Anti-Kininogen 1 抗体 [EPR6097] (ab124737)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR6097] to Kininogen 1
- Suitable for: ELISA, WB, IP, IHC-P
- Reacts with: Human, Recombinant fragment
Related conjugates and formulations
製品の概要
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製品名
Anti-Kininogen 1 antibody [EPR6097]
Kininogen 1 一次抗体 製品一覧 -
製品の詳細
Rabbit monoclonal [EPR6097] to Kininogen 1 -
由来種
Rabbit -
特異性
This antibody detects three isoforms of Kininogen 1: full length (120 kDa), light chain (56 kDa), and cleavage form (45 kDa). -
アプリケーション
適用あり: ELISA, WB, IP, IHC-Pmore details
適用なし: Flow Cyt -
種交差性
交差種: Human, Recombinant fragment -
免疫原
Synthetic peptide within Human Kininogen 1 aa 600 to the C-terminus. The exact sequence is proprietary.
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ポジティブ・コントロール
- Human plasma, platelet and ovarian cancer lysates; Human kidney tissue, Human ovarian adenocarcinoma tissue.
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特記事項
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.
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 -20°C. Stable for 12 months at -20°C. -
解離定数(KD 値)
KD = 2.70 x 10 -12 M Learn more about KD -
バッファー
pH: 7.20
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.5% BSA -
Concentration information loading...
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精製度
Protein A purified -
ポリ/モノ
モノクローナル -
クローン名
EPR6097 -
アイソタイプ
IgG
関連製品
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Alternative Versions
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Compatible Secondaries
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Isotype control
アプリケーション
The Abpromise guarantee
Abpromise保証は、 次のテスト済みアプリケーションにおけるab124737の使用に適用されます
アプリケーションノートには、推奨の開始希釈率がありますが、適切な希釈率につきましてはご検討ください。
アプリケーション | Abreviews | 特記事項 |
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ELISA |
Use at an assay dependent concentration.
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WB |
1/10000 - 1/50000. Detects a band of approximately 45, 56, 120 kDa (predicted molecular weight: 48, 72 kDa).
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IP |
1/10 - 1/100.
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IHC-P |
1/100 - 1/250. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
Heat up to 98 degrees C, below boiling, and then let cool for 10-20 min |
特記事項 |
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ELISA
Use at an assay dependent concentration. |
WB
1/10000 - 1/50000. Detects a band of approximately 45, 56, 120 kDa (predicted molecular weight: 48, 72 kDa). |
IP
1/10 - 1/100. |
IHC-P
1/100 - 1/250. Perform heat mediated antigen retrieval before commencing with IHC staining protocol. Heat up to 98 degrees C, below boiling, and then let cool for 10-20 min |
ターゲット情報
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機能
(1) Kininogens are inhibitors of thiol proteases; (2) HMW-kininogen plays an important role in blood coagulation by helping to position optimally prekallikrein and factor XI next to factor XII; (3) HMW-kininogen inhibits the thrombin- and plasmin-induced aggregation of thrombocytes; (4) the active peptide bradykinin that is released from HMW-kininogen shows a variety of physiological effects: (4A) influence in smooth muscle contraction, (4B) induction of hypotension, (4C) natriuresis and diuresis, (4D) decrease in blood glucose level, (4E) it is a mediator of inflammation and causes (4E1) increase in vascular permeability, (4E2) stimulation of nociceptors (4E3) release of other mediators of inflammation (e.g. prostaglandins), (4F) it has a cardioprotective effect (directly via bradykinin action, indirectly via endothelium-derived relaxing factor action); (5) LMW-kininogen inhibits the aggregation of thrombocytes; (6) LMW-kininogen is in contrast to HMW-kininogen not involved in blood clotting. -
組織特異性
Secreted in plasma. T-kinin is detected in malignant ovarian, colon and breast carcinomas, but not in benign tumors. -
関連疾患
Defects in KNG1 are the cause of high molecular weight kininogen deficiency (HMWK deficiency) [MIM:228960]. HMWK deficiency is an autosomal recessive coagulation defect. Patients with HWMK deficiency do not have a hemorrhagic tendency, but they exhibit abnormal surface-mediated activation of fibrinolysis. -
配列類似性
Contains 3 cystatin domains. -
翻訳後修飾
Bradykinin is released from kininogen by plasma kallikrein.
Hydroxylation of Pro-383 occurs prior to the release of bradykinin.
Phosphorylation sites are present in the extracelllular medium.
N- and O-glycosylated. O-glycosylated with core 1 or possibly core 8 glycans. -
細胞内局在
Secreted > extracellular space. - Information by UniProt
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参照データベース
- Entrez Gene: 3827 Human
- Omim: 612358 Human
- SwissProt: P01042 Human
- Unigene: 77741 Human
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別名
- Alpha-2-thiol proteinase inhibitor antibody
- BDK antibody
- BK antibody
see all
画像
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All lanes : Anti-Kininogen 1 antibody [EPR6097] (ab124737) at 1/10000 dilution
Lane 1 : Human plasma
Lane 2 : Human platelet tissue lysate
Lane 3 : Human ovarian cancer tissue lysate
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : Goat anti-rabbit HRP conjugated at 1/2000 dilution
Predicted band size: 48, 72 kDa
ab124737 is detecting three isoforms of Kininogen 1: full length (120 kDa), light chain (56 kDa), and cleavage form (45 kDa). -
ab124737 at 1/100 dilution staining Kininogen 1 in paraffin-embedded Human kidney tissues by Immunohistochemistry.
Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
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ab124737 at 1/100 dilution staining Kininogen 1 in paraffin-embedded Human ovarian adenocarcinoma tissue by Immunohistochemistry.
Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
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ELISA analysis of Human Kininogen-1 recombinant protein at 1000 ng/mL with ab124737. An Alkaline Phosphatase-conjugated AffiniPure Goat Anti-Rabbit IgG (H+L) at 1/2500 dilution was used as the secondary antibody.
プロトコール
データシートおよび資料
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SDS download
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Datasheet download
参考文献 (3)
ab124737 は 3 報の論文で使用されています。
- Yu J et al. Identification of Kininogen 1 as a Serum Protein Marker of Colorectal Adenoma in Patients with a Family History of Colorectal Cancer. J Cancer 9:540-547 (2018). PubMed: 29535795
- Schrödter S et al. Identification of the dopamine transporter SLC6A3 as a biomarker for patients with renal cell carcinoma. Mol Cancer 15:10 (2016). WB ; Human . PubMed: 26831905
- Yao Y et al. Screening and identification of potential predictive biomarkers for Down's syndrome from second trimester maternal serum. Expert Rev Proteomics 12:97-107 (2015). WB ; Human . PubMed: 25434962