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 »
Close window
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.

31 from 58 pages
No results were found for the filter!
Anti-Sheep IgG F(ab')2 [Rabbit] Peroxidase conjugated F(ab')2 fragment
Anti-Sheep IgG F(ab')2 [Rabbit] Peroxidase conjugated...

Item number: 313-4304

Format - F(ab')2
Application: ELISA, IHC, WB
Host: Rabbit
Species reactivity: sheep
520.00€ *
Review
Anti-Fluorescein [Goat] Rhodamine conjugated F(ab')2 fragment
Anti-Fluorescein [Goat] Rhodamine conjugated F(ab')2...

Item number: 700-100-096

Application: FLISA, IFM, WB
Host: Goat
878.00€ *
Review
Anti-Fluorescein [Goat] Alkaline Phosphatase conjugated F(ab')2 fragment
Anti-Fluorescein [Goat] Alkaline Phosphatase conjugated...

Item number: 700-105-096

Application: ELISA, IHC, WB
Host: Goat
924.00€ *
Review
Anti-Fluorescein [Goat] Texas Red conjugated F(ab')2 fragment
Anti-Fluorescein [Goat] Texas Red conjugated F(ab')2...

Item number: 700-109-096

Application: FLISA, IFM, WB
Host: Goat
924.00€ *
Review
Anti-Bovine IgG [H&L] [Rabbit] F(ab')2 fragment
Anti-Bovine IgG [H&L] [Rabbit] F(ab')2 fragment

Item number: 701-401-002

Format - F(ab')2, affinity purified
Application: ELISA, IHC, WB
Host: Rabbit
Species reactivity: bovine
272.00€ *
Review
Anti-Bovine IgG [H&L] [Rabbit] Alkaline Phosphatase conjugated F(ab')2 fragment
Anti-Bovine IgG [H&L] [Rabbit] Alkaline Phosphatase...

Item number: 701-405-002

Format - F(ab')2, affinity purified
Application: ELISA, IHC, WB
Host: Rabbit
Species reactivity: bovine
374.00€ *
Review
Anti-Bovine IgG [H&L] [Rabbit] Biotin conjugated F(ab')2 fragment
Anti-Bovine IgG [H&L] [Rabbit] Biotin conjugated F(ab')2...

Item number: 701-406-002

Format - F(ab')2, affinity purified
Application: ELISA, IHC, WB
Host: Rabbit
Species reactivity: bovine
325.00€ *
Review
Anti-CAT IgG [H&L], Rhodamine Conjugated F(ab')2
Anti-CAT IgG [H&L], Rhodamine Conjugated F(ab')2

Item number: 702-100-002

Format - F(ab')2
Host: Goat
Species reactivity: cat
Please request pricing for this article.
Review
Anti-Cat IgG [H&L] [Rabbit] Rhodamine conjugated F(ab')2 fragment
Anti-Cat IgG [H&L] [Rabbit] Rhodamine conjugated F(ab')2...

Item number: 702-400-002

Format - F(ab')2, affinity purified
Host: Rabbit
Species reactivity: cat
Please request pricing for this article.
Review
Anti-Cat IgG [H&L] [Rabbit] Fluorescein conjugated F(ab')2 fragment
Anti-Cat IgG [H&L] [Rabbit] Fluorescein conjugated...

Item number: 702-402-002

Format - F(ab')2, affinity purified
Application: FLISA, FC, IFM
Host: Rabbit
Species reactivity: cat
276.00€ *
Review
Anti-Cat IgG [H&L] [Rabbit] Peroxidase conjugated F(ab')2 fragment
Anti-Cat IgG [H&L] [Rabbit] Peroxidase conjugated F(ab')2...

Item number: 702-403-002

Format - F(ab')2, affinity purified
Application: ELISA, IHC, WB
Host: Rabbit
Species reactivity: cat
337.00€ *
Review
Anti-Cat IgG [H&L] [Rabbit] Alkaline Phosphatase conjugated F(ab')2 fragment
Anti-Cat IgG [H&L] [Rabbit] Alkaline Phosphatase...

Item number: 702-405-002

Format - F(ab')2, affinity purified
Application: ELISA, IHC, WB
Host: Rabbit
Species reactivity: cat
361.00€ *
Review
31 from 58 pages