Sheep Anti-Mouse IgG ATTO565 (H+L)
Antibody produced in sheep, affinity purified
Cat. #: 3508-1MG
Applications
Suited for microscopy and live-cell techniques, containing no preservatives for compatibility with sensitive applications.
Description
| Product name | Sheep Anti-Mouse IgG ATTO565 (H+L) | SXM ATTO565 |
| Target species | Mouse |
| 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. Sheep Anti-Mouse IgG ATTO565 (H+L) is optimized for high-resolution fluorescence microscopy, ensuring brilliant and stable signals for prolonged imaging. ATTO565 exhibits a distinct excitation/emission spectrum (λex: 565 nm, λem: 590 nm), offering excellent compatibility with standard fluorescence microscopy systems and minimizing spectral overlap in multiplex imaging setups. Its strong fluorescence signal and low background support sensitive detection of low-abundance targets and reliable spatial resolution in complex biological samples. 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 enable accurate detection of mouse primary antibodies across advanced workflows, including super-resolution microscopy, flow cytometry, and fluorescence resonance energy transfer (FRET) assays. |
| Specification | Immunofluorescence: 1:500–1:1500, Degree of Labeling (DOL): 2-5 Unconjugated dye ≤5% of total fluorescence. |
| Optical Properties | λex: 565 nm, λem: 590 nm |
Properties
| Form | Lyophilized |
| Nominal concentration | 2 mg/ml (after reconstitution with buffer) |
| Content | 1.0 mg Sheep Anti-Mouse IgG ATTO565 (H+L) 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 sheep serum proteins, including immunoglobulins not specifically binding to mouse 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 ultrapure 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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