05-1307-AF488

Anti-Ubiquitin, Lys48-Specific, clone Apu2, Alexa Fluor^™ 488 conjugate

clone Apu2, from rabbit, ALEXA FLUOR^™ 488

• 別名: Polyubiquitin-B, Ubiquitin, Lys48-Specific, Ubiquitin
• UNSPSCコード: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

特性

• 由来生物: rabbit
• 結合体: ALEXA FLUOR^™ 488
• 抗体製品の状態: purified antibody
• 抗体製品タイプ: primary antibodies
• クローン: Apu2, monoclonal
• 化学種の反応性: rat, mouse, human
• 化学種の反応性（ホモロジーによる予測）: rabbit (based on 100% sequence homology)
• テクニック: immunocytochemistry: suitable
• アイソタイプ: IgG
• NCBIアクセッション番号: NP_001268645.1
• UniProtアクセッション番号: P0CG47
• 輸送温度: wet ice
• ターゲットの翻訳後修飾: unmodified
• 遺伝子情報: human ... UBB(7314) ; mouse ... Ubg(107729)

詳細

詳細

Polyubiquitin-B (UniProt P0CG47) is encoded by the UBB gene (Gene ID 7314) in human. Ubiqutin (Ub) is initially produced as a 229-a.a. precursor protein whose C-terminus Cys229 is post-translationally removed, followed by cleavages between a.a. 76 and 77, as well as between a.a. 152 and 153 to yield three idential 76-amino acid Ub molecules. Ub is involved in one of the most common post-translational modifications (PTMs) of cellular proteins, where Ub is linked covalently via its carboxyl terminus to usually Lys residues in target proteins. A given target Lys residue can be linked to one single Ub molecule (monoubiquitylated) or to a chain of Ub molecules (polyubiquitylated). In a polyubiquitin chain, ubiquitin molecules can be linked through one of the seven ubiquitin Lys residues (K6, K11, K27, K29, K33, K48, and K63) or through the Ub N-terminus Met1 residue (which generates linear chains). An Ub chain with a single linkage type is referred to as homotypic, whereas an heterotypic chain contains mixed linkages within the same chain, which can lead to branched/forked (as a result of one Ub linked to two or more Ubs) or non-branched Ub chains. Lys48-linked chains mark proteins for proteasomal degradation, while Lys63-linked chains regulate the activity/function of cellular proteins.

特異性

Based on sequence homology, broad species cross-reactivity is expected.

Recognizes ubiquitin linked at Lys48. Does not recognize ubiquitin linked at Lys63 or free ubiquitin.

免疫原

Epitope: Lys48 ubiquitination site

Immunogen used was human di-ubiquitin linked at Lys48.

アプリケーション

Research Category
細胞シグナル伝達

Research Sub Category
発生シグナル伝達

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected Ubiquitin in A431 and NIH/3T3 cells.
The unconjugated antibody (Cat. No. 05-1307) is shown to be suitable also for cell funtion assay, flow cytometry, immunocytochemistry, immunohistochemistry, immunoprecipitation, Western blotting applications.

This Anti-Ubiquitin, Lys48-Specific, clone Apu2, Alexa Fluor^™ 488 conjugate is validated for use in Immunocytochemistry for the detection of Ubiquitin.

品質

Evaluated by Immunocytochemistry in HeLa cells.

Immunocytochemistry Analysis: A 1:100 dilution of this antibody detected Ubiquitin in HeLa cells.

ターゲットの説明

~17 kDa observed

物理的形状

Protein A purified

Purified rabbit antibody conjugate in PBS with 15 mg/ml BSA and 0.1% sodium azide.

保管および安定性

Stable for 1 year at 2-8°C from date of receipt.

その他情報

Concentration: Please refer to lot specific datasheet.

法的情報

ALEXA FLUOR is a trademark of Life Technologies

免責事項

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

安全性情報

• 保管分類コード: 12 - Non Combustible Liquids
• WGK: WGK 2
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable