Avidin Polyclonal Antibody, Biotin | Invitrogen 31850 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Invitrogen

other brands :

NeoMarkers, Lab Vision, Endogen, Pierce, BioSource International, Zymed Laboratories, Caltag, Molecular Probes, Research Genetics, Life Technologies, Applied Biosystems, GIBCO BRL, ABgene, Dynal, Affinity BioReagents, Nunc, Invitrogen, NatuTec, Oxoid, Richard-Allan Scientific, Arcturus, Perseptive Biosystems, Proxeon, eBioscience

product type :

antibody

product name :

Avidin Polyclonal Antibody, Biotin

catalog :

31850

quantity :

500 ug

price :

US 344.00

clonality :

polyclonal

host :

domestic goat

conjugate :

biotin

reactivity :

chicken

application :

immunocytochemistry

citations: 1

Reference
Sellers D, Tan J, Pineda J, Peeler D, Porubsky V, Olden B, et al. Targeting Ligands Deliver Model Drug Cargo into the Central Nervous System along Autonomic Neurons. ACS Nano. 2019;13:10961-10971 pubmed publisher

product information

Product Type :

Antibody

Product Name :

Avidin Polyclonal Antibody, Biotin

Catalog # :

31850

Quantity :

500 ug

Price :

US 344.00

Clonality :

Polyclonal

Purity :

Affinity chromatography

Host :

Goat

Reactivity :

Chicken

Applications :

Immunocytochemistry: Assay-dependent, In Situ Hybridization: Assay-dependent

Species :

Chicken

Isotype :

IgG

Storage :

Store at 4 C short term. For long term storage, store at -20 C, avoiding freeze/thaw cycles.

Description :

Avidin from chicken egg whites is a glycoprotein that effectively binds biotin, a tag that is frequently used to tag antibodies and other probes for immunodetection methods. This protein contains four identical subunits having a combined molecular mass of 67,000 to 68,000 daltons. Each subunit binds one molecule of biotin, and studies have shown that tryptophan and lysine are involved in the binding site for biotin. The sequencing of the subunit indicates it consists of 128 amino acids. Avidin has an isoelectric point of 10-10.5 and is very soluble in water and salt solutions. Avidin is stable over a wide range of pH values and temperatures. Extensive chemical modification has little effect on the activity of avidin, making it useful for detection and protein purification. Pure avidin is a key component in certain immunohistochemistry (IHC) methods. Alkaline phosphatase (AP) and horseradish peroxidase (HRP) conjugates of avidin are useful for Western blotting or ELISA detection with appropriate enzyme substrates.

Immunogen :

Purified avidin

Format :

Lyophilized

Applications w/Dilutions :

Immunocytochemistry: Assay-dependent, In Situ Hybridization: Assay-dependent

Aliases :

AVD; avID; Avidin; unnamed protein product