Description
Product details:
APC/Cy7®Conjugation Kit - Lightning-Link (ab102859) uses a simple and quick process for APC/Cy7 labeling / conjugation of antibodies. It can also be used to conjugate other proteins or peptides.
To conjugate an antibody to APC/Cy7® using this kit:
- add modifier to antibody and incubate for 3 hrs
- add quencher and incubate for 30 mins
The APC/Cy7® conjugated antibody can be used immediately in Flow cytometry and other applications. No further purification is required and 100% of the antibody is recovered for use.
The excitation and emission wavelengths for APC/Cy7® are Ex: 650 nm, Em: 774 nm.
Learn about our antibody labeling kits and their advantages
Learn about buffer compatibility below; for incompatible buffers and low antibody concentrations, use our
antibody purification and concentration kits
Custom size conjugation kits up to 100 mg are available on demand. Please contact us to discuss your requirements.
Amount and volume of antibody for conjugation to APC/Cy7
Kit size
Recommended maximum
amount of antibody
Maximum antibody
volume
3 x 10 µg
3 x 10 µg
3 x 10 µL
100 µg
1 x 100 µg
1 x 100 µL
3 x 100 µg
3 x 100 µg
3 x 100 µL
1 x 1 mg
1 x 1 mL
Ideal antibody concentration is 1 mg/mL. 0.5 - 1 mg/mL can be used if the maximum antibody volume is not exceeded. Antibodies > 1 mg/mL or < 0.5 mg/mL should be diluted /concentrated.
Buffer Requirements for Conjugation
Buffer should be pH 6.5-8.5.
Compatible buffer constituents
If a concentration is shown, then the constituent should be no more than the concentration shown. If several constituents are close to the limit of acceptable concentration, then this can inhibit conjugation.
50 mM / 0.6% Tris
0.1% BSA
50% glycerol
0.1% sodium azide
Potassium phosphate
Sodium chloride
Sucrose
Sodium citrate
Trehalose
Tris buffered saline is almost always ≤ 50 mM / 0.6%
Incompatible buffer constituents
Thiomerosal
Proclin
Glycine
Arginine
Glutathione
If a constituent of the buffer containing your antibody or protein is not listed above, please contact us.
Only purified antibodies are suitable for use, ie. where other proteins, peptides, or amino acids are not present: antibodies in ascites fluid, serum or hybridoma culture media are incompatible.
Storing and handling conjugation kits
Lyophilized Lightning-Link
components are hygroscopic.
Kits are intentionally shipped at ambient temperature with silica gel to avoid exposure to moisture. Upon receipt, store the kit frozen and protect from moisture. Before opening the outer container, allow the lyophilized components to reach room temperature to minimize condensation.
This product is manufactured by Expedeon, an Abcam company, and was previously called Lightning-Link
APC/Cy7 Labeling Kit. 765-0015 is the same as the 1 mg size. 765-0010 is the same as the 3 x 100 µg size. 765-0030 is the same as the 3 x 10 µg size. 765-0005 is the same as the 100 µg size.
Properties and Storage Information:
Shipped at conditions-Ambient - Cannot Ship with Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Storage information--20°C
