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Secondary Antibodies, Anti-Tag Antibodies, & Streptavidin Conjugates

Wide selection of secondary host and target species, anti-tag antibodies, and streptavidin conjugates. Choose from more than 20 CF® dyes, R-PE, APC, HRP, AP or biotin. Highly cross-adsorbed, F(ab’)2 fragments, and isotype-specific options. Affordable 50 uL trial sizes.

Refine your options using the filters on the left sidebar, search using our Antibody Finder, or see secondary antibody product listings with catalog numbers.

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    Drop-n-Stain™ CF® Dye Goat Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed

    From: $113 Sizes: 5 mLCatalog #: 20954, 20955, 20964, - 20968View allHide

    Drop-n-Stain™ CF® dye goat anti-rabbit IgG (H+L) is provided in a convenient dropper bottle for easy dispensing without pipetting.  To minimize cross-reactivity, the antibody has been adsorbed against human, mouse, and rat serum.

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    5 mL
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    Drop-n-Stain™ CF® dye goat anti-rabbit IgG (H+L) is provided in a convenient dropper bottle for easy dispensing without pipetting.  To minimize cross-reactivity, the antibody has been adsorbed against human, mouse, and rat serum.

     

    Bovine Anti-Goat IgG (H+L), Highly Cross-Adsorbed

    From: $81 Sizes: 50 uL, 0.5 mL, 1 mgCatalog #: 20293, 20294, 20295, 20296, 20297, 20293-1, 20293-1mg, 20294-1, 20294-1mg, 20295-1, 20295-1mg, 20296-1, 20296-1mg, 20297-1, 20297-1mg, 20313-1mg, 20313, - 20313-1View allHide

    This product is bovine anti-goat IgG labeled with our superior CF™ dyes. The antibody is created by immunizing a cow host with goat IgG to minimize the reactivity for bovine IgG. The antibody has been adsorbed against bovine, chicken, guinea pig, Syrian hamster, horse, human, mouse, rabbit and rat serum proteins.

    Conjugation
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    50 uL
    0.5 mL
    1 mg
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    This product is bovine anti-goat IgG labeled with our superior CF™ dyes. The antibody is created by immunizing a cow host with goat IgG to minimize the reactivity for bovine IgG. The antibody has been adsorbed against bovine, chicken, guinea pig, Syrian hamster, horse, human, mouse, rabbit and rat serum proteins.

     

    Donkey Anti-Chicken IgY (H+L), Highly Cross-Adsorbed

    From: $81 Sizes: 50 uL, 0.5 mL, 1 mgCatalog #: 20166, 20167, 20168, 20275, 20310, 20166-1, 20166-1mg, 20167-1, 20167-1mg, 20168-1, 20168-1mg, 20275-1, 20275-1mg, 20310-1, - 20310-1mgView allHide

    This product is prepared by labeling highly cross-adsorbed donkey anti-chicken IgY (H+L) with a selection of our bright and photostable CF® dyes. To minimize cross-reactivity, the antibody has been adsorbed against bovine, goat, guinea pig, Syrian hamster, horse, human, mouse, rabbit, rat and sheep serum.

    Conjugation
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    Catalog #
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    Qty
    50 uL
    0.5 mL
    1 mg
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    This product is prepared by labeling highly cross-adsorbed donkey anti-chicken IgY (H+L) with a selection of our bright and photostable CF® dyes. To minimize cross-reactivity, the antibody has been adsorbed against bovine, goat, guinea pig, Syrian hamster, horse, human, mouse, rabbit, rat and sheep serum.

     

    Donkey Anti-Goat IgG (H+L), Highly Cross-Adsorbed

    From: $81 Sizes: 50 uL, 0.25 mL, 500 uL, 0.5 mL, 1 mgCatalog #: 20345-50uL, 20016, 20039, 20048, 20051, 20060, 20106, 20116, 20127, 20142, 20179, 20189, 20196, 20277, 20314, 20016-1, 20016-1mg, 20039-1, 20039-1mg, 20048-1, 20048-1mg, 20051-1, 20051-1mg, 20060-1, 20106-1, 20106-1mg, 20116-1, 20116-1mg, 20127-1, 20127-1mg, 20142-1, 20142-1mg, 20179-1, 20179-1mg, 20189-1, 20189-1mg, 20196-1, 20277-1, 20314-1, 20314-1mg, 20362-250uL, 20362-50uL, 20391-1mg, 20391-500uL, 20391-50uL, 20398-1mg, 20398-500uL, 20398-50uL, 20416-1mg, 20416-500uL, 20416-50uL, - 20834-50uLView allHide

    This product is prepared by labeling highly cross-adsorbed donkey anti-goat IgG (H+L) with a selection of our bright and photostable CF® dyes and other labels. To minimize cross-reactivity, the antibody has been adsorbed against chicken, guinea pig, Syrian hamster, horse, human, mouse, rabbit, and rat serum.

    Conjugation
    Size
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    price
    Qty
    50 uL
    0.25 mL
    500 uL
    0.5 mL
    1 mg
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    This product is prepared by labeling highly cross-adsorbed donkey anti-goat IgG (H+L) with a selection of our bright and photostable CF® dyes and other labels. To minimize cross-reactivity, the antibody has been adsorbed against chicken, guinea pig, Syrian hamster, horse, human, mouse, rabbit, and rat serum.

     

    Donkey Anti-Goat IgG (H+L), Highly Cross-Adsorbed, CF® Dye Conjugates, Single Label for STORM

    Sizes: 50 uL, 500 uLCatalog #: 20836-50uL, 20836-500uL, 20829-50uL, - 20829-500uLView allHide

    Highly cross-adsorbed donkey anti-goat IgG (H+L), with single CF® dye label (DOL=1) for (d)-STORM super-resolution microscopy. To minimize cross-reactivity, the antibody has been adsorbed against chicken, guinea pig, Syrian hamster, horse, human, mouse, rabbit, and rat serum.

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    Catalog #
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    Qty
    50 uL
    500 uL
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    Highly cross-adsorbed donkey anti-goat IgG (H+L), with single CF® dye label (DOL=1) for (d)-STORM super-resolution microscopy. To minimize cross-reactivity, the antibody has been adsorbed against chicken, guinea pig, Syrian hamster, horse, human, mouse, rabbit, and rat serum.

     

    Donkey Anti-Guinea Pig IgG (H+L), Highly Cross-Adsorbed, CF® Dye Conjugates, Single Label for STORM

    Sizes: 50 uL, 500 uLCatalog #: 20837-50uL, 20837-500uL, 20838-50uL, - 20838-500uLView allHide

    Highly cross-adsorbed donkey anti-guinea pig IgG (H+L), with single CF® dye label (DOL=1) for (d)-STORM super-resolution microscopy. To minimize cross-reactivity, the antibody has been adsorbed against bovine, chicken, goat, Syrian hamster, horse, human, mouse, rabbit, sheep and rat serum.

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    Qty
    50 uL
    500 uL
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    Highly cross-adsorbed donkey anti-guinea pig IgG (H+L), with single CF® dye label (DOL=1) for (d)-STORM super-resolution microscopy. To minimize cross-reactivity, the antibody has been adsorbed against bovine, chicken, goat, Syrian hamster, horse, human, mouse, rabbit, sheep and rat serum.

     

    Donkey Anti-Human IgG (H+L), Highly Cross-Adsorbed

    From: $81 Sizes: 50 uL, 0.5 mL, 1 mgCatalog #: 20074, 20075, 20076, 20278, 20279, 20318, 20074-1, 20074-1mg, 20075-1, 20075-1mg, 20076-1, 20076-1mg, 20278-1, 20279-1, 20318-1, - 20318-1mgView allHide

    This product is prepared by labeling highly cross-adsorbed donkey anti-human IgG (H+L) with a selection of our bright and photostable CF® dyes. To minimize cross-reactivity, the antibody has been adsorbed against bovine, chicken, goat, guinea pig, Syrian hamster, horse, mouse, rabbit, sheep and rat serum.

    Conjugation
    Size
    Catalog #
    price
    Qty
    50 uL
    0.5 mL
    1 mg
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    This product is prepared by labeling highly cross-adsorbed donkey anti-human IgG (H+L) with a selection of our bright and photostable CF® dyes. To minimize cross-reactivity, the antibody has been adsorbed against bovine, chicken, goat, guinea pig, Syrian hamster, horse, mouse, rabbit, sheep and rat serum.

     

    Donkey Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed

    From: $81 Sizes: 50 uL, 100 uL, 250 uL, 0.25 mL, 500 uL, 0.5 mL, 1 mL, 1 mgCatalog #: 20344-50uL, 20015, 20038, 20047, 20098, 20125, 20152, 20178, 20191, 20195, 20298, 20308, 20351, 20015-1, 20015-1mg, 20038-1, 20038-1mg, 20047-1, 20047-1mg, 20098-1, 20098-1mg, 20125-1, 20125-1mg, 20152-1, 20152-1mg, 20178-1, 20178-1mg, 20191-1, 20191-1mg, 20195-1, 20298-1, 20308-1, 20308-1mg, 20351-1, 20351-1mg, 20389-1mg, 20389-500uL, 20389-50uL, 20405-100uL, 20405-1mg, 20405-1mL, 20418-250uL, 20418-50uL, 20420-1mg, 20420-500uL, 20420-50uL, 20462-1mg, 20462-500uL, 20462-50uL, 20467-100uL, 20467-1mL, 20484-50uL, 20484-250uL, - 20833-50uLView allHide

    This product is prepared by labeling highly cross-adsorbed donkey anti-rabbit IgG (H+L) with our bright and photostable CF® dyes. To minimize cross-reactivity, the antibody has been adsorbed against  bovine, chicken, goat, guinea pig, Syrian hamster, horse, human, mouse, rat, and sheep serum.

    Conjugation
    Size
    Catalog #
    price
    Qty
    50 uL
    100 uL
    250 uL
    0.25 mL
    500 uL
    0.5 mL
    1 mL
    1 mg
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    This product is prepared by labeling highly cross-adsorbed donkey anti-rabbit IgG (H+L) with our bright and photostable CF® dyes. To minimize cross-reactivity, the antibody has been adsorbed against  bovine, chicken, goat, guinea pig, Syrian hamster, horse, human, mouse, rat, and sheep serum.

     

    Donkey Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed, CF® Dye Conjugates, Single Label for STORM

    From: $49 Sizes: 50 uL, 500 uLCatalog #: 20803-500uL, 20803-50uL, 20807-500uL, 20807-50uL, 20811-500uL, 20811-50uL, 20816-500uL, 20816-50uL, 20820-500uL, 20820-50uL, 20824-500uL, 20824-50uL, 20828-500uL, - 20828-50uLView allHide

    This product is prepared by single labeling (DOL=1) highly cross-adsorbed donkey anti-rabbit IgG (H+L) with certain CF® dyes for (d)-STORM super-resolution microscopy.  To minimize cross-reactivity, the antibody has been adsorbed against bovine, chicken, goat, guinea pig, Syrian hamster, horse, human, mouse, rat, and sheep serum.

    Conjugation
    Size
    Catalog #
    price
    Qty
    50 uL
    500 uL
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    (Please select quantity above )

    This product is prepared by single labeling (DOL=1) highly cross-adsorbed donkey anti-rabbit IgG (H+L) with certain CF® dyes for (d)-STORM super-resolution microscopy.  To minimize cross-reactivity, the antibody has been adsorbed against bovine, chicken, goat, guinea pig, Syrian hamster, horse, human, mouse, rat, and sheep serum.

     

    Donkey Anti-Sheep IgG (H+L), Highly Cross-Adsorbed

    From: $81 Sizes: 50 uL, 0.25 mL, 0.5 mL, 1 mgCatalog #: 20024, 20062, 20083, 20095, 20134, 20148, 20156, 20234, 20284, 20322, 20024-1, 20024-1mg, 20062-1, 20083-1, 20083-1mg, 20095-1, 20095-1mg, 20134-1, 20134-1mg, 20148-1, 20148-1mg, 20156-1, 20156-1mg, 20234-1, 20234-1mg, 20284-1, 20284-1mg, 20322-1, - 20322-1mgView allHide

    This product is prepared by labeling highly cross-adsorbed donkey anti-sheep IgG (H+L) with a selection of our bright and photostable CF® dyes. To minimize cross-reactivity, the antibody has been adsorbed against chicken, guinea pig, Syrian hamster, horse, human, mouse, rabbit, and rat serum.

    Conjugation
    Size
    Catalog #
    price
    Qty
    50 uL
    0.25 mL
    0.5 mL
    1 mg
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    This product is prepared by labeling highly cross-adsorbed donkey anti-sheep IgG (H+L) with a selection of our bright and photostable CF® dyes. To minimize cross-reactivity, the antibody has been adsorbed against chicken, guinea pig, Syrian hamster, horse, human, mouse, rabbit, and rat serum.

     

    Goat Anti-Chicken IgY (H+L), Highly Cross-Adsorbed

    From: $70 Sizes: 50 uL, 100 uL, 0.5 mL, 1 mL, 1 mgCatalog #: 20020, 20034, 20044, 20084, 20104, 20114, 20126, 20311, 20020-1, 20020-1mg, 20034-1, 20034-1mg, 20044-1, 20044-1mg, 20084-1, 20084-1mg, 20104-1, 20104-1mg, 20114-1, 20114-1mg, 20126-1, 20126-1mg, 20311-1, 20311-1mg, 20474-100uL, 20474-1mg, 20474-1mL, 20371-1mg, 20371-500uL, 20371-50uL, 20375-1mg, 20375-500uL, - 20375-50uLView allHide

    This product is prepared by labeling highly cross-adsorbed goat anti-chicken IgY (IgG) (H+L) with a selection of our bright and photostable CF® dyes and other labels. To minimize cross-reactivity, the antibody has been adsorbed against bovine, goat, guinea pig, Syrian hamster, horse, human, mouse, rabbit, rat, and sheep serum.

    Conjugation
    Size
    Catalog #
    price
    Qty
    50 uL
    100 uL
    0.5 mL
    1 mL
    1 mg
    Clear selection
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    (Please select quantity above )

    This product is prepared by labeling highly cross-adsorbed goat anti-chicken IgY (IgG) (H+L) with a selection of our bright and photostable CF® dyes and other labels. To minimize cross-reactivity, the antibody has been adsorbed against bovine, goat, guinea pig, Syrian hamster, horse, human, mouse, rabbit, rat, and sheep serum.

     

    Goat Anti-Guinea Pig IgG (H+L), Highly Cross-Adsorbed

    Sizes: 50 uL, 500 uL, 1 mgCatalog #: 20498-50uL, 20498-500uL, 20499-50uL, 20499-500uL, 20487-50uL, 20487-500uL, 20487-1mg, 20488-50uL, 20488-500uL, 20488-1mg, 20489-50uL, 20489-500uL, 20489-1mg, 20490-50uL, 20490-500uL, 20490-1mg, 20491-50uL, 20491-500uL, 20491-1mg, 20492-50uL, 20492-500uL, 20492-1mg, 20493-50uL, 20493-500uL, 20493-1mg, 20494-50uL, 20494-500uL, 20494-1mg, 20495-50uL, 20495-500uL, 20495-1mg, 20497-50uL, 20497-500uL, 20497-1mg, 20496-50uL, 20496-500uL, 20496-1mg, 20500-50uL, - 20500-500uLView allHide

    This product is prepared by labeling highly cross-adsorbed goat anti-guinea pig IgG (H+L) with a selection of fluorescent CF® dyes. To minimize cross-reactivity, the antibody has been adsorbed against bovine, chicken, goat, Syrian hamster, horse, human, mouse, rabbit, sheep and rat serum.

    Conjugation
    Size
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    price
    Qty
    50 uL
    500 uL
    1 mg
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    This product is prepared by labeling highly cross-adsorbed goat anti-guinea pig IgG (H+L) with a selection of fluorescent CF® dyes. To minimize cross-reactivity, the antibody has been adsorbed against bovine, chicken, goat, Syrian hamster, horse, human, mouse, rabbit, sheep and rat serum.

     

    Goat Anti-Mouse IgG (H+L), Highly Cross-Adsorbed (Min X Rat)

    Sizes: 50 uL, 0.5 mL, 1 mgCatalog #:

    This product is prepared by labeling highly cross-adsorbed goat anti-mouse IgG (H+L) with a selection of our bright and photostable CF® dyes. To minimize crossreactivity, the antibody has been adsorbed against bovine, chicken, goat, guinea pig, hamster, horse, human, rabbit, rat and sheep serum.

    This product is currently out of stock and unavailable.

    This product is prepared by labeling highly cross-adsorbed goat anti-mouse IgG (H+L) with a selection of our bright and photostable CF® dyes. To minimize crossreactivity, the antibody has been adsorbed against bovine, chicken, goat, guinea pig, hamster, horse, human, rabbit, rat and sheep serum.

     

    Goat Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed

    From: $81 Sizes: 50 uL, 100 uL, 0.25 mL, 500 uL, 0.5 mL, 1 mL, 1 mgCatalog #: 20343-50uL, 20019, 20067, 20078, 20103, 20113, 20123, 20144, 20176, 20186, 20193, 20232, 20282, 20300, 20019-1, 20019-1mg, 20067-1, 20078-1, 20103-1, 20103-1mg, 20113-1, 20113-1mg, 20123-1, 20123-1mg, 20144-1, 20144-1mg, 20176-1, 20176-1mg, 20186-1, 20186-1mg, 20193-1, 20232-1, 20232-1mg, 20282-1, 20282-1mg, 20300-1, 20300-1mg, 20369-1mg, 20369-500uL, 20369-50uL, 20373-1mg, 20373-500uL, 20373-50uL, 20403-100uL, 20403-1mg, 20403-1mL, 20460-1mg, 20460-500uL, 20460-50uL, 20469-1mg, 20469-500uL, 20469-50uL, - 20832-50uLView allHide

    This product is prepared by labeling highly cross-adsorbed goat anti-rabbit IgG (H+L) with a selection of our bright and photostable CF® dyes and other labels. To minimize cross-reactivity, the antibody has been adsorbed against human, mouse, and rat serum.

    Conjugation
    Size
    Catalog #
    price
    Qty
    50 uL
    100 uL
    0.25 mL
    500 uL
    0.5 mL
    1 mL
    1 mg
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    This product is prepared by labeling highly cross-adsorbed goat anti-rabbit IgG (H+L) with a selection of our bright and photostable CF® dyes and other labels. To minimize cross-reactivity, the antibody has been adsorbed against human, mouse, and rat serum.

     

    Goat Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed, CF® Dye Conjugates, Single Label for STORM

    From: $49 Sizes: 50 uL, 500 uLCatalog #: 20801-500uL, 20801-50uL, 20805-500uL, 20805-50uL, 20809-500uL, 20809-50uL, 20813-500uL, 20813-50uL, 20818-500uL, 20818-50uL, 20822-500uL, 20822-50uL, 20826-500uL, - 20826-50uLView allHide

    This product is prepared by single labeling (DOL=1) highly cross-adsorbed goat anti-rabbit IgG (H+L) with certain CF® dyes for (d)-STORM super-resolution microscopy. To minimize cross-reactivity, the antibody has been adsorbed against human, mouse, and rat serum.

    Conjugation
    Size
    Catalog #
    price
    Qty
    50 uL
    500 uL
    Clear selection
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    (Please select quantity above )

    This product is prepared by single labeling (DOL=1) highly cross-adsorbed goat anti-rabbit IgG (H+L) with certain CF® dyes for (d)-STORM super-resolution microscopy. To minimize cross-reactivity, the antibody has been adsorbed against human, mouse, and rat serum.

     

    RFP Polyclonal Rabbit Antibody

    From: $237 Sizes: 100 uLCatalog #: 20421, 20422, 20423, 20476, 20477, 20478, - 20479View allHide

    Polyclonal anti-RFP is designed to detect red fluorescent protein (RFP) and its variants: mCherry, tdTomato, mBanana, mOrange, mPlum, and mStrawberry. This product is prepared by labeling high quality polyclonal rabbit anti-RFP antibody with our exceptionally bright and photostable CF® dyes.

    Conjugation
    Size
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    Qty
    100 uL
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    Polyclonal anti-RFP is designed to detect red fluorescent protein (RFP) and its variants: mCherry, tdTomato, mBanana, mOrange, mPlum, and mStrawberry. This product is prepared by labeling high quality polyclonal rabbit anti-RFP antibody with our exceptionally bright and photostable CF® dyes.