Secondary Antibody Fragments

Antibody fragments such as Fab (fragment antigen binding) or F(ab’)2 are obtained by cleavage of whole immunoglobulin G (IgG) proteins with papain or pepsin respectively. Since the entire Fc portion of the antibody is absent, these proteins are smaller and can penetrate tissue more efficiently. Another benefit: less background staining in tissues and cells expressing Fc-receptors. Fragmented secondary antibodies are also frequently used to block free binding sites, when several species-identical primary antibodies are used.

Antibody fragments such as Fab ( fragment antigen binding ) or F(ab’)2 are obtained by cleavage of whole immunoglobulin G (IgG) proteins with papain or pepsin respectively. Since the entire Fc... read more »
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Secondary Antibody Fragments

Antibody fragments such as Fab (fragment antigen binding) or F(ab’)2 are obtained by cleavage of whole immunoglobulin G (IgG) proteins with papain or pepsin respectively. Since the entire Fc portion of the antibody is absent, these proteins are smaller and can penetrate tissue more efficiently. Another benefit: less background staining in tissues and cells expressing Fc-receptors. Fragmented secondary antibodies are also frequently used to block free binding sites, when several species-identical primary antibodies are used.

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CF(R)350 F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 2 mg/mL
CF(R)350 F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 2...

Item number: BOT-20145

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-mouse IgG (H+L) with CF(R)350 dye. CF(R) dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. UV-excitable blue...
Keywords: CF(R)350 F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 2 mg/mL,
Host: Goat
Species reactivity: mouse
From 143.00€ *
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CF(R)350 F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 2 mg/mL
CF(R)350 F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L),...

Item number: BOT-20146

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-rabbit IgG (H+L) with CF(R)350 dye. CF(R) dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. UV-excitable blue...
Keywords: CF(R)350 F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 2 mg/mL,
Host: Goat
Species reactivity: rabbit
From 143.00€ *
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CF(R)594 F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 2 mg/mL
CF(R)594 F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L),...

Item number: BOT-20153

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-rabbit IgG (H+L) with CF(R)594 dye. CF(R) dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Deep-red fluorescent...
Keywords: CF(R)594 F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 2 mg/mL,
Host: Goat
Species reactivity: rabbit
From 143.00€ *
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Biotin F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 2 mg/mL
Biotin F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 2...

Item number: BOT-20187

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-mouse IgG (H+L) with biotin. Concentration: 2 mg/mL Storage buffer: PBS, 50% glycerol, 2 mg/ml BSA, 0.05% azide
Keywords: Biotin F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 2 mg/mL,
Host: Goat
Species reactivity: mouse
From 143.00€ *
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Biotin F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 2 mg/mL
Biotin F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 2...

Item number: BOT-20188

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-rabbit IgG (H+L) with biotin. Concentration: 2 mg/mL Storage buffer: PBS, 50% glycerol, 2 mg/ml BSA, 0.05% azide
Keywords: Biotin F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 2 mg/mL,
Host: Goat
Species reactivity: rabbit
From 143.00€ *
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CF(R)543 F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 2 mg/mL
CF(R)543 F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L),...

Item number: BOT-20330

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-rabbit IgG (H+L) with CF(R)543 dye. CF(R) dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Orange fluorescent...
Keywords: CF(R)543 F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 2 mg/mL,
Host: Goat
Species reactivity: rabbit
From 143.00€ *
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CF(R)543 F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 2 mg/mL
CF(R)543 F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 2...

Item number: BOT-20329

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-mouse IgG (H+L) with CF(R)543 dye. CF(R) dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Orange fluorescent CF(R)543...
Keywords: CF(R)543 F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 2 mg/mL,
Host: Goat
Species reactivity: mouse
From 143.00€ *
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R-phycoerythrin F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 0.5 mg/mL
R-phycoerythrin F(ab')2 fragment of Goat Anti-Mouse IgG...

Item number: BOT-20357-200uL

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-mouse IgG (H+L) with R-phycoerythrin (R-PE or PE). Concentration: 0.5 mg/mL Storage buffer: 2 mg/ml BSA, 0.05% azide
Keywords: R-phycoerythrin F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 0.5 mg/mL,
Host: Goat
Species reactivity: mouse
From 171.00€ *
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R-phycoerythrin F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 0.5 mg/mL
R-phycoerythrin F(ab')2 fragment of Goat Anti-Rabbit IgG...

Item number: BOT-20358-200uL

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-rabbit IgG (H+L) with R-phycoerythrin (R-PE or PE). Concentration: 0.5 mg/mL Storage buffer: 2 mg/ml BSA, 0.05% azide
Keywords: R-phycoerythrin F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 0.5 mg/mL,
Host: Goat
Species reactivity: rabbit
From 171.00€ *
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Allophycocyanin F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 0.5 mg/mL
Allophycocyanin F(ab')2 fragment of Goat Anti-Mouse IgG...

Item number: BOT-20414-100uL

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-mouse IgG (H+L) with allophycocyanin (APC). Concentration: 0.5 mg/mL Storage buffer: PBS, 2 mg/ml BSA, 0.05% azide
Keywords: Allophycocyanin F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 0.5 mg/mL,
Host: Goat
Species reactivity: mouse
From 201.00€ *
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Allophycocyanin F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 0.5 mg/mL
Allophycocyanin F(ab')2 fragment of Goat Anti-Rabbit IgG...

Item number: BOT-20415-100uL

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-rabbit IgG (H+L) with allophycocyanin (APC). Concentration: 0.5 mg/mL Storage buffer: PBS, 2 mg/ml BSA, 0.05% azide
Keywords: Allophycocyanin F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 0.5 mg/mL,
Host: Goat
Species reactivity: rabbit
From 201.00€ *
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CF(R)488A F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 2 mg/mL
CF(R)488A F(ab')2 fragment of Goat Anti-Mouse IgG (H+L),...

Item number: BOT-20011

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-mouse IgG (H+L) with CF(R)488A dye. CF(R) dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Green fluorescent...
Keywords: CF(R)488A F(ab')2 fragment of Goat Anti-Mouse IgG (H+L), 2 mg/mL,
Host: Goat
Species reactivity: mouse
From 143.00€ *
Review
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