissue Specificity: Up-regulated by DNA damaging agents like H2O2 or ionizing radiation (IR).
• Predicted Cross Reactivity: Bovine, Horse, Sheep, Dog, Xenopus
• Similarity: Bovine (100%), Horse (100%), Sheep (100%), Dog (100%), Xenopus (90%)
• Conjugation: Unconjugated
• Preparation and Storage: Store at -20 degree C. Stable for 12 months from date of receipt.

Immunofluorescence (IF)

(MBS9605892 staining HepG2 cells by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) antibody, diluted at 1/600, was used as secondary antibody.)

Immunohistochemistry (IHC)

(MBS9605892 at 1/100 staining Rat liver 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.)

Western Blot (WB)

(Western blot analysis of extracts from HepG2 cells using RHOB antibody.)

Related Product Information for anti-RHOB antibody

Function: Mediates apoptosis in neoplastically transformed cells after DNA damage. Not essential for development but affects cell adhesion and growth factor signaling in transformed cells. Plays a negative role in tumorigenesis as deletion causes tumor formation. Involved in intracellular protein trafficking of a number of proteins. Targets PKN1 to endosomes and is involved in trafficking of the EGF receptor from late endosomes to lysosomes. Also required for stability and nuclear trafficking of AKT1/AKT which promotes endothelial cell survival during vascular development. Serves as a microtubule-dependent signal that is required for the myosin contractile ring formation during cell cycle cytokinesis. Required for genotoxic stress-induced cell death in breast cancer cells.
Subunit Structure: Binds ROCK1 and ROCK2 (By similarity). Also binds PKN1/PRK1 (PubMed:9478917). Interacts with ARGGEF3 (PubMed:12221096). Interacts with RTKN (By similarity). Interacts with AKAP13 (PubMed:11546812). Interacts with RIPOR1 (PubMed:27807006).
Post-translational Modifications: Prenylation specifies the subcellular location of RHOB. The farnesylated form is localized to the plasma membrane while the geranylgeranylated form is localized to the endosome. (Microbial infection) Glycosylated at Tyr-34 by Photorhabdus asymbiotica toxin PAU_02230. Mono-O-GlcNAcylation by PAU_02230 inhibits downstream signaling by an impaired interaction with diverse regulator and effector proteins of Rho and leads to actin disassembly.
Similarity: Belongs to the small GTPase superfamily. Rho family.

NCBI and Uniprot Product Information

• NCBI GI #: 4757764
• NCBI GeneID: 388
• NCBI Accession #: NP_004031.1
• NCBI GenBank Nucleotide #: NM_004040.3
• UniProt Accession #: P62745; P01121; Q5U0H6; Q7RTN5; Q7RTR9; Q9CUV7; B2R692
• Molecular Weight: Observed: 22 kD; Predicted: 23 kDa
• NCBI Official Full Name: rho-related GTP-binding protein RhoB
• NCBI Official Synonym Full Names: ras homolog family member B
• NCBI Official Symbol: RHOB
• NCBI Official Synonym Symbols: ARH6; ARHB; RHOH6; MST081; MSTP081
• NCBI Protein Information: rho-related GTP-binding protein RhoB
• UniProt Protein Name: Rho-related GTP-binding protein RhoB
• Protein Family: Rho-related GTP-binding protein
• UniProt Gene Name: RHOB
• UniProt Synonym Gene Names: ARH6; ARHB; h6

Uniprot Description

Mediates apoptosis in neoplastically transformed cells after DNA damage. Not essential for development but affects cell adhesion and growth factor signaling in transformed cells. Plays a negative role in tumorigenesis as deletion causes tumor formation. Involved in intracellular protein trafficking of a number of proteins. Targets PKN1 to endosomes and is involved in trafficking of the EGF receptor from late endosomes to lysosomes. Also required for stability and nuclear trafficking of AKT1/AKT which promotes endothelial cell survival during vascular development. Serves as a microtubule-dependent signal that is required for the myosin contractile ring formation during cell cycle cytokinesis. Required for genotoxic stress-induced cell death in breast cancer cells.