Name: Rabbit Anti-Fluorescein [FITC] Antibody, Biotinylated
Brand: AAT Bioquest
SKU: 46770
Price: 97 USD
Availability: InStock

Rabbit Anti-Fluorescein Antibody, Biotinylated

FITC

Rabbit Anti-Fluorescein [FITC] Antibody, Biotinylated is a polyclonal antibody labeled with biotin for detecting FITC-conjugated molecules.

Biotin Labeled: Enables flexible detection via streptavidin or avidin-linked systems.
High Affinity: Strong binding to FITC and related fluorescein dyes.
Polyclonal Format: Rabbit-derived with broad epitope recognition.
Multipurpose Use: Ideal for signal amplification, conjugation verification, and multiplexed fluorescence detection.

General packaging for Cat. No. 46770. Your actual packaging may differ.

Datasheet

SDS

COA

Catalog	Size	Price	Quantity
46770	100 ug	Price

Overview

Rabbit Anti-Fluorescein [FITC] Antibody, Biotinylated is a polyclonal antibody that specifically binds to fluorescein-based dyes such as FITC and is directly labeled with biotin. This configuration enables flexible detection using streptavidin- or avidin-based systems in a variety of assay formats. The antibody may cross-react with structurally related dyes such as Alexa Fluor® 488, DyLight® 488, and other fluorescein analogs. It is ideal for signal amplification in detecting low-abundance FITC conjugates, validating conjugation efficiency, and supporting multiplexed detection workflows. Alexa Fluor® and DyLight® are registered trademarks of Thermo Fisher Scientific.

Conjugation

We provide custom conjugation services for this antibody (e.g. labeling of FITC coupled to carrier protein antibody with HRP). A list of available labels can be found in the table below:

Label Type	Available Labels
AF	AF350, AF488, AF555, AF594, AF647, AF680, AF700, AF750
Proteins	HRP, Alkaline Phosphatase, Streptavidin
Tandems	APC, APC/Cy7, APC/AF750, APC/iFluor™ 700, APC/iFluor™ 750, PE, PE/Cy5, PE/Cy7, PE/AF610, PE/AF700, PE/iFluor™ 594, PE/iFluor™ 647, PE/iFluor™ 700, PE/iFluor™ 750, PE/Texas Red®, PerCP, PerCP/Cy5.5
Small Molecules	Biotin
Traditional Dyes	FITC (fluorescein), TRITC, PacBlue, PacOrange, Cy3, Cy5
iFluor	350, 405, 430, 450, 488, 514, 532, 546, 555, 560, 568, 594, 610, 633, 647, 660, 670, 680, 700, 710, 750, 790, 800, 810, 820, 840, 860, A7
mFluor	UV375, UV460, Violet 450, Violet 500, Violet 510, Violet 540, Blue 570, Green 620, Red 700, Red 780

For additional information about custom conjugations, please consult our services page

here

References

View all 50 references: Citation Explorer

Artificial Internalizing Receptors: Intracellular Delivery of Cargo Through Bio-Orthogonal Recognition.

Authors:

Søgaard, Ane Bretschneider and Hansson, Rikke Fabech and Tvilum, Anne Selch and Zelikin, Alexander N

Journal:

Advanced healthcare materials (2024): e2402472

Sequence-Specific Electrochemical Genosensor for Rapid Detection of blaOXA-51-like Gene in Acinetobacter baumannii.

Authors:

Kanapathy, Swarnaletchumi and Obande, Godwin Attah and Chuah, Candy and Shueb, Rafidah Hanim and Yean, Chan Yean and Banga Singh, Kirnpal Kaur

Journal:

Microorganisms (2022)

Microvascular neural blood flow assessment for a chronic nerve compression neuropathy mouse model by fluorescein angiography.

Authors:

Hama, Shunpei and Yokoi, Takuya and Okada, Mitsuhiro and Uemura, Takuya and Takamatsu, Kiyohito and Nakamura, Hiroaki

Journal:

Neurological research (2022): 937-945

Probing cigarette smoke-induced DNA single-strand breaks and screening natural protective compounds by use of magnetic bead-based chemiluminescence.

Authors:

Chen, Hongjun and Yu, Zicheng and Cao, Zhijuan and Lau, Choiwan

Journal:

Analytical and bioanalytical chemistry (2016): 8369-8375

Three-dimensional structure, binding, and spectroscopic characteristics of the monoclonal antibody 43.1 directed to the carboxyphenyl moiety of fluorescein.

Authors:

Gayda, Susan and Longenecker, Kenton L and Judge, Russell A and Swift, Kerry M and Manoj, Sharmila and Linthicum, D Scott and Tetin, Sergey Y

Journal:

Biopolymers (2016): 234-43

Physical properties

Solvent

Water

Antibody properties

Host	Rabbit
Application	IF, ELISA, Flow Cytometry (FACS)

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); Minimize light exposure

Telephone
Fax
Email	sales@aatbio.com
International	See distributors
Bulk request	Inquire
Custom size	Inquire
Technical Support	Contact us
Request quotation	Request
Purchase order	Send to sales@aatbio.com
Shipping	Standard overnight for United States, inquire for international

Page updated on May 9, 2026