Native Chicken Egg White Avidin
1 Inquiries
1405-69-2
2026-07-08
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Product Description
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Seller Information
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Inquiry History
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Description
ProductName Native Chicken Egg White Avidin Cat No NATE-0949 Description Avidin is a tetrameric protein. In chicken egg white, avidin makes up approximately 0.05% of total protein (approximately 1.8 mg per egg). The tetrameric protein contains four identical subunits (homotetramer) each of which can bind to biotin (Vitamin B7, vitamin H) with a high degree of affinity and specificity. Avidin's affinity for biotin is exploited in wide ranging biochemical assays, including Western Blot, ELISA, ELISPOT and pull-down assays. Avidin immobilized onto solid supports is also used as purification media to capture biotin-labelled protein or nucleic acid molecules. For example, cell surface proteins can be specifically labelled with membrane impermeable biotin reagent, then specifically captured using an avidin-based support. Avidin and biotin are routinely conjugated to indicator enzymes, such as alkaline phosphatase and horseradish peroxidase for use in diagnostic kit development and manufacturing. Abbr Avidin, Native (Chicken Egg White) Source Chicken Egg White Species Chicken Applications Egg white Avidin can be used in assays for functionalized xenon as a biosensor to detect biotin-avidin binding. Egg white was used at 80 nmol. Form Lyophilized Enzyme Commission Number 215-783-6 Activity > 10 U/mg solid CAS No 1405-69-2 Contaminants Ash: < 0.1% Molecular Weight 64,000 (tetramer of 16,000 MW subunits) Purity Highly Purified Unit Definition One unit will bind one microgram of d-biotin. Stability 3 years Storage 2-8°C Synonyms Avidin category Specialty Chemicals(c26) cas_num 1405-69-2 Basic Info-
Product Name:
Avidins
Other Name:Avidins;Avidin;Glycoproteins,specific or class,avidins;LumAvidin;Neutralite Avidin;Glycoprotein avidin;Protein avidin
CAS No.:1405-69-2
EC Number:215-783-6
Categories:
Characteristics-
Appearance:
White lyophilized powder
Storage Conditions:2-8°C
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Location:
Shirley, New York 11967, USA
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Payment Terms:
TT against copy of documents,D/P
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Average lead Time:
15
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Total Annual Revenue:
$1 million-$2.5 million
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Year of Establishment:
2004
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
United States
AVIDIN 1405-69-2 CAS NO.1405-69-2
1 MT Oct 16, 2023 Post an enquiry for this product