Name: HRP-streptavidin conjugate
Brand: AAT Bioquest
SKU: 16920
Price: 108 USD
Availability: InStock

HRP-streptavidin conjugate

Streptavidin conjugates are widely used together with a conjugate of biotin for specific detection of a variety of proteins, protein motifs, nucleic acids and other molecules since streptavidin has a very high binding affinity for biotin. This HRP-streptavidin conjugate comprises streptavidin (as the biotin-binding protein) with HRP covalently attached (as the enzyme label). It is commonly used as a second step reagent for indirect immunofluorescent staining, when used in conjunction with a HRP substrate (such as our sensitive fluorogenic ADHP peroxidase substrate). It is a very valuable tool for biotin-streptavidin-based biological assays and tests. A variety of the complementary biotinylated reagents are available from numerous commercial vendors.

Protocol

SDS

COA

Catalog	Size	Price	Quantity
16920	1 mg	Price

Citations

View all 4 citations: Citation Explorer

Development of a novel assay for antigen presentation measurement

Authors:

Li, Mei and Sharma, Falak Harshit and Chen, Yi-Ling and Araneda, Marco Esteban and Hammett, Amy and Miller, Derick and Pearce, Lilly and Chen, Kuan-Hui E

Journal:

Scientific Reports (2025): 33168

Therapeutic efficacy of intracerebral hematopoietic stem cell gene therapy in an Alzheimer’s disease mouse model

Authors:

Milazzo, Rita and Montepeloso, Annita and Kumar, Rajesh and Ferro, Francesca and Cavalca, Eleonora and Rigoni, Pietro and Cabras, Paolo and Ciervo, Yuri and Das, Sabyasachi and Capotondo, Alessia and others,

Journal:

Nature Communications (2024): 8024

Enzyme-linked oligonucleotide hybridization assay for direct oligo measurement in blood

Authors:

Lorenson, Mary Y and Chen, Kuan-Hui Ethan and Walker, Ameae M

Journal:

Biology Methods and Protocols (2019): bpy014

Overexpression of MACC1 and the association with hepatocyte growth factor/c-Met in epithelial ovarian cancer

Authors:

Li, Hongyu and Zhang, Hui and Zhao, Shujun and Shi, Yun and Yao, Junge and Zhang, Yanyan and Guo, Huanhuan and Liu, Xingsuo

Journal:

Oncology letters (2015): 1989--1996

References

View all 47 references: Citation Explorer

A streptavidin paramagnetic-particle based competition assay for the evaluation of the optical selectivity of quadruplex nucleic acid fluorescent probes

Authors:

Largy E, Hamon F, Teulade-Fichou MP.

Journal:

Methods. (2012)

Biotin-4-fluorescein based fluorescence quenching assay for determination of biotin binding capacity of streptavidin conjugated quantum dots

Authors:

Mittal R, Bruchez MP.

Journal:

Bioconjug Chem (2011): 362

Iminobiotin binding induces large fluorescent enhancements in avidin and streptavidin fluorescent conjugates and exhibits diverging pH-dependent binding affinities

Authors:

Raphael MP, Rappole CA, Kurihara LK, Christodoulides JA, Qadri SN, Byers JM.

Journal:

J Fluoresc (2011): 647

Streptavidin-Binding Peptide (SBP)-tagged SMC2 allows single-step affinity fluorescence, blotting or purification of the condensin complex

Authors:

Kim JH, Chang TM, Graham AN, Choo KH, Kalitsis P, Hudson DF.

Journal:

BMC Biochem (2010): 50

Multimodality nuclear and fluorescence tumor imaging in mice using a streptavidin nanoparticle

Authors:

Liang M, Liu X, Cheng D, Liu G, Dou S, Wang Y, Rusckowski M, Hnatowich DJ.

Journal:

Bioconjug Chem (2010): 1385

Physical properties

Molecular weight	~52000
Solvent	Water

Storage, safety and handling

H-phrase	H303, H313, H333
Hazard symbol	XN
Intended use	Research Use Only (RUO)
R-phrase	R20, R21, R22
Storage	Refrigerated (2-8 °C)
UNSPSC	12352200

Documents

Protocol
Safety Data Sheet
Certificate of Analysis

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Page updated on October 29, 2025