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AB98887

Anti-Rhodopsin 抗体 [Rho 4D2]

Anti-Rhodopsin antibody [Rho 4D2]

5

(3 Reviews)

|

(70 Publications)

Anti-Rhodopsin antibody [Rho 4D2] (ab98887) is a mouse monoclonal antibody detecting Rhodopsin in Western Blot, Flow Cytometry, IP, IHC-P, IHC-Fr, ELISA. Suitable for Cow, Human, Mouse, Pig, Rat, Xenopus laevis.

- Over 50 publications
- Trusted since 2010

查看别名

OPN2, RHO, Rhodopsin, Opsin-2

4 Images
Immunohistochemistry (Frozen sections) - Anti-Rhodopsin antibody [Rho 4D2] (AB98887)
  • IHC-Fr

Supplier Data

Immunohistochemistry (Frozen sections) - Anti-Rhodopsin antibody [Rho 4D2] (AB98887)

Immunohistochemistry analysis staining Rhodopsin in mouse retina with ab98887 at 1/1000 dilution. Secondary Antibody : FITC Goat Anti-Mouse (green). Counterstain : DAPI (blue) nuclear stain.

OS - photoreceptor outer segment; IS – inner segment; ONL – outer nuclear layer; OPL – outer plexiform layer; INL – inner nuclear layer; IPL – inner plexiform layer; GCL – ganglion cell layer.

Flow Cytometry - Anti-Rhodopsin antibody [Rho 4D2] (AB98887)
  • Flow Cyt

Unknown

Flow Cytometry - Anti-Rhodopsin antibody [Rho 4D2] (AB98887)

Overlay histogram showing Y79 (Human retinoblastoma cell line) cells stained with ab98887 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab98887, 1μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 2μg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive signal in Y79 cells fixed with 4% paraformaldehyde (10 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.

Western blot - Anti-Rhodopsin antibody [Rho 4D2] (AB98887)
  • WB

Supplier Data

Western blot - Anti-Rhodopsin antibody [Rho 4D2] (AB98887)

Band appears at ~75 kDa indicating detection of the Rhodopsin dimer.

Block : 5% Skim Milk Powder in TBST.

Color Development : Chemiluminescent for HRP for 5 min at room temperature.

All lanes:

Western blot - Anti-Rhodopsin antibody [Rho 4D2] (ab98887) at 1/1000 dilution

All lanes:

A549 (human lung carcinoma cell line) whole cell lysate at 15 µg

Secondary

All lanes:

Goat Anti-Mouse IgG (HRP) for 1 hour at room temperature with shaking at 1/1000 dilution

Predicted band size: 38 kDa

Observed band size: 75 kDa

false

Western blot - Anti-Rhodopsin antibody [Rho 4D2] (AB98887)
  • WB

Supplier Data

Western blot - Anti-Rhodopsin antibody [Rho 4D2] (AB98887)

All lanes:

Western blot - Anti-Rhodopsin antibody [Rho 4D2] (ab98887) at 1/1000 dilution

Lane 1:

Bovine photoreceptor membrane tissue lysate at 10 µg

Lane 2:

Bovine photoreceptor membrane tissue lysate at 5 µg

Lane 3:

Bovine photoreceptor membrane tissue lysate at 2.5 µg

Predicted band size: 38 kDa

Observed band size: 110 kDa,35 kDa,75 kDa

false

关键信息

宿主种属

Mouse

克隆

Monoclonal

克隆号

Rho 4D2

亚型

IgG1

不含载体蛋白

No

反应种属

Mouse, Cow, Human, Pig, Rat, Xenopus laevis

应用

ICC, Flow Cyt, IHC-P, WB, IHC-Fr, IP, ELISA

applications

免疫原

Recombinant Fragment Protein within Cow Rhodopsin. The exact immunogen used to generate this antibody is proprietary information.

P02699

反应性数据

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产品详情

What is this antibody validated in?
Anti-Rhodopsin antibody [Rho 4D2] (ab98887) is a mouse monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Flow Cyt), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr), ELISA in Cow, Human, Mouse, Pig, Rat, Xenopus laevis samples.

What is the molecular weight of Rhodopsin?
Anti-Rhodopsin [Rho 4D2] (ab98887) specifically detects a band for Rhodopsin (UniProt: P02699) at a molecular weight of 38kDa.

Trusted by the scientific community
Anti-Rhodopsin [Rho 4D2] (ab98887) was first used in a scientific publication in 2010 and has been cited over 50 times in peer-reviewed journals.

性能和储存信息

形式
Liquid
纯化工艺
Affinity purification Protein G
存储溶液
Preservative: 0.09% Sodium azide Constituents: PBS, 50% Glycerol (glycerin, glycerine)
运输条件
Blue Ice
推荐的短期储存条件
+4°C
推荐的长期储存条件
-20°C
分装信息
Upon delivery aliquot
储存信息
Avoid freeze / thaw cycle

补充信息

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

Rhodopsin also known as visual purple is a protein found in the photoreceptor cells of the retina. It has a mass of approximately 39 kDa. This protein acts as a light-sensitive receptor playing an essential role in the function of rod cells. Rhodopsin is expressed predominantly in the rod outer segment where it transduces light signals. The crystallized form of this receptor referred to as PDB ID: 1D4 has helped researchers study its structure in detail.
Biological function summary

Rhodopsin enables night vision by absorbing photons and activating a G-protein-coupled receptor (GPCR) cascade. Rhodopsin is an integral part of a protein complex within the phototransduction pathway where it works closely with transducin to amplify the visual signal. It initiates the conversion of the photon into an electrical signal. Rhodopsin's role is triggering a structural change in response to light converting from its inactive form to a signaling state.

Pathways

Rhodopsin is deeply involved in the phototransduction and retinoid cycle pathways. Once it absorbs light the transducin it binds causes the activation of a cascade that ultimately results in hyperpolarization of the rod cells. This network of interactions also involves arrestin and recoverin which work together to regulate rhodopsin activity and signal termination. The process ensures precise response and recovery of the visual signal in low-light conditions.

Rhodopsin mutations and malfunctions connect to retinitis pigmentosa and congenital stationary night blindness. Mutations can lead to improper folding or misregulation of the protein impacting its function. Visual cycle proteins like RPE65 are often affected alongside rhodopsin in retinitis pigmentosa. These associations stress rhodopsin's importance in maintaining healthy retinal function and its link to eye diseases.

产品实验方案

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

靶点信息

Photoreceptor required for image-forming vision at low light intensity (PubMed : 7846071, PubMed : 8107847). Required for photoreceptor cell viability after birth (PubMed : 12566452, PubMed : 2215617). Light-induced isomerization of the chromophore 11-cis-retinal to all-trans-retinal triggers a conformational change that activates signaling via G-proteins (PubMed : 26200343, PubMed : 28524165, PubMed : 28753425, PubMed : 8107847). Subsequent receptor phosphorylation mediates displacement of the bound G-protein alpha subunit by the arrestin SAG and terminates signaling (PubMed : 26200343, PubMed : 28524165).
See full target information RHO

文献 (70)

Recent publications for all applications. Explore the full list and refine your search

Journal of translational medicine 23:924 PubMed40826460

2025

AAV-mediated STC-1 expression mitigates neuroinflammation and preserves visual function in degenerative retinopathy.

Applications

Unspecified application

Species

Unspecified reactive species

Yange Wang,Siyu Li,Chenxu Zhang,Miao Li,Kexin Wang,Gang Wang,Ye Tao,Zongming Song

Frontiers in medicine 12:1562437 PubMed40391124

2025

Exploration of the visual streak of the Mongolian gerbil as a model for the human central retina.

Applications

Unspecified application

Species

Unspecified reactive species

Alexander Günter,Mohamed Ali Jarboui,Regine Mühlfriedel,Mathias W Seeliger

Nature communications 16:4024 PubMed40301324

2025

Autophagy disruption and mitochondrial stress precede photoreceptor necroptosis in multiple mouse models of inherited retinal disorders.

Applications

Unspecified application

Species

Unspecified reactive species

Fay Newton,Mihail Halachev,Linda Nguyen,Lisa McKie,Pleasantine Mill,Roly Megaw

Immunity & ageing : I & A 22:9 PubMed39994686

2025

Secreted IgM deficiency alters the retinal landscape enhancing neurodegeneration associated with aging.

Applications

Unspecified application

Species

Unspecified reactive species

Sarah E Webster,Sydney M Les,Nico Deleon,Daken M Heck,Naomi L Tsuj,Michael J Clemente,Prentiss Jones,Nichol E Holodick

Aging cell 24:e70018 PubMed39957408

2025

Activated mTOR Signaling in the RPE Drives EMT, Autophagy, and Metabolic Disruption, Resulting in AMD-Like Pathology in Mice.

Applications

Unspecified application

Species

Unspecified reactive species

Olivia Chowdhury,Sridhar Bammidi,Pooja Gautam,Vishnu Suresh Babu,Haitao Liu,Peng Shang,Ying Xin,Emma Mahally,Mihir Nemani,Victoria Koontz,Kira Lathrop,Katarzyna M Kedziora,Jonathan Franks,Ming Sun,Joshua W Smith,Lauren R DeVine,Robert N Cole,Nadezda Stepicheva,Anastasia Strizhakova,Sreya Chattopadhyay,Stacey Hose,Jacob Samuel Zigler,José-Alain Sahel,Jiang Qian,Prasun Guha,James T Handa,Sayan Ghosh,Debasish Sinha

Journal of cellular physiology 240:e31482 PubMed39605294

2024

Spontaneously Immortalised Nonhuman Primate Müller Glia Cell Lines as Source to Explore Retinal Reprogramming Mechanisms for Cell Therapies.

Applications

Unspecified application

Species

Unspecified reactive species

Ahmed Salman,Arantxa Bolinches-Amorós,Tina Storm,Daniela Moralli,Paulina Bryika,Angela J Russell,Stephen G Davies,Alun R Barnard,Robert E MacLaren

International journal of ophthalmology 17:1800-1808 PubMed39430007

2024

Impaired pericyte-Müller glia interaction PDGFRβ suppression aggravates photoreceptor loss in a rodent model of light-induced retinal injury.

Applications

Unspecified application

Species

Unspecified reactive species

Wei Xu,Li-Jin Cui,Xiao-Ying Yang,Xiao-Yuan Cui,Jian Guo,Guo-Xing Xu

Neural regeneration research 21:406-416 PubMed39104162

2024

Contribution of ferroptosis and SLC7A11 to light-induced photoreceptor degeneration.

Applications

Unspecified application

Species

Unspecified reactive species

Xiaoxu Huang,Yumeng Zhang,Yuxin Jiang,Tong Li,Shiqi Yang,Yimin Wang,Bo Yu,Minwen Zhou,Guanran Zhang,Xiaohuan Zhao,Junran Sun,Xiaodong Sun

iScience 27:110309 PubMed39055937

2024

Mitochondrial transfer between BMSCs and Müller promotes mitochondrial fusion and suppresses gliosis in degenerative retina.

Applications

Unspecified application

Species

Unspecified reactive species

Xiaona Huang, Luodan A,Hui Gao,Juncai He,Lingling Ge,Zhe Cha,Hong Gong,Xi Lin,Huiting Li,Yongping Tang,Dan Jiang,Xiaotang Fan,Haiwei Xu

Nature communications 15:6150 PubMed39034314

2024

The AKT2/SIRT5/TFEB pathway as a potential therapeutic target in non-neovascular AMD.

Applications

Unspecified application

Species

Unspecified reactive species

Sayan Ghosh,Ruchi Sharma,Sridhar Bammidi,Victoria Koontz,Mihir Nemani,Meysam Yazdankhah,Katarzyna M Kedziora,Donna Beer Stolz,Callen T Wallace,Cheng Yu-Wei,Jonathan Franks,Devika Bose,Peng Shang,Helena M Ambrosino,James R Dutton,Zhaohui Geng,Jair Montford,Jiwon Ryu,Dhivyaa Rajasundaram,Stacey Hose,José-Alain Sahel,Rosa Puertollano,Toren Finkel,J Samuel Zigler,Yuri Sergeev,Simon C Watkins,Eric S Goetzman,Deborah A Ferrington,Miguel Flores-Bellver,Kai Kaarniranta,Akrit Sodhi,Kapil Bharti,James T Handa,Debasish Sinha
View all publications

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