Place of Origin: | China |
Brand Name: | Youngshe |
Certification: | / |
Model Number: | high quality |
Minimum Order Quantity: | 1g |
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Price: | USD50-5000/g |
Packaging Details: | plastic bottle,1g/bottle,5g/bottle,10g/bottle, or according to the customer's request. |
Delivery Time: | 3-5 working days |
Payment Terms: | L/C, T/T, Western Union, MoneyGram |
Supply Ability: | 300g/month |
Shelf Life: | Two Years | Color: | White |
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Storage Condition: : | -20 OC |
Basic information:
Products Name | Horseradish Peroxidase Conjugated Streptavidin (HRP-SA) |
Catalog Number: | YSHRPSA |
Formulation | 1 mg/ml HRP-SA, 10 mM PB, 50%glycerin, pH7.4 or lyophilized from 10 mM PB (8 mM Na2HPO4, 2 mM NaH2PO4, pH7.4) |
Storage | 2-8℃,Cool and dry place, Keep away from strong sunlight |
Remark | In case of quality issues, please contact us within 15days after received of products. |
Description:
Horseradish Peroxidase Conjugated Streptavidin is manufactured by covalently conjugating streptavidin and horseradish peroxidase (HRP) to a hydrophilic polymer backbone. This conjugate is useful for highly sensitive detection of biotinylated proteins, DNA, RNA, and other biomolecules. The HRP-SA-biotin staining and detection strategy is used when increased assay sensitivity is desired for a wide variety of systems.Streptavidin is a 60 kDa tetrameric protein capable of binding up to 4 biotin molecules. Unlike egg-white avidin, streptavidin is nonglycosylated and is essentially neutral in charge, whereas avidin is basic at neutral pH. Upon this property, streptavidin has considerably less non_specific binding resulting in less background.Horseradish peroxidase is a 40 kDa glycoprotein containing ferrous heme and produces a coloured, fluorimetric, or luminescent derivative of the labeled molecule when incubated with a proper substrate, allowing it to be detected and quantified. HRP is widely used to determine the presence of a molecular target in molecular biology, biochemistry and immunology.
Recommended dilution range is as show below. The optimal dilution must be determined empirically for each specific application.
WB | ELISA | IHC/IC | Southern/Northern | EMSA |
1:2000-10000 | 1:2000-10000 | 1:200-500 | 1:2000-5000 | 1:2000-5000 |
WB: Western bolt IHC: Immunohistochemistry IC: Immunocytochemistry
We are a professional Peptide Manufacturer in China. We can do :
1. Custom peptide synthesis ( long peptide sequence up to 200AA)
3. Cosmetic Peptide (More than 100 kinds in stock)
4. Catalog Peptide (More than 3000 kinds in stock)
5. Botanical monomer (2000 kinds available, 98% pure)
Our Advantages: quality stable, good Price and fast delivery
Report: HPLC/ Mass/ COA/ NMR .