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由来生物
mouse
品質水準
抗体製品の状態
purified immunoglobulin
抗体製品タイプ
primary antibodies
クローン
FG6-1G, monoclonal
化学種の反応性
human
テクニック
immunoprecipitation (IP): suitable
western blot: suitable
アイソタイプ
IgG2aκ
NCBIアクセッション番号
UniProtアクセッション番号
輸送温度
wet ice
ターゲットの翻訳後修飾
unmodified
遺伝子情報
human ... PTPN1(5770)
詳細
PTP1B is the prototypic member of the protein tyrosine phosphatase (PTP) family, which comprises at least 37 proteins. The family is characterized by a catalytic phosphatase domain of approximately 240 amino acids, and includes both transmembrane and cytosolic enzymes. The PTPs have high substrate specificity for phosphotyrosyl proteins. At the primary sequence level, PTPs share little similarity with the protein serine phosphatases, protein threonine phosphatases, or the acid and alkaline phosphatases. PTP1B is a negative regulator of insulin and leptin signal transduction and may be a potential therapeutic target for diabetes and obesity. Insulin also influences the expression of splice variants of PTP1B.
特異性
This antibody recognizes the catalytic domain of PTP1B.
免疫原
Epitope: Catalytic domain
Recombinant protein corresponding to the catalytic domain of human PTP1B.
アプリケーション
Research Category
細胞シグナル伝達
細胞シグナル伝達
Research Sub Category
細胞骨格シグナル伝達
細胞骨格シグナル伝達
Anti-PTP1B Antibody, clone FG6-1G is an antibody against PTP1B for use in Western Blotting, Immunoprecipitation.
Western Blot Analysis: A representative lot was used to detect PTP1B in Jurkat cell lysate.
Immunoprecipitation Analysis: A representative lot from an independent laboratory detected PTP1B in A431 cell lysate (Gulati, P. et al. (2004). EMBO Rep. 5(8):812-817.).
Immunoprecipitation Analysis: A representative lot from an independent laboratory detected PTP1B in A431 cell lysate (Gulati, P. et al. (2004). EMBO Rep. 5(8):812-817.).
品質
Evaluated by Western Blot in TF-1 cell lysate.
Western Blot Analysis: 1 µg/mL of this antibody detected PTP1B in 10 µg of TF-1 cell lysate.
Western Blot Analysis: 1 µg/mL of this antibody detected PTP1B in 10 µg of TF-1 cell lysate.
ターゲットの説明
~50 kDa observed
関連事項
Replaces: 04-1140
物理的形状
Protein G Purified
Format: Purified
Purified mouse monoclonal IgG2aκ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
保管および安定性
Stable for 1 year at 2-8°C from date of receipt.
アナリシスノート
Control
TF-1 cell lysate
TF-1 cell lysate
その他情報
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
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.
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保管分類コード
12 - Non Combustible Liquids
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
MABS197:
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
UVA inactivates protein tyrosine phosphatases by calpain-mediated degradation.
Gulati, Pawan, et al.
EMBO Reports, 5, 812-817 (2004)
Giampaolo Minetti et al.
The Biochemical journal, 377(Pt 2), 489-497 (2003-10-07)
One of the most intensively studied post-translational modifications of erythrocyte proteins is the phosphorylation of tyrosine residues of band 3, which is strictly regulated in vivo by PTKs (protein-tyrosine kinases) and PTPs (protein-phosphotyrosine phosphatases). Two PTKs (p72(syk) and p56/53(lyn)) and
Fawaz G Haj et al.
The Journal of biological chemistry, 280(15), 15038-15046 (2005-02-09)
Protein-tyrosine phosphatase 1B (PTP1B) is an important negative regulator of insulin and leptin signaling in vivo. Mice lacking PTP1B (PTP1B-/- mice) are hyper-responsive to insulin and leptin and resistant to diet-induced obesity. The tissue(s) that mediate these effects of global
Xiangxun Chen et al.
Drug design, development and therapy, 15, 171-183 (2021-01-21)
Sodium cantharidinate (SC) has been broadly applied in lung cancer treatment in China, while its specific function in cervical cancer (CC), a great contributor to death of female reproductive system cancers, remains unclear. Our research evaluated the anti-tumor effects of
Avinash D Londhe et al.
Current protocols in chemical biology, 12(3), e84-e84 (2020-08-18)
The reversible oxidation of protein tyrosine phosphatases (PTPs) impairs their ability to dephosphorylate substrates in vivo. This transient inactivation of PTPs occurs as their conserved catalytic cysteine residue reacts with cellular oxidants thereby abolishing the ability of this reactive cysteine
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