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Merck

F2772

Sigma-Aldrich

抗マウスIgG (Fc特異的) F(ab′)2 フラグメント−FITC ヤギ宿主抗体

affinity isolated antibody, buffered aqueous solution

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About This Item

MDL番号:
UNSPSCコード:
12352203
NACRES:
NA.46

由来生物

goat

品質水準

結合体

FITC conjugate

抗体製品の状態

affinity isolated antibody

抗体製品タイプ

secondary antibodies

クローン

polyclonal

フォーム

buffered aqueous solution

保管条件

protect from light

テクニック

flow cytometry: 1:100
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:160

保管温度

−20°C

ターゲットの翻訳後修飾

unmodified

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詳細

IgG antibody subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids.
Fluorescein isothiocyanate (FITC) is a fluorescein derivative (fluorochrome) used to tag antibodies, including secondary antibodies, for use in fluorescence-based assays and procedures. FITC excites at 495 nm and emits at 521 nm.
Mouse IgG is a plasma B cell derived antibody isotype defined by its heavy chain. IgG is the most abundant antibody isotype found in mouse serum. IgG crosses the placental barrier, is a complement activator and binds to the Fc-receptors on phagocytic cells. The level of IgG may vary with the status of disease or infection.
Anti-mouse IgG is conjugated to Fluorescein Isothiocyanate (FITC), Isomer I. The F(ab′)2 antibodies isolated from goat antiserum by affinity chromatography, react specifically with mouse IgG Fc; does not bind other mouse Igs. No cross reaction is observed with mouse Fab fragment. The antibody shows minimal cross reaction with human, horse and bovine proteins on tissue or cell preparations.

特異性

Goat polyclonal anti-Mouse IgG (Fc specific) F(ab′)2 fragment−FITC antibody isolated from goat antiserum by affinity chromatography reacts specifically with mouse Fc fragment. No cross reaction is observed with mouse Fab fragment. The antibodies are adsorbed to assure minimal cross reaction with human, horse and bovine proteins on tissue or cell preparations.

免疫原

Purified Fc fragments of mouse IgG

アプリケーション

Anti-Mouse IgG (Fc specific) F(ab′)2 fragment-FITC antibody produced in goat has been used in :
  • flow cytometry for labelling of human peripheral blood lymphocytes (dilution of 1:100) and label human polymorphonuclear cells (PMNs) (dilution of 1:50).
  • immunocytochemistry using human embryonic stem cells
  • immunohistochemistry at a working dilution of 1:160.
Goat polyclonal anti-Mouse IgG (Fc specific) F(ab′)2 fragment-FITC antibody may be used as a reagent in flow cytometry, immunohistology and immunocytology offering sensitive and specific activity to mouse IgG and no cross reactivity with human, horse or bovine immunoglobulins.
Immunohistology: A minimum dilution of 1:160 is determined by indirect immunofluorescence on formalinfixed, and paraffin-embedded human tonsil using mouse monoclonal anti-human IgG as the primary antibody.

生物化学的/生理学的作用

immunoglobulin G (IgG) antibody provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections. IgG antibody participates in complement fixation and opsonization.

その他情報

Antibody adsorbed with bovine, equine and human serum proteins.

物理的形状

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide.

調製ノート

Adsorbed to reduce background with bovine, horse or human samples.
Useful when trying to avoid background staining due to the presence of Fc receptors.

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

10 - Combustible liquids

WGK

nwg

引火点(°F)

Not applicable

引火点(℃)

Not applicable

個人用保護具 (PPE)

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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

F2772-VAR:
F2772-BULK:
F2772-.5ML:


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Pernille B Jørgensen et al.
PloS one, 7(9), e46120-e46120 (2012-10-11)
Multiple sclerosis (MS) is associated with Epstein-Barr virus (EBV) infection, but impaired immune suppression may be part of the disease pathogenesis. CD8(+) T cells that are restricted by HLA-E exert an important immunoregulatory mechanism. To explore how EBV might interfere
M Kita-Furuyama et al.
Clinical and experimental immunology, 131(2), 234-240 (2003-02-04)
Dendritic cells (DCs) are the most potent antigen-presenting cells and a prerequisite for the initiation of primary immune response. This study was performed to investigate the contribution of DCs to the initiation of Graves' hyperthyroidism, an organ-specific autoimmune disease in
J S Plested et al.
Infection and immunity, 69(5), 3203-3213 (2001-04-09)
A recently described flow cytometric opsonophagocytic assay (OPA) was adapted to quantify the functional activity of serum antibodies specifically directed against serogroup B inner core lipopolysaccharide (LPS) of Neisseria meningitidis. The percentage of human peripheral polymorphonuclear leukocytes and monocytes (PMNms)
Morten Harboe et al.
Journal of immunology (Baltimore, Md. : 1950), 189(5), 2606-2613 (2012-08-02)
Properdin is well known as an enhancer of the alternative complement amplification loop when C3 is activated, whereas its role as a recognition molecule of exogenous pathogen-associated molecular patterns and initiator of complement activation is less understood. We therefore studied
Thomas Hills et al.
PloS one, 11(11), e0166383-e0166383 (2016-11-20)
The need for CD4+ T cell responses to arise de novo following vaccination can limit the speed of B cell responses. Populations of pre-existing vaccine-induced or anti-viral CD4+ T cells recognising distinct antigens could be exploited to overcome this limitation.

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。.

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