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AB175359

Anti-RhoA + C antibody [1B34A10]

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(1 Publication)

Mouse Monoclonal RHOA antibody. Suitable for IP, WB, IHC-P, ICC/IF and reacts with Human, Mouse samples. Cited in 1 publication. Immunogen corresponding to Recombinant Full Length Protein corresponding to Human RHOA.

View Alternative Names

ARH12, ARHA, RHO12, RHOA, Transforming protein RhoA, Rho cDNA clone 12, h12, ARH9, ARHC, RHOC, Rho-related GTP-binding protein RhoC, Rho cDNA clone 9, h9

9 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-RhoA + C antibody [1B34A10] (AB175359)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-RhoA + C antibody [1B34A10] (AB175359)

Immunohistochemistry analysis of Rho A/C showing staining in the cytoplasm of paraffin-embedded human hepatocarcinoma (right) compared with a negative control without primary antibody (left). To expose target proteins, antigen retrieval was performed using 10mM sodium citrate (pH 6.0), microwaved for 8-15 min. Following antigen retrieval, tissues were blocked in 3% H2O2-methanol for 15 min at room temperature, washed with ddH2O and PBS, and then probed with ab175359 diluted in 3% BSA-PBS at a dilution of 1 : 200 overnight at 4°C in a humidified chamber. Tissues were washed extensively in PBST and detection was performed using an HRP-conjugated secondary antibody followed by colorimetric detection using a DAB kit. Tissues were counterstained with hematoxylin and dehydrated with ethanol and xylene to prep for mounting.

Immunocytochemistry/ Immunofluorescence - Anti-RhoA + C antibody [1B34A10] (AB175359)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-RhoA + C antibody [1B34A10] (AB175359)

Immunofluorescent analysis of Rho A/C (green) showing staining in the in the cytoplasm of Hela cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with ab175359 in 3% BSA-PBS at a dilution of 1 : 100 and incubated overnight at 4°C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight-conjugated secondary antibody in PBS at room temperature in the dark. F-actin (red) was stained with a fluorescent red phalloidin and nuclei (blue) were stained with Hoechst or DAPI. Images were taken at a magnification of 60x.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-RhoA + C antibody [1B34A10] (AB175359)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-RhoA + C antibody [1B34A10] (AB175359)

mmunohistochemistry analysis of Rho A/C showing staining in the cytoplasm and membrane of paraffin-embedded human prostate carcinoma (right) compared with a negative control without primary antibody (left). To expose target proteins, antigen retrieval was performed using 10mM sodium citrate (pH 6.0), microwaved for 8-15 min. Following antigen retrieval, tissues were blocked in 3% H2O2-methanol for 15 min at room temperature, washed with ddH2O and PBS, and then probed with ab175359 diluted in 3% BSA-PBS at a dilution of 1 : 200 overnight at 4°C in a humidified chamber. Tissues were washed extensively in PBST and detection was performed using an HRP-conjugated secondary antibody followed by colorimetric detection using a DAB kit. Tissues were counterstained with hematoxylin and dehydrated with ethanol and xylene to prep for mounting.

Immunocytochemistry/ Immunofluorescence - Anti-RhoA + C antibody [1B34A10] (AB175359)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-RhoA + C antibody [1B34A10] (AB175359)

Immunofluorescent analysis of Rho A/C (green) showing staining in the in the cytoplasm of A431 cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with ab175359 in 3% BSA-PBS at a dilution of 1 : 100 and incubated overnight at 4°C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight-conjugated secondary antibody in PBS at room temperature in the dark. F-actin (red) was stained with a fluorescent red phalloidin and nuclei (blue) were stained with Hoechst or DAPI. Images were taken at a magnification of 60x.

Immunocytochemistry/ Immunofluorescence - Anti-RhoA + C antibody [1B34A10] (AB175359)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-RhoA + C antibody [1B34A10] (AB175359)

Immunofluorescent analysis of HeLa cells (formalin-fixed, 0.1% Triton X-100 permeabilized) labeling RhoA + C with ab175359 at 1/100 dilution followed with DyLight 488 goat anti-mouse IgG secondary antibody at 1/400 dilution. Nuclei (blue) were stained with Hoechst 33342 dye.

Immunoprecipitation - Anti-RhoA + C antibody [1B34A10] (AB175359)
  • IP

Supplier Data

Immunoprecipitation - Anti-RhoA + C antibody [1B34A10] (AB175359)

Immunoprecipitation analysis of RhoA + C was performed on HeLa cells. Antigen-antibody complexes were formed by incubating 500μg of whole cell lysate with 2μg ab175359 (lane 2).

HeLa cell lysate was run as a control (lane 1).

For WB detection, ab175359 was used at 1/1000 dilution.

All lanes:

Immunoprecipitation - Anti-RhoA + C antibody [1B34A10] (ab175359)

Predicted band size: 22 kDa

true

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-RhoA + C antibody [1B34A10] (AB175359)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-RhoA + C antibody [1B34A10] (AB175359)

Immunohistochemistry analysis of Rho A/C showing staining in the cytoplasm and membrane of paraffin-embedded mouse liver tissue (right) compared with a negative control without primary antibody (left). To expose target proteins, antigen retrieval was performed using 10mM sodium citrate (pH 6.0), microwaved for 8-15 min. Following antigen retrieval, tissues were blocked in 3% H2O2-methanol for 15 min at room temperature, washed with ddH2O and PBS, and then probed with ab175359 diluted in 3% BSA-PBS at a dilution of 1 : 100 overnight at 4°C in a humidified chamber. Tissues were washed extensively in PBST and detection was performed using an HRP-conjugated secondary antibody followed by colorimetric detection using a DAB kit. Tissues were counterstained with hematoxylin and dehydrated with ethanol and xylene to prep for mounting.

Western blot - Anti-RhoA + C antibody [1B34A10] (AB175359)
  • WB

Supplier Data

Western blot - Anti-RhoA + C antibody [1B34A10] (AB175359)

All lanes:

Western blot - Anti-RhoA + C antibody [1B34A10] (ab175359) at 1/1000 dilution

Lane 1:

HeLa whole cell lysate at 25 µg

Lane 2:

A431 whole cell lysate at 25 µg

Lane 3:

HEK293T whole cell lysate at 25 µg

Lane 4:

U2 OS whole cell lysate at 25 µg

Lane 5:

NIH 3T3 whole cell lysate at 25 µg

Lane 6:

K562 whole cell lysate at 25 µg

Lane 7:

RhoA purified protein at 0.5 µg

Lane 8:

RhoB purified protein at 0.5 µg

Lane 9:

RhoC purified protein with proprietary tag at 0.5 µg

Secondary

All lanes:

goat anti-mouse IgG-HRP at 1/15000 dilution

Predicted band size: 22 kDa

true

Western blot - Anti-RhoA + C antibody [1B34A10] (AB175359)
  • WB

Unknown

Western blot - Anti-RhoA + C antibody [1B34A10] (AB175359)

All lanes:

Western blot - Anti-RhoA + C antibody [1B34A10] (ab175359) at 1/1000 dilution

Lane 1:

SW 480 whole cell extract at 30 µg

Lane 2:

SK-OV-3 whole cell extract at 30 µg

Lane 3:

NIH-3T3 whole cell extract at 30 µg

Lane 4:

PC-12 whole cell extract at 30 µg

Secondary

All lanes:

Goat anti-Mouse IgG (H+L) Superclonal™ Secondary Antibody, HRP conjugate at 1/4000 dilution

Predicted band size: 22 kDa

false

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

1B34A10

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Human

Applications

ICC/IF, IHC-P, WB, IP

applications

Immunogen

Recombinant Full Length Protein corresponding to Human RHOA.

P61586

Specificity

ab175359 detects RhoA and RhoC, but does not react with RhoB.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "", "IP-species-notes": "<p>Use 2μg.</p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/1500", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100 - 1/200", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/200", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100 - 1/200", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
Preservative: 0.05% Sodium azide Constituents: PBS, 30% Glycerol (glycerin, glycerine), 0.1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

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

RhoA also known as Ras homolog family member A is a small GTPase with a molecular mass of approximately 21 kDa. This protein belongs to the Rho family of GTPases and is widespread in various tissues particularly in the brain and heart. RhoA acts as a molecular switch cycling between an active GTP-bound state and an inactive GDP-bound state. Its primary function is to regulate the actin cytoskeleton influencing cell shape motility and division. It localizes mainly in the cytoplasm and occasionally associates with the plasma membrane.
Biological function summary

RhoA plays a role in several cellular processes such as morphogenesis migration and contraction by forming complexes notably with Rho-associated protein kinases (ROCK1 and ROCK2). Through these interactions RhoA controls cytoskeletal dynamics enabling cells to respond to extracellular signals. Additionally RhoA has a role in maintaining cell polarity and adhesion important for tissue organization and growth. Its regulation is significant in various cell types ensuring proper cellular responses during physiological activities.

Pathways

This pathway influences the rearrangement of the actin cytoskeleton and regulates cell proliferation and survival. RhoA also participates in the Wnt signaling pathway interacting with proteins such as β-catenin to affect gene expression. These pathways illustrate RhoA's role in integrating extracellular cues to elicit appropriate cellular outcomes linking it to other Rho family members like Rac1 and Cdc42 which have overlapping yet distinct functions.

In cancer dysregulation of RhoA leads to increased cell migration and invasion contributing to metastasis. RhoA's link to cardiovascular diseases includes the regulation of vascular smooth muscle contraction impacting blood pressure and heart function. The RhoA-related ROCK proteins play an important role in these diseases as their increased activity can exacerbate pathological conditions demonstrating RhoA's potential as a therapeutic target.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Small GTPase which cycles between an active GTP-bound and an inactive GDP-bound state. Mainly associated with cytoskeleton organization, in active state binds to a variety of effector proteins to regulate cellular responses such as cytoskeletal dynamics, cell migration and cell cycle (PubMed : 23871831). Regulates a signal transduction pathway linking plasma membrane receptors to the assembly of focal adhesions and actin stress fibers (PubMed : 31570889, PubMed : 8910519, PubMed : 9121475). Involved in a microtubule-dependent signal that is required for the myosin contractile ring formation during cell cycle cytokinesis (PubMed : 12900402, PubMed : 16236794). Plays an essential role in cleavage furrow formation. Required for the apical junction formation of keratinocyte cell-cell adhesion (PubMed : 20974804, PubMed : 23940119). Essential for the SPATA13-mediated regulation of cell migration and adhesion assembly and disassembly (PubMed : 19934221). The MEMO1-RHOA-DIAPH1 signaling pathway plays an important role in ERBB2-dependent stabilization of microtubules at the cell cortex. It controls the localization of APC and CLASP2 to the cell membrane, via the regulation of GSK3B activity. In turn, membrane-bound APC allows the localization of the MACF1 to the cell membrane, which is required for microtubule capture and stabilization (PubMed : 20937854). Involved in the reorientation of endothelial cells and their actin stress fibers in response to cellular mechantransduction-mediated activation by ARHGEF40 (By similarity). Regulates KCNA2 potassium channel activity by reducing its location at the cell surface in response to CHRM1 activation; promotes KCNA2 endocytosis (PubMed : 19403695, PubMed : 9635436). Acts as an allosteric activator of guanine nucleotide exchange factor ECT2 by binding in its activated GTP-bound form to the PH domain of ECT2 which stimulates the release of PH inhibition and promotes the binding of substrate RHOA to the ECT2 catalytic center (PubMed : 31888991). May be an activator of PLCE1 (PubMed : 16103226). In neurons, involved in the inhibition of the initial spine growth. Upon activation by CaMKII, modulates dendritic spine structural plasticity by relaying CaMKII transient activation to synapse-specific, long-term signaling (By similarity). Acts as a regulator of platelet alpha-granule release during activation and aggregation of platelets (By similarity). When activated by DAAM1 may signal centrosome maturation and chromosomal segregation during cell division. May also be involved in contractile ring formation during cytokinesis.. (Microbial infection) Serves as a target for the yopT cysteine peptidase from Yersinia pestis, vector of the plague.
See full target information RHOA

Additional targets

RHOC

Publications (1)

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Applications

Unspecified application

Species

Unspecified reactive species

Yujie Lei,Yunchao Huang,Jianbin Lin,Shihui Sun,Keda Che,Junting Shen,Jun Liao,Yangming Chen,Kai Chen,Zhaoxian Lin,Xing Lin
View all publications

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