Actively helping customers, employees and the global community during the coronavirus SARS-CoV-2 outbreak.  Learn more >>

Phalloidin-Biotin Conjugate

Chemical structure for Phalloidin-Biotin Conjugate
Chemical structure for Phalloidin-Biotin Conjugate
Ordering information
Price ()Discontinued
Catalog Number23140
Unit Size
Find Distributor
Additional ordering information
Telephone1-408-733-1055
Fax1-408-733-1304
Emailsales@aatbio.com
InternationalSee distributors
ShippingStandard overnight for United States, inquire for international
Physical properties
Molecular weight~1000
SolventDMSO
Storage, safety and handling
H-phraseH301, H311, H331
Hazard symbolT
Intended useResearch Use Only (RUO)
R-phraseR23, R24, R25
StorageFreeze (< -15 °C); Minimize light exposure
UNSPSC12352200
Related products
Biotin *CAS 58-85-5*
Biotin, succinimidyl ester *CAS 35013-72-0*
Biotin ethylenediamine *CAS 1217450-40-2*
Biotin cadaverine
Biotin C2 maleimide
Biotin-4-fluorescein *CAS 1032732-74-3*
Biotin hydrazide *CAS 66640-86-6*
Biotin-X NTA [Biotin-X nitrilotriacetic acid, potassium salt] *CAS 856661-92-2*
Biotin-X, succinimidyl ester *CAS 72040-63-2*
Biotin PEG2 amine *CAS 138529-46-1*
Biotin PEG2 maleimide *CAS 305372-39-8*
Biotin PEG2 succinimidyl ester
Biotin-PEG3-azide *CAS 945633-30-7*
Biotin Azide
Biotin Alkyne *CAS 773888-45-2*
Biotin PEG4 succinimidyl ester
ReadiView™ biotin acid
ReadiView™ biotin amine
ReadiView™ biotin hydrazide
ReadiView™ biotin maleimide
ReadiView™ biotin succinimidyl ester
ReadiLink™ Protein Biotinylation Kit *Powered by ReadiView™ Biotin Visionization Technology*
Amplite® Colorimetric Biotin Quantitation Kit
Biotin-11-dUTP *1 mM in Tris Buffer (pH 7.5)* *CAS 86303-25-5*
Biotin-16-dUTP *1 mM in Tris Buffer (pH 7.5)* *CAS 136632-31-0*
Biotin-20-dUTP *1 mM in Tris Buffer (pH 7.5)*
Cal-520®-Biotin Conjugate
FMOC-Lys(Biotin)-OH
Biotin-14-dCTP *1 mM in Tris Buffer (pH 7.5)*
Biotin PEG3 amine
Annexin V-Biotin conjugate
N6-Methyladenosine-Biotin conjugate
Biotin Styramide *Superior Replacement for Biotin Tyramide*
2',3'-cGAMP-Biotin conjugate
Cy5.5 biotin conjugate
Biotin-PEG4-tyramide
Biotin-11-dATP
Biotin-11-dGTP *1 mM in Tris Buffer (pH 7.5)*
Biotin NTA
Biotin-X IDA
ReadiCleave™ SSL biotin NHS ester
Biotin-dT Phosphoramidite
ReadiLink™ Biotin Nick Translation dsDNA Labeling Kit
ReadiLink™ Biotin Oligo and ssDNA Labeling Kit
AF532 PEG4 biotin conjugate
Biotin PEG 4 Alkyne
Biotin C2 Azide
mFluor™ UV 375 Biotin Conjugate
mFluor™ UV 460 Biotin Conjugate
mFluor™ Violet 500 Biotin Conjugate
mFluor™ Violet 540 Biotin Conjugate
mFluor™ Red 780 Biotin Conjugate
Biotin Phosphoramidite
Show More (53)

OverviewpdfSDSpdfProtocol


Molecular weight
~1000
This biotinylated phalloidin conjugate selectively binds to F-actins. Used at nanomolar concentrations, phalloidin derivatives are convenient probes for labeling, identifying and quantitating F-actins in formaldehyde-fixed and permeabilized tissue sections, cell cultures or cell-free experiments. Phalloidin binds to actin filaments much more tightly than to actin monomers, leading to a decrease in the rate constant for the dissociation of actin subunits from filament ends, essentially stabilizing actin filaments through the prevention of filament depolymerization. Moreover, phalloidin is found to inhibit the ATP hydrolysis activity of F-actin. Phalloidin functions differently at various concentrations in cells. When introduced into the cytoplasm at low concentrations, phalloidin recruits the less polymerized forms of cytoplasmic actin as well as filamin into stable "islands" of aggregated actin polymers, yet it does not interfere with stress fibers, i.e. thick bundles of microfilaments. The property of phalloidin is a useful tool for investigating the distribution of F-actin in cells by labeling phalloidin with fluorescent analogs and using them to stain actin filaments for light microscopy. Biotin derivatives of phalloidin have turned out to be enormously useful in localizing actin filaments in living or fixed cells as well as for visualizing individual actin filaments in vitro in combination with fluorescent probes, e.g., fluorescent streptavidin conjugates. AAT Bioquest offers a variety of fluorescent secondary detection reagents with different colors for multicolor imaging applications.

Product family


NameExcitation (nm)Emission (nm)Extinction coefficient (cm -1 M -1)Quantum yieldCorrection Factor (260 nm)Correction Factor (280 nm)
Cy5 biotin conjugate65167025000010.271, 0.420.020.03
Biotin-cAMP conjugate------
HRP-Biotin Conjugate------
Cy3 biotin conjugate55556915000010.1510.070.073
Cy7 biotin conjugate7567792500000.30.050.036
Phalloidin-AMCA Conjugate34643419000--0.153
Phalloidin-Fluorescein Conjugate4985178000010.79001, 0.9520.320.275
Phalloidin-Tetramethylrhodamine Conjugate55257890000-0.320.178

Citations


View all 27 citations: Citation Explorer
Enhanced bovine serum albumin absorption on the N-hydroxysuccinimide activated graphene oxide and its corresponding cell affinity
Authors: Xiong, Kun and Fan, Qingbo and Wu, Tingting and Shi, Haishan and Chen, Lin and Yan, Minhao
Journal: Materials Science and Engineering: C (2017)
Cell-Permeable, MMP-2 Activatable, Nickel Ferrite and His-tagged Fusion Protein Self-Assembled Fluorescent Nanoprobe for Tumor Magnetic Targeting and Imaging
Authors: Sun, Lu and Xie, Shuping and Qi, Jing and Liu, Ergang and Liu, Di and Liu, Quan and Chen, Sunhui and He, Huining and Yang, Victor C
Journal: ACS Applied Materials & Interfaces (2017)
The correlation between osteopontin adsorption and cell adhesion to mixed self-assembled monolayers of varying charges and wettability
Authors: Hao, Lijing and Li, Tianjie and Yang, Fan and Zhao, Naru and Cui, Fuzhai and Shi, Xuetao and Du, Chang and Wang, Yingjun
Journal: Biomaterials Science (2017)
Mediation of cellular osteogenic differentiation through daily stimulation time based on polypyrrole planar electrodes
Authors: Liu, Zongguang and Dong, Lingqing and Wang, Liming and Wang, Xiaozhao and Cheng, Kui and Luo, Zhongkuan and Weng, Wenjian
Journal: Scientific reports (2017): 17926
Study on the Regulation of Focal Adesions and Cortical Actin by Matrix Nanotopography in 3D Environment
Authors: Han, Jingjing and Lin, Keng-hui and Chew, Lock Yue
Journal: Journal of Physics: Condensed Matter (2017)
Enhanced osteointegration of tantalum-modified titanium implants with micro/nano-topography
Authors: Shi, Junyu and Zhang, Xiaomeng and Qiao, Shichong and Ni, Jie and Mo, Jiaji and Gu, Yingxin and Lai, Hongchang
Journal: RSC Advances (2017): 46472--46479
Microtopography Attenuates Endothelial Cell Proliferation by Regulating MicroRNAs
Authors: Wang, Dan and Liu, Mengya and Gu, Shuangying and Zhou, Yue and Li, Song
Journal: Journal of Biomaterials and Nanobiotechnology (2017): 189--201
Paxillin facilitates timely neurite initiation on soft-substrate environments by interacting with the endocytic machinery
Authors: Chang, Ting-Ya and Chen, Chen and Lee, Min and Chang, Ya-Chu and Lu, Chi-Huan and Lu, Shao-Tzu and Wang, De-Yao and Wang, Aijun and Guo, Chin-Lin and Cheng, Pei-Lin
Journal: eLife (2017): e31101
Grafting of Ring-Opened Cyclopropylamine thin films on Silicon (100) Hydride via UV Photoionization
Authors: Tung, Joline and Ching, Jing Yuan and Ng, Yoke Mooi and Tew, Lih Shin and Khung, Yit Lung
Journal: ACS Applied Materials & Interfaces (2017)
Biomaterial Surface Can Modify HUVEC Morphology and Inflammatory Response by Regulating MicroRNA Expression
Authors: Gu, Shuangying and Tian, Baoxiang and Chen, Weicong and Zhou, Yue
Journal: Journal of Biosciences and Medicines (2017): 8

References


View all 127 references: Citation Explorer
Improved penile histology by phalloidin stain: circular and longitudinal cavernous smooth muscles, dual-endothelium arteries, and erectile dysfunction-associated changes
Authors: Lin G, Qiu X, F and el TM, Albersen M, Wang Z, Lue TF, Lin CS.
Journal: Urology (2011): 970 e1
Phalloidin perturbs the interaction of human non-muscle myosin isoforms 2A and 2C1 with F-actin
Authors: Diensthuber RP, Muller M, Heissler SM, Taft MH, Chizhov I, Manstein DJ.
Journal: FEBS Lett (2011): 767
pH-(low)-insertion-peptide (pHLIP) translocation of membrane impermeable phalloidin toxin inhibits cancer cell proliferation
Authors: An M, Wijesinghe D, Andreev OA, Reshetnyak YK, Engelman DM.
Journal: Proc Natl Acad Sci U S A (2010): 20246
Labeling cytoskeletal F-actin with rhodamine phalloidin or fluorescein phalloidin for imaging
Authors: Chazotte B., undefined
Journal: Cold Spring Harb Protoc (2010): pdb prot4947
Protective effect of bile acid derivatives in phalloidin-induced rat liver toxicity
Authors: Herraez E, Macias RI, Vazquez-Tato J, Hierro C, Monte MJ, Marin JJ.
Journal: Toxicol Appl Pharmacol (2009): 21
Effect of Phalloidin on Filaments Polymerized from Heart Muscle Adp-Actin Monomers
Authors: Vig A, Dudas R, Kupi T, Orban J, Hild G, Lorinczy D, Nyitrai M.
Journal: J Therm Anal Calorim (2009): 721
In vitro inhibition of OATP-mediated uptake of phalloidin using bile acid derivatives
Authors: Herraez E, Macias RI, Vazquez-Tato J, Vicens M, Monte MJ, Marin JJ.
Journal: Toxicol Appl Pharmacol (2009): 13
Processing of the phalloidin proprotein by prolyl oligopeptidase from the mushroom Conocybe albipes
Authors: Luo H, Hallen-Adams HE, Walton JD.
Journal: J Biol Chem (2009): 18070
Pygmy squids and giant brains: mapping the complex cephalopod CNS by phalloidin staining of vibratome sections and whole-mount preparations
Authors: Wollesen T, Loesel R, Wanninger A.
Journal: J Neurosci Methods (2009): 63
Anti-acetylated tubulin antibody staining and phalloidin staining in the starlet sea anemone Nematostella vectensis
Authors: Genikhovich G, Technau U.
Journal: Cold Spring Harb Protoc (2009): pdb prot5283