SAB4600395

Anti-Rabbit IgG (H+L), F(ab′)2 fragment, CF^™680 antibody produced in goat

~2 mg/mL, affinity isolated antibody, buffered aqueous solution

• Codice UNSPSC: 12352203
• NACRES: NA.46

Proprietà

• Origine biologica: goat
• Coniugato: CF^™ 680 conjugate
• Forma dell’anticorpo: affinity isolated antibody
• Tipo di anticorpo: secondary antibodies
• Clone: polyclonal
• Forma fisica: buffered aqueous solution
• Reattività contro le specie: rabbit
• Concentrazione: ~2 mg/mL
• tecniche: flow cytometry: 1-10 μg/mL; immunocytochemistry: suitable; immunohistochemistry: suitable; indirect ELISA: suitable; indirect immunofluorescence: 1-10 μg/mL; western blot: suitable
• Fluorescenza: λ_ex 681 nm; λ_em 698 nm
• Temperatura di conservazione: −20°C
• modifica post-traduzionali bersaglio: unmodified

Descrizione

Descrizione generale

IgG (immunoglobulin G) antibody exists in four subtypes: IgG1, IgG2, IgG3 and IgG4. The IgG structure possesses four polypeptide chains containing two identical γ heavy (H) chains and two identical κ or λ light (L) chains of 50kDa and 25kDa respectively. Limited digestion using papain cleaves the antibody into three fragments, two of which are identical and contain the antigen-binding activity. They are known as fragment antigen binding (Fab) fragments. These fragments contain the light chains paired with the VH and CH1 domains of the heavy chains. The variable region of the IgG antibody is specific to antigens and is highly conserved. It is abundantly present in mother′s milk. IgG contributes to 10−20% of plasma protein and is regarded as one of the most predominant serum protein.

This product is prepared by labeling high quality F(ab′)2 fragment of goat anti-rabbit IgG (H+L) with our superior near-IR fluorescent dye CF680. CF680 is brighter than other spectrally similar dyes. Most importantly, antibody conjugates prepared from CF680 have by far the best signal-to-noise ratio than antibody conjugates prepared from other spectrally similar dyes. Please also check out our CF680R, an extremely photostable rhodamine-based near-IR dye.

Specificità

Binds with whole molecule rabbit IgG and the light chains of other rabbit immunoglobulins.

Immunogeno

rabbit IgG (H+L)

Azioni biochim/fisiol

IgG (immunoglobulin G) antibody provides protection against bacterial, fungal and viral infections. Maternal IgG is transferred to fetus through the placenta that is vital for the immune defense of the neonate against infections. IgG antibody has its function similar to IgM antibody in complement system activation. IgG is involved in hypersensitivity type II and type III. It helps in opsonization, complement fixation and cell-mediated cytotoxicity.

Caratteristiche e vantaggi

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Stato fisico

Supplied in phosphate buffered saline with 0.05% sodium azide, 50% glycerol and 0.2% BSA.

Nota sulla preparazione

Protect from light. The antibody solution should be gently mixed before use.

Note legali

This product is distributed by Sigma-Aldrich Co. under the authorization of Biotium, Inc. This product is covered by one or more US patents and corresponding patent claims outside the US patents or pending applications owned or licensed by Biotium, Inc. including without limitation: 12/334,387; 12/607,915; 12/699,778; 12/850,578; 61/454,484. In consideration of the purchase price paid by the buyer, the buyer is hereby granted a limited, non-exclusive, non-transferable license to use only the purchased amount of the product solely for the buyer′s own internal research in a manner consistent with the accompanying product literature. Except as expressly granted herein, the sale of this product does not grant to or convey upon the buyer any license, expressly, by implication or estoppel, under any patent right or other intellectual property right of Biotium, Inc. Buyer shall not resell or transfer this product to any third party, or use the product for any commercial purposes, including without limitation, any diagnostic, therapeutic or prophylactic uses. This product is for research use only. Any other uses, including diagnostic uses, require a separate license from Biotium, Inc. For information on purchasing a license to use this product for purposes other than research, contact Biotium, Inc., 3159 Corporate Place, Hayward, CA 94545, Tel: (510) 265-1027. Fax: (510) 265-1352. Email: btinfo@biotium.com.

CF is a trademark of Biotium, Inc.

Esclusione di responsabilità

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.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable