Anti-Retinal S antigen 抗体 (ab3435)
Key features and details
- Rabbit polyclonal to Retinal S antigen
- Suitable for: WB
- Reacts with: Mouse, Sheep, Cow, Human
- Isotype: IgG
製品の概要
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製品名
Anti-Retinal S antigen antibody
Retinal S antigen 一次抗体 製品一覧 -
製品の詳細
Rabbit polyclonal to Retinal S antigen -
由来種
Rabbit -
特異性
Detects recombinant bovine visual Arrestin. -
アプリケーション
適用あり: WBmore details -
種交差性
交差種: Mouse, Sheep, Cow, Human
交差が予測される動物種: Rat, Dog, Pig
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免疫原
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特記事項
Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.
Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.
We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.
In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.
製品の特性
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製品の状態
Liquid -
保存方法
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. -
バッファー
Preservative: 0.05% Sodium azide
Constituents: 0.1% BSA, 99% PBS -
Concentration information loading... -
精製度
Immunogen affinity purified -
一次抗体 備考
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’s activity is believed to be shut off by its phosphorylation followed by binding of the soluble protein arrestin. Arrestins are cytosolic proteins that are involved in G protein-coupled receptor (GPCR) desensitization. Arrestin binding to activated GPCRs is phosphorylation dependent and, once bound, uncouple the GPCR from the associated heterotrimeric G proteins. There are currently 4 known mammalian isoforms, beta-Arrestin 1 (Arrestin 2), beta-Arrestin 2 (Arrestin 3), visual Arrestin (Arrestin 1), and cone arrestin. The beta- isoforms are ubiquitously expressed and are known to interact with acetylcholine and adrenergic receptors. Visual and cone Arrestins are found to interact directly with transducin. -
ポリ/モノ
ポリクローナル -
アイソタイプ
IgG -
研究分野
関連製品
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Compatible Secondaries
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Isotype control
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Recombinant Protein
アプリケーション
Our Abpromise guarantee covers the use of ab3435 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| アプリケーション | Abreviews | 特記事項 |
|---|---|---|
| WB | Use a concentration of 2 µg/ml. |
ターゲット情報
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機能
Arrestin is one of the major proteins of the ros (retinal rod outer segments); it binds to photoactivated-phosphorylated rhodopsin, thereby apparently preventing the transducin-mediated activation of phosphodiesterase. -
組織特異性
Retina and pineal gland. -
関連疾患
Defects in SAG are a cause of congenital stationary night blindness Oguchi type 1 (CSNBO1) [MIM:258100]; also known as Oguchi disease. Congenital stationary night blindness is a non-progressive retinal disorder characterized by impaired night vision. CSNBO is an autosomal recessive form associated with fundus discoloration and abnormally slow dark adaptation. -
配列類似性
Belongs to the arrestin family. - Information by UniProt
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参照データベース
- Entrez Gene: 280922 Cow
- Entrez Gene: 403906 Dog
- Entrez Gene: 6295 Human
- Entrez Gene: 20215 Mouse
- Entrez Gene: 397151 Pig
- Entrez Gene: 25539 Rat
- Omim: 181031 Human
- SwissProt: P08168 Cow
see all -
別名
- 48 kDa protein antibody
- Arrestin 1 antibody
- Arrestin antibody
see all
画像
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Western blot - Anti-Retinal S antigen antibody (ab3435)Western blot on recombinant bovine Retinal S antigen using ab3435.
データシートおよび資料
参考文献 (1)
ab3435 は 1 報の論文で使用されています。
- Olivares AM et al. The nuclear hormone receptor gene Nr2c1 (Tr2) is a critical regulator of early retina cell patterning. Dev Biol 429:343-355 (2017). IHC-P ; Mouse . PubMed: 28551284
