Horseradish Peroxidase Conjugated Streptavidin (HRP-SA)

Product Information

Basic information:

Product Name: Horseradish Peroxidase Conjugated Streptavidin (HRP-SA)

Catalog Number: YSHRPSA

Packing Details: 0.2 ml, 1 ml, 10 mg

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 Condition: -20 ^oC

Storage Duration: 3 years

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: Western bolt IHC: Immunohistochemistry IC: Immunocytochemistry

Company Information

Chengdu Youngshe Chemical Co.,Ltd, is a dynamic and progressive peptides manufacturer in China. We are dedicating to be a professional, efficient,and reliable partner for global customers on peptides.Hi-new tech Zone campus in the suburb of Chengdu city provides Youngshe with a good infrastructure for both industrial-scale production of peptides and custom peptide synthesis.You can select more than 200 kinds of raw cosmetic peptide ingredients here.Youngshe provide a one-stop service for raw cosmetic peptide ingredients.You will save lots of time ,energy, money and have a very pleasant experience with us.

Our Advantages

1.Competitive factory price.

2. Professionalism of production: With more than 10 years of experience in peptide production, to ensure the stability and reliability of each batch of peptide quality.
3. Professionalism of product efficacy: We are familiar with thousands of peptides that are now available worldwide, thorough research.
4. Professionalism of service:customer satisfaction is our greatest work.
5. Reliability: We always believe that only good reputation and product quality can make a good company.
6. Flexibility:We offer a variety of peptides, liquid, freeze-dried powder etc.
7. Variety of products: We offer more than 200 cosmetic peptides, including Dipeptide, Tripeptide, Tetrapeptide, Pentapeptide, Hexapeptide, Heptapeptide, Octapeptide, Nonapeptide, Decapeptide, Copper peptide, Oligopeptide and so on.

Packing&Shipping

F&Q

Q1: How do I make an order?
A: Simply send an inquiry to contact with us and we will be happy to assist you with your order.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.We accept T/T (Telegraphic
Transfer),Western Union or Paypal.

Q3: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q4:Is there a discount?
A:Different quantity has different discount.

Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
we will send you free goods for replacement or refund your loss.
 

Contact info.

Aileen Chen

Email: aileen@youngshechem.com

Tel/whatsapp/Skype/WeChat: +8619150309904