概述

  • 产品名称Anti-Rhodopsin抗体
    参阅全部 Rhodopsin 一抗
  • 描述
    兔多克隆抗体to Rhodopsin
  • 特异性Detects Rhodopsin from bovine retina samples. Data from Yin J et al., 2012 (PMID 22743318) indicates that in Zebrafish ab3424 appears to recognize Red Opsin rather than Rhodopsin.
  • 经测试应用适用于: WB, IHC-Frmore details
  • 种属反应性
    与反应: Mouse, Cow
    预测可用于: Rat, Rabbit, Cat, Dog, Human, Cynomolgus Monkey, Chinese Hamster, Loxodonta Africana (African bush elephant)不与反应: Sheep
  • 免疫原

    Synthetic peptide corresponding to Cow Rhodopsin aa 338-348.
    Sequence:

    SKTETSQVAPA


    (Peptide available as ab4967)

  • 阳性对照
    • Bovine outer rod segment extracts.

性能

  • 形式Liquid
  • 存放说明Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • 存储溶液Constituents: 0.1% BSA, 99% PBS
  • Concentration information loading...
  • 纯度Immunogen affinity purified
  • Primary antibody说明Vision involves the conversion of light into electrochemical signals that are processed by the retina and subsequently sent to and interpreted by the brain. The process of converting light to an electrochemical signal begins when the membrane-bound protein rhodopsin absorbs light within the retina. Photoexcitation of rhodopsin causes the cytoplasmic surface of the protein to become catalytically active. In the active state, rhodopsin activates transducin, a GTP binding protein. Once activated, transducin promotes the hydrolysis of cGMP by phosphodiesterase (PDE). The decrease of intracellular cGMP concentrations causes the ion channels within the outer segment of the rod or cone to close, thus causing membrane hyperpolarization and, eventually, signal transmission. Rhodopsin activity is believed to be shut off by phosphorylation followed by binding of the soluble proteins arrestin.
  • 克隆多克隆
  • 同种型IgG
  • 研究领域

相关产品

应用

Our Abpromise guarantee covers the use of ab3424 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
WB Use a concentration of 2 µg/ml. Detects a band of approximately 36 kDa (predicted molecular weight: 38 kDa).Can be blocked with Rhodopsin peptide (ab4967).

By Western blot, this antibody detects an ~36 kDa protein representing rhodopsin from bovine outer rod segment extracts.

IHC-Fr Use at an assay dependent concentration. PubMed: 22743318

靶标

  • 功能Photoreceptor required for image-forming vision at low light intensity. Required for photoreceptor cell viability after birth. Light-induced isomerization of 11-cis to all-trans retinal triggers a conformational change leading to G-protein activation and release of all-trans retinal.
  • 组织特异性Rod shaped photoreceptor cells which mediates vision in dim light.
  • 疾病相关Retinitis pigmentosa 4
    Night blindness, congenital stationary, autosomal dominant 1
  • 序列相似性Belongs to the G-protein coupled receptor 1 family. Opsin subfamily.
  • 翻译后修饰Phosphorylated on some or all of the serine and threonine residues present in the C-terminal region.
    Contains one covalently linked retinal chromophore.
  • 细胞定位Membrane. Synthesized in the inner segment (IS) of rod photoreceptor cells before vectorial transport to the rod outer segment (OS) photosensory cilia.
  • Information by UniProt
  • 数据库链接
  • 别名
    • CSNBAD1 antibody
    • MGC138309 antibody
    • MGC138311 antibody
    • OPN 2 antibody
    • OPN2 antibody
    • opsd antibody
    • OPSD_HUMAN antibody
    • opsin 2 antibody
    • Opsin 2 rod pigment antibody
    • Opsin-2 antibody
    • Opsin2 antibody
    • Retinitis Pigmentosa 4 antibody
    • Retinitis pigmentosa 4 autosomal dominant antibody
    • RHO antibody
    • Rhodopsin antibody
    • RP 4 antibody
    • RP4 antibody
    see all

Anti-Rhodopsin antibody 图像

  • Immunohistochemistry (Frozen sections) image of anti-Rhodopsin antibody (ab3424) staining on a Zebrafish eye. This tissue section was stained with anti-Rhodopsin antibody ab3424 (green) and anti-Rhodopsin monoclonal antibody ab5417 (red) for 16 hours at 4°C. Nuclei were stained with DAPI (blue). This image suggests that ab3424 (like ab5417) may detect Red Opsin and not Rhodopsin in the Zebrafish. For more information please see Yin J. et al., 2012.

    See Abreview

Anti-Rhodopsin antibody (ab3424)参考文献

This product has been referenced in:
  • Yin J  et al. The 1D4 antibody labels outer segments of long double cone but not rod photoreceptors in zebrafish. Invest Ophthalmol Vis Sci 53:4943-51 (2012). IHC-Fr ; Zebrafish . Read more (PubMed: 22743318) »

See 1 Publication for this product

Product Wall

Application Immunohistochemistry (PFA perfusion fixed frozen sections)
Sample Rat Tissue sections (Brain)
Antigen retrieval step None
Permeabilization Yes - 0.4% triton
Specification Brain
Blocking step Serum as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 3% · Temperature: 25°C
Fixative Paraformaldehyde
Username

Brian Maunze

Verified customer

提交于 Jul 20 2015

Application Immunohistochemistry (Frozen sections)
Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 1% · Temperature: 22°C
Sample Zebrafish Tissue sections (Long double cone photoreceptor cells in zebrafish)
Specification Long double cone photoreceptor cells in zebrafish
Permeabilization Yes - PBST
Fixative Paraformaldehyde
Username

Dr. Jun Yin

Verified customer

提交于 Jul 04 2013

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"