logo
Products
Technologies
Applications
Services
Resources
Selection Guides
About
ReadiUse™ Preactivated APC-iFluor® 700 Tandem
Allophycocyanin (APC) is a phycobiliprotein isolated from Spirulina sp., a blue-green alga. Like other phycobiliproteins, APC is fluorescent, with an extremely high absorptivity and a high quantum efficiency. It is a protein which can be easily linked to antibodies and other proteins by conventional protein cross-linking techniques without altering its spectral characteristics. Our APC-iFluor® 700 Tandem is an excellent replacement for APC-Alexa Fluor® 700 Tandem since they have almost identical spectra. On some antibodies, our APC-iFluor® 700 Tandem is much brighter than APC-Alexa Fluor® 700 Tandem with a higher stain index. ReadiUse™ Preactivated APC-iFluor® 700 Tandem is an activated APC protein, and can be easily conjugated to antibodies with much higher conjugation yield than the conventional APC.
Our preactivated APC-iFluor® 700 Tandem was premodified with our Buccutite™ FOL (provided). Your antibody (or other proteins) is modified with our Buccutite™ MTA (provided as free sample) to give MTA-modified protein (such as antibody). The MTA-modified protein readily reacts with FOL-modified APC-iFluor® 700 Tandem (provided) to give the desired APC-iFluor® 700 Tandem-antibody conjugate in much higher yield than the SMCC chemistry. In addition our preactivated APC-iFluor® 700 Tandem reacts with MTA-modified biopolymers at much lower concentrations than the SMCC chemistry.
Our preactivated APC-iFluor® 700 Tandem was premodified with our Buccutite™ FOL (provided). Your antibody (or other proteins) is modified with our Buccutite™ MTA (provided as free sample) to give MTA-modified protein (such as antibody). The MTA-modified protein readily reacts with FOL-modified APC-iFluor® 700 Tandem (provided) to give the desired APC-iFluor® 700 Tandem-antibody conjugate in much higher yield than the SMCC chemistry. In addition our preactivated APC-iFluor® 700 Tandem reacts with MTA-modified biopolymers at much lower concentrations than the SMCC chemistry.
CatalogSize
Price
Quantity
25701 mg
Price
 
Spectral properties

Extinction coefficient (cm -1 M -1)
700000
Excitation (nm)651
Emission (nm)710
Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
UNSPSC12171501
Contact us

Telephone
Fax
Emailsales@aatbio.com
InternationalSee distributors
Bulk requestInquire
Custom sizeInquire
Technical SupportContact us
Request quotationRequest
Purchase orderSend to sales@aatbio.com
ShippingStandard overnight for United States, inquire for international
Page updated on October 8, 2025