コンテンツへスキップ
Merck
すべての画像(1)

資料

安全性情報

125M-1

Sigma-Aldrich

CD25 (4C9) Mouse Monoclonal Antibody

ログイン組織・契約価格を表示する
すべての画像(1)

About This Item

UNSPSCコード:
12352203
NACRES:
NA.41

由来生物

mouse

品質水準

100
500

結合体

unconjugated

抗体製品の状態

culture supernatant

抗体製品タイプ

primary antibodies

クローン

4C9, monoclonal

詳細

For In Vitro Diagnostic Use in Select Regions (See Chart)

形状

buffered aqueous solution

化学種の反応性

human

包装

vial of 0.1 mL concentrate (125M-14)
vial of 0.5 mL concentrate (125M-15)
bottle of 1.0 mL predilute (125M-17)
vial of 1.0 mL concentrate (125M-16)
bottle of 7.0 mL predilute (125M-18)

メーカー／製品名

Cell Marque™

テクニック

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:10-1:50

アイソタイプ

IgG2b

コントロール

lesions of mastocytosis

輸送温度

wet ice

保管温度

2-8°C

視覚化

cytoplasmic, membranous

遺伝子情報

human ... IL2RA(3559)

関連するカテゴリー

詳細

According to the World Health Organization classification system, the major diagnostic criterion for bone marrow involvement by Systemic Mastocytosis (SM) is the presence of dense aggregates (>15 cells) of mast cells. Expression of CD25, a low-affinity receptor for interleukin-2 (IL-2), is a reliable diagnostic tool for distinguishing neoplastic mast cell aggregates from reactive proliferations, and has therefore recently become a minor criterion for the diagnosis of SM. Hahn et al. demonstrated that aberrant staining of Mast cell clusters by anti-CD25 antibody in GI biopsies was essentially diagnostic of SM. Anti-CD25 antibody has also been useful in identifying mast cells in skin biopsies in the setting of Urticaria Pigmentosa, which is predictive of Systemic Mastocytosis. Quantitation of regulatory T cells (Treg) in the setting of hepatocellular carcinoma has been used as an independent predictive factor of tumor recurrence after hepatic resection for HCC. Also, the percentage of tumor-infiltrating CD25+FOXP3+ regulatory T cells among tumor cells, inside tumor parenchyma and at its periphery, is significantly higher in recurrent cutaneous melanoma than in non-recurrent melanoma.

品質


IVD
IVD
IVD
RUO

関連事項

CD25 Positive Control Slides, Product No. 125S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

物理的形状

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide

調製ノート

Download the IFU specific to your product lot and formatNote: This requires a keycode which can be found on your packaging or product label.

その他情報

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

法的情報

Cell Marque is a trademark of Merck KGaA, Darmstadt, Germany

Not finding the right product?  

Try our 製品選択ツール.

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

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

125M-16:
125M-17-RUO:
125M-12-VENT:
125M-14-RUO:
125M-15-RUO:
125M-18-RUO:
125M-16-RUO:
125M-15:
125M-14:
125M-17:
125M-13:
125M-12:
125M-21:
125M-11:
125M-18:

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。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Sameer A Siddiqui et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 13(7), 2075-2081 (2007-04-04)
Regulatory T cells (Tregs) have been implicated as inhibitors of antitumoral immunity, and evidence suggests that elimination of Tregs may augment natural and pharmacologic immunity. We tested for the presence of putative Tregs within renal cell carcinoma (RCC) tumors. We
Clelia Miracco et al.
Oncology reports, 18(5), 1115-1122 (2007-10-05)
Tumour-infiltrating lymphocytes (TILs) represent the local immune response to cancer, however, their correlation with tumour behaviour is not unanimously considered in the literature. Most studies have not characterized TILs, that are known to comprise distinct subsets, bearing different roles in
Travis J Hollmann et al.
The American journal of surgical pathology, 32(1), 139-145 (2007-12-29)
Urticaria pigmentosa (UP) is a clinicopathologic term used to describe reddish-brown cutaneous macules and papules, characterized histologically by mast cell infiltration of the papillary and upper reticular dermis and reactive basal hyperpigmentation of the overlying epidermis. Although typically a benign
Hejin P Hahn et al.
The American journal of surgical pathology, 31(11), 1669-1676 (2007-12-07)
Systemic mastocytosis (SM) is characterized by the accumulation of neoplastic mast cells in bone marrow and other organs. Gastrointestinal (GI) symptoms are common in both SM and cutaneous mastocytosis [urticaria pigmentosa (UP)], and are usually caused by the release of

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

製品に関するお問い合わせはこちら（テクニカルサービス）