Goat Anti-Human IgG ATTO565
Antibody produced in goat, affinity purified
Cat. #: 2608-1MG
Applications
Suited for microscopy and live-cell techniques, containing no preservatives for compatibility with sensitive applications.
Description
| Product name | Goat Anti-Human IgG ATTO565 | GXHu ATTO565 |
| Target species | Human |
| Description |
ATTO-labeled secondary antibodies represent a new generation of fluorescent reagents, characterized by their exceptional fluorescence intensity, superior photostability, and consistent performance across various applications. Goat Anti-Human IgG ATTO565 is specifically optimized for high-resolution microscopy, offering remarkable photostability and a high fluorescence quantum yield. These properties enable prolonged imaging sessions with minimal photobleaching, ensuring sharp and reliable signals. ATTO565 offers a distinct excitation/emission spectrum (563/592 nm), making it an excellent choice for fluorescence-based applications requiring precise and stable detection. Its exceptional photostability and high fluorescence quantum yield ensure consistent performance in advanced imaging techniques. The spectral properties of ATTO565 are particularly suited for multiplex imaging, as it minimizes overlap when paired with other fluorophores of non-overlapping spectra, enabling accurate and reliable results in complex experimental setups. This antibody is preservative-free, making it suitable for live-cell imaging and other sensitive applications requiring minimal interference. Its low non-specific binding and high affinity ensure accurate target detection, while its robust fluorescence properties allow consistent results in advanced techniques such as super-resolution microscopy, flow cytometry, and fluorescence resonance energy transfer (FRET) assays. |
| Specification | Immunofluorescence: 1:500–1:1500, Degree of Labeling (DOL): 2-9, Unconjugated dye ≤5% of total fluorescence. |
| Optical Properties | λex: 563 nm, λem: 592 nm |
Properties
| Form | Lyophilized |
| Nominal concentration | 2 mg/ml (after reconstitution with buffer) The antibody is shipped in unit sizes of 1.0 mg as a lyophilized powder, shipped at room temperature. To reconstitute the antibody before use, a glycerol buffer is included for convenience. This allows to re-freeze the antibody after use at -20°C, to keep the quality and/or to prepare aliquots, which can be stored at -20°C. |
| Content | 1.0 mg Goat Anti-Human IgG ATTO565 1.0 ml Glycerol buffer (add 0.5 ml to reconstitute the lyophilized antibody) Buffer: 50% glycerol, 0.01 M sodium phosphate, 0.1 M sodium chloride, pH 7.4 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Purification notes | Affinity purification effectively removed all goat serum proteins, including immunoglobulins not specifically binding to human IgG. After conjugation to the dye, the antibody was further purified by gel filtration, resulting in a highly pure and specific antibody. Hypermol® secondary antibodies are highly specific and purified to remove unbound dye, minimizing background signal. |
| Storage instructions | Store as glycerol stock at -20°C. Avoid repeated freeze/thaw cycles. |
| Shipping conditions | Shipped at ambient temperature. |
| Remarks | For Use in Research only. Not for Use in Human or Veterinary Diagnostical or Therapeutical Applications. |
Buffers and antibodies from Hypermol® are made of the purest reagents in Milli-Q™ water, as described in our publications.
Further Information
Product DataSheet
Material and Safety Data Sheet
References
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Nature. 2017 Apr 27;544(7651):465-470. doi: 10.1038/nature22051.
Physiologic and Nanoscale Distinctions Define Glutamatergic Synapses in Tonic vs Phasic Neurons.
He K, Han Y, Li X, et al.
J Neurosci. 2023;43(25):4598-4611. doi:10.1523/JNEUROSCI.0046-23.2023.
Bitbow Enables Highly Efficient Neuronal Lineage Tracing and Morphology Reconstruction in Single Drosophila Brains.
Li Y, et al.
Front Neural Circuits. 2021;15:732183. doi:10.3389/fncir.2021.732183.
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