Human TGF beta 1 ELISA Kit (ab100647)
Key features and details
- Sensitivity: 18 pg/ml
- Range: 18 pg/ml - 4000 pg/ml
- Sample type: Cell culture supernatant, Plasma, Serum
- Detection method: Colorimetric
- Assay type: Sandwich (quantitative)
- Reacts with: Human
製品の概要
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製品名
Human TGF beta 1 ELISA Kit
TGF beta 1 キット 製品一覧 -
検出方法
Colorimetric -
再現性
Intra-Assay(同時再現性) サンプル N 平均値 SD CV% Overall < 10% Inter-Assay(日差再現性) サンプル N 平均値 SD CV% Overall < 12% -
サンプルの種類
Cell culture supernatant, Serum, Plasma -
アッセイタイプ
Sandwich (quantitative) -
検出感度
= 18 pg/ml -
検出範囲
18 pg/ml - 4000 pg/ml -
添加回収試験
96 %
特定サンプルでの回収試験 サンプルの種類 平均 % 測定範囲 Cell culture supernatant 97.87 85% - 104% Serum 94.46 82% - 102% Plasma 95.78 93% - 103% -
ステップ
Multiple steps standard assay -
種交差性
交差種: Human -
製品の概要
Human TGF beta 1 ELISA (Enzyme-Linked Immunosorbent Assay) kit (ab100647) is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of Human TGF beta 1 in serum, plasma and cell culture supernatants.
This assay employs an antibody specific for Human TGF beta 1 coated on a 96-well plate. Standards and samples are pipetted into the wells and TGF beta 1 present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-Human TGF beta 1 antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of TGF beta 1 bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.
Ab100647 was reformulated on 31st May 2018 with new capture and detector antibodies that allows to increase the sensitivity to human TGF beta 1.
Please note that as a consequence of this change, the procedure and protocol have slightly changed and we encourage you to review the protocol steps before starting your experiments
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特記事項
Optimization may be required with urine samples.
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試験プラットフォーム
Microplate
製品の特性
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保存方法
Store at -20°C. Please refer to protocols. -
内容 1 x 96 tests 20X Wash Buffer 1 x 25ml 500X HRP-Streptavidin Concentrate 1 x 200µl 5X Assay Diluent 1 x 15ml Biotinylated anti-Human TGF beta 1 2 vials Recombinant Human TGF beta 1 Standard (lyophilized) 2 vials Stop Solution 1 x 8ml TGF beta 1 Microplate (12 x 8 wells) 1 unit TMB One-Step Substrate Reagent 1 x 12ml -
研究分野
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機能
Multifunctional protein that controls proliferation, differentiation and other functions in many cell types. Many cells synthesize TGFB1 and have specific receptors for it. It positively and negatively regulates many other growth factors. It plays an important role in bone remodeling as it is a potent stimulator of osteoblastic bone formation, causing chemotaxis, proliferation and differentiation in committed osteoblasts. -
組織特異性
Highly expressed in bone. Abundantly expressed in articular cartilage and chondrocytes and is increased in osteoarthritis (OA). Co-localizes with ASPN in chondrocytes within OA lesions of articular cartilage. -
関連疾患
Defects in TGFB1 are the cause of Camurati-Engelmann disease (CE) [MIM:131300]; also known as progressive diaphyseal dysplasia 1 (DPD1). CE is an autosomal dominant disorder characterized by hyperostosis and sclerosis of the diaphyses of long bones. The disease typically presents in early childhood with pain, muscular weakness and waddling gait, and in some cases other features such as exophthalmos, facial paralysis, hearing difficulties and loss of vision. -
配列類似性
Belongs to the TGF-beta family. -
翻訳後修飾
Glycosylated.
The precursor is cleaved into mature TGF-beta-1 and LAP, which remains non-covalently linked to mature TGF-beta-1 rendering it inactive. -
細胞内局在
Secreted > extracellular space > extracellular matrix. - Information by UniProt
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別名
- Cartilage-inducing factor
- CED
- Differentiation inhibiting factor
see all -
参照データベース
- Entrez Gene: 7040 Human
- Omim: 190180 Human
- SwissProt: P01137 Human
- Unigene: 645227 Human
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 (63)
ab100647 は 63 報の論文で使用されています。
- Gao LL et al. Emodin Promotes Autophagy and Prevents Apoptosis in Sepsis-Associated Encephalopathy through Activating BDNF/TrkB Signaling. Pathobiology 89:135-145 (2022). PubMed: 34872094
- Jun JH et al. Combination Therapy of Placenta-Derived Mesenchymal Stem Cells with WKYMVm Promotes Hepatic Function in a Rat Model with Hepatic Disease via Vascular Remodeling. Cells 11:N/A (2022). PubMed: 35053347
- Xia X et al. Neutrophil extracellular traps promote metastasis in gastric cancer patients with postoperative abdominal infectious complications. Nat Commun 13:1017 (2022). PubMed: 35197446
- Pinkaew D et al. Fortilin interacts with TGF-ß1 and prevents TGF-ß receptor activation. Commun Biol 5:157 (2022). PubMed: 35197550
- Yin J et al. Emodin suppresses hepatocellular carcinoma growth by regulating macrophage polarization via microRNA-26a/transforming growth factor beta 1/protein kinase B. Bioengineered 13:9548-9563 (2022). PubMed: 35387564