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Antibody Labeling Kits |
In addition to exceptional brightness and photostability, our customers can get access to an experienced, problem-solving technical support team, application and experimental tips, and protocols to help with experimental planning.
Not sure which type of conjugation kit to use? Explore the table and sections below to find the best type of antibody conjugation kit for your application.
Zip Rapid Antibody Labeling Kits | Zenon Antibody Labeling Kits | |
---|---|---|
Amount IgG labeled/reaction* | 100 µg | 1–20 µg |
Label target/method | Free lysines/covalent amine-reactive chemistry | Fc portion of IgG/antibody affinity |
Can measure degree of labeling? | No | No |
Can store conjugate more than 24 hr? | Yes | No |
Site-specific label? | No | No |
Compatible with BSA or other stabilizers in sample buffer? | No | Yes |
Requires post-label purification? | No | No |
Time required for protocol | 15 min | 5 min |
Optimal applications** | FC, IF, WB, HCA | FC, IF, WB, HCA |
*Kits are optimized for whole IgG protein, molecular weight 150 kDa unless otherwise indicated. For those kits, please see instructions on how to adjust protein concentration for optimal dye:protein ratios. | ||
**FC=flow cytometry; IF=immunofluorescence; WB=western blot analysis; HCA=high content analysis |
Standard Amine Reactive Antibody Labeling Kits | Zip Rapid Antibody Labeling Kits | Large Scale Antibody Labeling Kits | ReadyLabel Antibody Labeling Kits | |
---|---|---|---|---|
Amount IgG labeled/reaction* | 100 µg | 100 µg | 1 mg | 20 or 100 µg |
Label target/method | Free lysines/covalent amine-reactive chemistry | |||
Can measure degree of labeling? | Yes | No | Yes | Yes |
Can store conjugate more than 24 hr? | Yes | Yes | Yes | Yes |
Site-specific label? | No | No | No | No |
Compatible with BSA or other stabilizers in sample buffer? | No | No | No | Yes |
Requires post-label purification? | Yes - included | No | Yes - included | Yes - included |
Time required for protocol | 60 min | 15 min | 60 min | 60 min |
Optimal applications** | FC, IF, WB, HCA | FC, IF, WB, HCA | FC, IF, WB, HCA | FC, IF, WB, HCA |
*Kits are optimized for whole IgG protein, molecular weight 150 kDa unless otherwise indicated. For those kits, please see instructions on how to adjust protein concentration for optimal dye:protein ratios. | ||||
**FC=flow cytometry; IF=immunofluorescence; WB=western blot analysis; HCA=high content analysis |
SiteClick Antibody Labeling Kits | |
---|---|
Amount IgG labeled/reaction* | 100 µg–5 mg |
Label target/method | Carbohydrates on IgG heavy chain/covalent, copper-free click chemistry |
Can measure degree of labeling? | Yes |
Can store conjugate more than 24 hr? | Yes |
Site-specific label? | Yes |
Compatible with BSA or other stabilizers in sample buffer? | Yes |
Requires post-label purification? | Yes - included |
Time required for protocol | overnight incubation |
Optimal applications** | FC, IF, WB, HCA |
*Kits are optimized for whole IgG protein, molecular weight 150 kDa unless otherwise indicated. For those kits, please see instructions on how to adjust protein concentration for optimal dye:protein ratios. | |
**FC=flow cytometry; IF=immunofluorescence; WB=western blot analysis; HCA=high content analysis |
Zenon Antibody Labeling Kits | ReadyLabel Antibody Labeling Kits | |
---|---|---|
Amount IgG labeled/reaction* | 1–20 µg (96 labelings) | 20 or 100 µg (5 labelings) |
Label target/method | Fc portion of IgG/antibody affinity | Free lysines/covalent amine-reactive chemistry |
Can measure degree of labeling? | No | Yes |
Can store conjugate more than 24 hr? | No | Yes |
Site-specific label? | No | No |
Compatible with BSA or other stabilizers in sample buffer? | Yes | Yes |
Requires post-label purification? | No | Yes—included |
Time required for protocol | 5 min | 60 min |
Optimal applications** | FC, IF, WB, HCA | FC, IF, WB, HCA |
*Kits are optimized for whole IgG protein, molecular weight 150 kDa unless otherwise indicated. For those kits, please see instructions on how to adjust protein concentration for optimal dye:protein ratios. | ||
**FC=flow cytometry; IF=immunofluorescence; WB=western blot analysis; HCA=high content analysis |
pHrodo Antibody Labeling Kits | SiteClick pHrodo Antibody Labeling Kits | Zenon pHrodo Antibody Labeling Reagents | |
---|---|---|---|
Amount IgG labeled/reaction* | 20 µg–1 mg | 100 µg–5 mg | 1–20 µg |
Label target/method | Free lysines/covalent amine-reactive chemistry | Fc portion of IgG/antibody affinity | Fc portion of IgG/antibody affinity |
Can measure degree of labeling? | Yes | Yes | No |
Can store conjugate more than 24 hr? | Yes | Yes | No |
Site-specific label? | No | Yes | No |
Compatible with BSA or other stabilizers in sample buffer? | No | Yes | Yes |
Requires post-label purification? | Yes—included | Yes—included | No |
Time required for protocol | 60 min | Overnight incubation | 5 min |
Optimal applications** | FC, IF, WB, HCA | FC, IF, WB, HCA | FC, IF, WB, HCA |
*Kits are optimized for whole IgG protein, molecular weight 150 kDa unless otherwise indicated. For those kits, please see instructions on how to adjust protein concentration for optimal dye:protein ratios. | |||
**FC=flow cytometry; IF=immunofluorescence; WB=western blot analysis; HCA=high content analysis |
Zip Rapid Antibody Labeling Kits | Zenon Antibody Labeling Kits | |
---|---|---|
Amount IgG labeled/reaction* | 100 µg | 1–20 µg |
Label target/method | Free lysines/covalent amine-reactive chemistry | Fc portion of IgG/antibody affinity |
Can measure degree of labeling? | No | No |
Can store conjugate more than 24 hr? | Yes | No |
Site-specific label? | No | No |
Compatible with BSA or other stabilizers in sample buffer? | No | Yes |
Requires post-label purification? | No | No |
Time required for protocol | 15 min | 5 min |
Optimal applications** | FC, IF, WB, HCA | FC, IF, WB, HCA |
*Kits are optimized for whole IgG protein, molecular weight 150 kDa unless otherwise indicated. For those kits, please see instructions on how to adjust protein concentration for optimal dye:protein ratios. | ||
**FC=flow cytometry; IF=immunofluorescence; WB=western blot analysis; HCA=high content analysis |
Standard Amine Reactive Antibody Labeling Kits | Zip Rapid Antibody Labeling Kits | Large Scale Antibody Labeling Kits | ReadyLabel Antibody Labeling Kits | |
---|---|---|---|---|
Amount IgG labeled/reaction* | 100 µg | 100 µg | 1 mg | 20 or 100 µg |
Label target/method | Free lysines/covalent amine-reactive chemistry | |||
Can measure degree of labeling? | Yes | No | Yes | Yes |
Can store conjugate more than 24 hr? | Yes | Yes | Yes | Yes |
Site-specific label? | No | No | No | No |
Compatible with BSA or other stabilizers in sample buffer? | No | No | No | Yes |
Requires post-label purification? | Yes - included | No | Yes - included | Yes - included |
Time required for protocol | 60 min | 15 min | 60 min | 60 min |
Optimal applications** | FC, IF, WB, HCA | FC, IF, WB, HCA | FC, IF, WB, HCA | FC, IF, WB, HCA |
*Kits are optimized for whole IgG protein, molecular weight 150 kDa unless otherwise indicated. For those kits, please see instructions on how to adjust protein concentration for optimal dye:protein ratios. | ||||
**FC=flow cytometry; IF=immunofluorescence; WB=western blot analysis; HCA=high content analysis |
SiteClick Antibody Labeling Kits | |
---|---|
Amount IgG labeled/reaction* | 100 µg–5 mg |
Label target/method | Carbohydrates on IgG heavy chain/covalent, copper-free click chemistry |
Can measure degree of labeling? | Yes |
Can store conjugate more than 24 hr? | Yes |
Site-specific label? | Yes |
Compatible with BSA or other stabilizers in sample buffer? | Yes |
Requires post-label purification? | Yes - included |
Time required for protocol | overnight incubation |
Optimal applications** | FC, IF, WB, HCA |
*Kits are optimized for whole IgG protein, molecular weight 150 kDa unless otherwise indicated. For those kits, please see instructions on how to adjust protein concentration for optimal dye:protein ratios. | |
**FC=flow cytometry; IF=immunofluorescence; WB=western blot analysis; HCA=high content analysis |
Zenon Antibody Labeling Kits | ReadyLabel Antibody Labeling Kits | |
---|---|---|
Amount IgG labeled/reaction* | 1–20 µg (96 labelings) | 20 or 100 µg (5 labelings) |
Label target/method | Fc portion of IgG/antibody affinity | Free lysines/covalent amine-reactive chemistry |
Can measure degree of labeling? | No | Yes |
Can store conjugate more than 24 hr? | No | Yes |
Site-specific label? | No | No |
Compatible with BSA or other stabilizers in sample buffer? | Yes | Yes |
Requires post-label purification? | No | Yes—included |
Time required for protocol | 5 min | 60 min |
Optimal applications** | FC, IF, WB, HCA | FC, IF, WB, HCA |
*Kits are optimized for whole IgG protein, molecular weight 150 kDa unless otherwise indicated. For those kits, please see instructions on how to adjust protein concentration for optimal dye:protein ratios. | ||
**FC=flow cytometry; IF=immunofluorescence; WB=western blot analysis; HCA=high content analysis |
pHrodo Antibody Labeling Kits | SiteClick pHrodo Antibody Labeling Kits | Zenon pHrodo Antibody Labeling Reagents | |
---|---|---|---|
Amount IgG labeled/reaction* | 20 µg–1 mg | 100 µg–5 mg | 1–20 µg |
Label target/method | Free lysines/covalent amine-reactive chemistry | Fc portion of IgG/antibody affinity | Fc portion of IgG/antibody affinity |
Can measure degree of labeling? | Yes | Yes | No |
Can store conjugate more than 24 hr? | Yes | Yes | No |
Site-specific label? | No | Yes | No |
Compatible with BSA or other stabilizers in sample buffer? | No | Yes | Yes |
Requires post-label purification? | Yes—included | Yes—included | No |
Time required for protocol | 60 min | Overnight incubation | 5 min |
Optimal applications** | FC, IF, WB, HCA | FC, IF, WB, HCA | FC, IF, WB, HCA |
*Kits are optimized for whole IgG protein, molecular weight 150 kDa unless otherwise indicated. For those kits, please see instructions on how to adjust protein concentration for optimal dye:protein ratios. | |||
**FC=flow cytometry; IF=immunofluorescence; WB=western blot analysis; HCA=high content analysis |
For flow cytometry antibody conjugation, see the NovaFluor Dyes for Immunophenotyping which are designed for more resolution with narrow emission spectra and minimal cross-laser excitation.
Find DyLight antibody labeling kits for labeling 1 mg or 100 μg of antibody with DyLight fluorophores across the spectrum.
Find standalone amine-reactive dyes and more information about amine-reactive chemistries in Fluorophores and Their Amine-Reactive Derivatives—Chapter 1, The Molecular Probes Handbook.
We also have thiol-reactive dyes available as standalone reagents and you can learn more about these in the Thiol-Reactive Probes—Chapter 2, The Molecular Probes Handbook.
Zip Alexa Fluor Rapid Antibody Labeling Kits allow you to efficiently label your precious antibody with fluorescent dyes to create an antibody conjugate that is ready to use within 15 minutes.
The kit contains everything you need to perform three separate labeling reactions. Covalently labeled conjugates are exceptional for multiple applications, including flow cytometry, fluorescence microscopy, immunohistochemistry, primary antibody detection, ELISAs, immunocytochemistry, and indirect FISH. Simply add 1 mL water to component A containing Zip buffer, add 1 mg of antibody, incubate for 15 minutes, and your antibody is ready to use (Figure 1).
Ex/Em = Fluorescence excitation and emission maxima, in nm.
Find more information about Alexa Fluor dyes and other fluorophores in the Fluorophore Selection Guide
Thermo Fisher Scientific Standard Amine-Reactive Antibody Labeling Kits label 100 µg IgG polyclonal and monoclonal antibodies with our exceptional Alexa Fluor, Pacific Blue, or Pacific Orange dyes.
The Antibody Labeling Kits utilize an amine-reactive Alexa Fluor, Pacific Blue or Pacific Orange fluorophore to covalently attach the label to the IgG antibody of interest. Once formed, the covalent bond between the label and the protein is extremely stable and you are using the same chemistry we use to prepare our own primary and secondary conjugates.
These kits are optimized for labeling 100 µg of antibody per reaction. Simply adjust the protein concentration to ~1 mg/mL in the provided buffer, then add it to a vial of amine-reactive dye. Any stabilizing proteins (e.g., BSA) must be removed prior to the labeling reaction.
Purification is accomplished on a size exclusion spin column optimized for ≥40 kDa proteins (Figure 2). The entire labeling and purification procedure can be completed in as little as 90 minutes; everything needed to perform five conjugations is provided.
Label | Ex/Em | Cat. No. |
---|---|---|
Alexa Fluor 350 | 346/442 | A20180 |
Alexa Fluor 488 | 495/519 | A20181 |
Alexa Fluor 532 | 532/553 | A20182 |
Alexa Fluor 546 | 556/573 | A20183 |
Alexa Fluor 555 | 555/565 | A20187 |
Alexa Fluor 568 | 578/603 | A20184 |
Alexa Fluor 594 | 590/617 | A20185 |
Alexa Fluor 647 | 650/665 | A20186 |
Alexa Fluor 680 | 684/707 | A20188 |
Alexa Fluor 790 | 784/814 | A20189 |
Pacific Blue dye | 410/455 | P30013 |
Pacific Orange dye | 405/551 | P30014 |
Ex/Em = Fluorescence excitation and emission maxima, in nm.
Find more information about Alexa Fluor dyes and other fluorophores in the Fluorophore Selection Guide
Invitrogen ReadyLabel Antibody Labeling Kits redefine what it means to be “conjugation-ready” by providing an easy-to-use conjugation kit for labeling antibodies in presence of impurities like BSA and other protein stabilizers.
ReadyLabel Antibody Labeling Kits allow for fast, convenient antibody conjugation of off-the-shelf antibodies and cell culture supernatants without prior purification of the antibody solution. This works because the provided ReadyLabel spin columns contain resin that filter out contaminating stabilizer proteins present in the antibody solution (Figure 3). The resulting covalently bonded antibody conjugate can be used with flow cytometry, western blotting, ELISA, and indirect FISH.
ReadyLabel Kits are equipped with your choice of our most popular stains (Alexa Fluor™ 488, Alexa Fluor™ 647, and biotin) to produce high yields of bright, soluble conjugates. Need a different dye? Consider our ReadyLabel Flex Kits which contain everything needed except the dye, and use a dye of your choice. All our ReadyLabel kits are available in two different pack sizes, designed for labelings of 20 μg and 100 μg of IgG per reaction, and include all components necessary for five labeling reactions.
ReadyLabel Antibody Labeling Kits offer a unique advantage for multiplexing experiments. Unlike secondary detection methods, which are often constrained by the number of available IgG species, our kits allow you to directly conjugate your primary antibodies. This means you can achieve higher levels of multiplexing with greater flexibility.
Designed with high-quality, bright dyes and a focus on minimizing background noise, our kits enable clear and precise signals in your experiments. This clarity enhances the reliability and accuracy of your results, making ReadyLabel Antibody Labeling Kits well suited for multiplexing applications.
Figure 4. FFPE Human Tonsil Tissue is stained with three primary antibodies conjugated using ReadyLabel Kits: CD45RB-Alexa Fluor 488 ReadyLabelTM conjugate, CD68-Alexa Fluor 594 ReadyLabelTM conjugate (using Alexa Fluor 594 NHS Ester with our ReadyLabelTM Flex Antibody Labeling Kit), PCNA-Alexa Fluor 647 ReadyLabelTM conjugate.
Thermo Fisher Scientific Large-Scale Antibody or Protein Labeling Kits provide a nearly effortless way to covalently label 1 mg of IgG antibody with a fluorescent dye (including Alexa Fluor dyes) or biotin.
TheLarge-Scale Antibody or Protein Labeling Kits utilize an amine-reactive fluorophore or hapten to covalently attach the label to the IgG antibody. Once formed, the covalent bond between the label and the protein is extremely stable—you are using the same chemistry we use to prepare our own primary and secondary conjugates.
Simply add ~1 mg of purified IgG (in ~500 μL and free of amine-containing buffers such as Tris) to one of the vials containing a premeasured quantity of amine-reactive dye and a magnetic stir bar. Purification is accomplished by a pre-packed spin column supplied with the kit and affords high antibody recovery (typically >85%). The entire labeling and purification procedure can be completed in as little as 90 minutes (approximately 15 mins hands-on time). Removal of free dye is essential for the determination of the degree of labeling (DOL). Everything needed to perform three conjugations is provided.
Label | Ex/Em | Cat. No. |
---|---|---|
Alexa Fluor 350 | 346/442 | A10170 |
Alexa Fluor 488 | 495/519 | A10235 |
Alexa Fluor 532 | 532/553 | A10236 |
Alexa Fluor 546 | 556/573 | A10237 |
Alexa Fluor 555 | 555/565 | A20174 |
Alexa Fluor 568 | 578/603 | A10238 |
Alexa Fluor 594 | 590/617 | A10239 |
Alexa Fluor 633 | 621/639 | A20170 |
Alexa Fluor 647 | 650/665 | A20173 |
Alexa Fluor 660 | 663/690 | A20171 |
Alexa Fluor 680 | 679/702 | A20172 |
Fluorescein | 494/518 | F10240 |
Oregon Green 488 | 496/524 | O10241 |
Pacific Blue dye | 410/455 | P30012 |
Pacific Orange dye | 400/551 | P30016 |
Texas Red dye | 595/615 | T10244 |
Biotin | NA | D20655 |
Ex/Em = Fluorescence excitation and emission maxima, in nm.
Find more information about Alexa Fluor dyes and other fluorophores in the Fluorophore Selection Guide
Invitrogen Zenon labeling technology rapidly conjugates antibodies to a variety of fluorochromes, even from minimal, unpurified sources like hybridoma culture supernatant. Designed to bind to the Fc portion of primary antibodies, Zenon fragments enable specific, noncovalent labeling of small antibody quantities without compromising antibody function. Zenon Alexa Fluor Plus labeling reagents merge Zenon technology's speed and scalability with the excellent performance of Alexa Fluor Plus dyes, offering an optimal system for screening antibody binding in therapeutic antibody discovery.
Invitrogen Zenon labeling reagents provide a quick and easy-to-use system to noncovalently label human, mouse, and rabbit IgG antibodies with a variety of fluorophores. Prelabeled Zenon Fab fragments are designed to rapidly bind to the Fc portion of IgG antibodies, preserving antibody function. Zenon Fab-antibody conjugation occurs in less than 5 minutes, with only a small amount of starting material needed and no purification steps required.
The new Invitrogen Zenon Alexa Fluor Plus labeling reagents have been optimized to screen for antibody binding, giving a bright fluorescence-based indication of antibody binding. These reagents combine the rapid and scalable Zenon technology with the superior Alexa Fluor Plus fluorophores to provide a higher signal to noise ratio and to increase confidence in your screening results.
Want to learn more about screening for binding of therapeutic antibodies?
View our Scientific Poster for Antibody Labeling Reagents for Therapeutic Antibody Screening
Reactivity | Target isotype | Find products |
---|---|---|
Mouse | IgG1 | See all kits |
Human | IgG | See all kits |
Rabbit | IgG | See all kits |
Thermo Fisher Scientific SiteClick Labeling Kits allow simple and gentle site-selective attachment of detection molecules to heavy chain N-linked glycans—far from the antigen-binding domain—providing excellent reproducibility from labeling to labeling and from antibody to antibody. A number of different detection molecules can be site-selectively attached to the heavy chain glycans—including phycobiliproteins (e.g., R-PE), QDot probes, Alexa Fluor dyes, pHrodo dye, metal-chelating compounds, and other small molecules like biotin—allowing multiplex analysis with antibodies from the same species. Features include:
In general, IgG antibodies contain two N-linked glycans attached to specific conserved asparagine residues located in the antibody heavy chain Fc domain. These sugar chains, predominantly complex biantennary glycans with two terminal branches, are structurally quite homogeneous, and the terminal sequences of the glycan branches are highly consistent. Most of the antibody glycan branches terminate with galactose-N-acetylglucosamine (Gal-GlcNAc-) or with N-acetylglucosamine (GlcNAc-). Removal of the terminal Gal residue with β-galactosidase unmasks the majority of terminal GlcNAc labeling sites for the subsequent enzymatic β-galactosyl transferase (GalT) reaction (Figure 8). After cleavage of terminal Gal residues by β-galactosidase, each N-linked glycan will contain, on average, 2 terminal GlcNAc residues per heavy chain (4 terminal GlcNAc per antibody). The azide-activated antibody can now be labeled with a dibenzocyclooctyne (DIBO)-functionalized probe using copper-free click chemistry (Figure 9).
This video explains how to easily and site specifically label an antibody using an enzymatic and Click chemistry approach. This method can be applied to any intact IgG antibody and requires no antibody engineering or complex methodology.
The SiteClick method is compatible with antibodies from a number of different species including, but not limited to, human, rabbit, mouse, rat, goat, hamster, and chicken. Additionally, SiteClick labeling is effective with several antibody classes such as IgG, IgM, and IgY; note that chicken IgY antibodies have 6 heavy chain glycans instead of 2 and therefore can be labeled to a higher extent.
The SiteClick Antibody Labeling system is available in two formats:
This flexibility of formats allows several advantages including the ability to easily change the fluorescent dye used, without impacting the degree of labeling of the same antibody and the ability to prepare a large batch of modified antibody and label only a small amount as needed, again, preserving the consistency of degree of labeling and functionality.
The covalent and site-specific attachment of the dyes to the N-linked glycans on the antibody heavy chain Fc domain ensures the immunogenicity of the antigen binding site is preserved, resulting in more efficient binding to the antigen as compared to antibodies randomly labeled with amine-reactive dyes. In a side-by-side comparison of SiteClick-labeled and amine-reactive labeled anti-troponin 1 antibody, the sensitivity of the SiteClick-labeled antibody was greater than that of the amine-reactive labeled antibody (Figure 10).
Labeling antibodies with the SiteClick antibody labeling system gives you confidence that the antibody will be labeled the same way every time, with no time needed for reaction optimization. This means the same number of dyes attached to each molecule, the same preservation of the antigen binding site, providing in the same results every time. An example of the consistency in labeling between different antibodies is shown in Figure 11.
Table 1. Antigenicity of primary antibodies labeled in degree of labeling study (Figure 11).
Human IgG1 | Human IgG3 | Mouse IgG1 | Mouse IgG2a | Goat Polyclonal |
---|---|---|---|---|
EGFR | Lymphoma cell | GD2 | CD4 | Apolipoprotein-A2 |
HER2/neu | GD3 | β-tubulin | CD3 | |
sLea | sLea | CD8a | CD8 | |
GD2 | f-GM1 | CD45 | CD56 | |
GM2 | Tn | C3b, iC3b | C3b, iC3b, C3dg | |
J591 | Interferon-γ |
Product name | Antibody quantity labeled | Ex/Em* | Cat. No. |
---|---|---|---|
Kits for antibody modification only | |||
SiteClick Azido Modification Kit | 100 μg | N/A | S20026 |
1 mg | S10900 | ||
5 mg | S10901 | ||
Standalone labeling reagents | |||
SiteClick Alexa Fluor 488 sDIBO Alkyne | 100 μg | 495/519 | C20027 |
1 mg | S10904 | ||
5 mg | S10909 | ||
SiteClick Alexa Fluor 555 sDIBO Alkyne | 100 μg | 555/565 | C20028 |
SiteClick Alexa Fluor 647 sDIBO Alkyne | 100 μg | 650/665 | C20029 |
1 mg | S10906 | ||
5 mg | S10911 | ||
SiteClick iFL pHrodo Red sDIBO Alkyne | 100 μg | 560/585 | C20034 |
1 mg | S10903 | ||
5 mg | S10908 | ||
SiteClick iFL pHrodo Deep Red sDIBO Alkyne | 100 μg | 640/655 | S10914 |
1 mg | S10915 | ||
SiteClick Biotin sDIBO Alkyne | 100 μg | N/A | C20030 |
1 mg | S10902 | ||
5 mg | S10907 | ||
SiteClick Amine sDIBO Alkyne | 100 μg | N/A | C20031 |
Kits containing antibody modification + labeling reagent | |||
SiteClick R-PE Antibody Labeling kit | 100 μg | 565/578 | S10467 |
SiteClick Qdot 525 Antibody Labeling kit | 100 μg | 405/525 | S10449 |
SiteClick Qdot 565 Antibody Labeling kit | 100 μg | 405/565 | S10450 |
SiteClick Qdot 585 Antibody Labeling kit | 100 μg | 405/585 | S10451 |
SiteClick Qdot 605 Antibody Labeling kit | 100 μg | 405/605 | S10469 |
SiteClick Qdot 625 Antibody Labeling kit | 100 μg | 405/625 | S10452 |
SiteClick Qdot 655 Antibody Labeling kit | 100 μg | 405/655 | S10453 |
SiteClick Qdot 705 Antibody Labeling kit | 100 μg | 405/705 | S10454 |
SiteClick Qdot 800 Antibody Labeling kit | 100 μg | 405/800 | S10455 |
SiteClick Biotin Antibody Labeling Kit | 100 μg | N/A | S20033 |
*Ex/Em = Fluorescence excitation and emission maxima, in nm.
Find more information about Alexa Fluor dyes and other fluorophores in the Fluorophore Selection Guide
For Research Use Only. Not for use in diagnostic procedures.
For Research Use Only. Not for use in diagnostic procedures.