Description :
Recombinant Enterokinase is a highly purified preparation of the light chain of bovine enterokinase with high specificity and recognizes the identical cleavage site as the native enzyme. The product cleaves fusion proteins with sequence (Asp-Asp-Asp-Asp-Lys ) at¡¡the C-terminal of Lysine. The enzyme is produced in recombinant E.coli and purified to high homogeneity with specificity of 30,000U/mg. It can work at various different conditions, such as 4-45 degree, pH4.5-9.5, even in some detergents or denature reagents.
Activity : One unit is defined as the amount of enzyme that will cleave 95% of 50 g fusion protein in 16 hours at 23 in 1x reaction buffer.
10x Reaction Buffer
500 mM Tris-HCl, pH 8.0
10 mM CaCl 2
1% Tween-20 (v/v)
1. For 1 liter, dissolve 60.5 g Tris base in 950 ml deionized water.
2. Adjust pH to 8.0 with concentrated HCl.
3. Add 1.47 g CaCl2-2H2O and 10 ml Tween-20 and mix.
4. Adjust the volume to 1 liter. Store at room temperature.
Storage : 20mmol/L Tris-HCl 200mmol/L NaCL 2mmol/L CaCl 2 50% Glycerol
Stored at -20
Stability : Stable at -20, can be used up to one year.
3137 Hcv Recombinant Antigen Suppliers
Short on time? Let Hcv Recombinant Antigen sellers contact you.
Fapon Biotech provide gene engineering recombinant antigens and antibodys of HIV type 1¿¬¿«2 and group O, which can be used in ELISA and Rapid Test Kit, with high sensitive specific and stability.
This machine has small floor space, the recombination master is large in size. The computer automatic allies control, can recombine different shape on the same plate. The recombination is high in precision. It is reliable that the machine is steady .
Specifications:
Maxinum recombination area: 650mm*1250mm
Recombination precision: 0.01mm
Recombination function: Misplace, slope , blank, reverse
The computer automatic allies control, Windows operates interfaces
Power: 80V/2KW
Dimension: 1800mm*1300mm*1750mm
Weight: 1300 kg
Anhydrous Milk Fat (AMF) is a concentrated dairy product consisting of nearly pure milk fat, with a minimum fat content of 99.8%. It is produced by removing almost all water and non-fat solids from milk, cream, or butter through physical separation processes. AMF is free from additives and has a smooth texture, a golden "butter" color, and a clean, characteristic flavor.
Characteristics
- Composition: Contains at least 99.8% milk fat, with minimal moisture (0.1% maximum) and other constituents like free fatty acids and salt (0.1% maximum).
- Physical Properties: AMF is liquid at temperatures above 36�°C and solid below 16â??17�°C. It is transparent in liquid form and has a smooth appearance.
- Microbiological Standards: AMF is free from harmful microorganisms like Salmonella and Listeria, ensuring its safety for consumption.
Applications
AMF is widely used in the food industry due to its versatility:
- Recombined Dairy Products: Used to create products like milk and cream by blending with water and other ingredients.
- Chocolate and Ice Cream: Enhances texture and flavor in confectionery and frozen desserts.
- Custom Fat Blends: Fractionation of AMF allows for the creation of tailored fat products with specific functional properties.
Production Methods
AMF can be produced using two main methods:
- Direct from Cream: Continuous flow processing of fresh cream or milk.
- Reworked Butter: Processing butter to extract milk fat.
Storage and Handling
AMF is typically packed in nitrogen-filled drums to prevent oxidation and can be stored for several months at +4C. It requires less storage space compared to butter and has a longer shelf life.
Let me know if you'd like to explore its production process or applications further!
USA Manufactured, highly accurate, rapid COVID-19 Antigen test. Clinically validated by third-party medical institutions in USA and Europe (Denmark, Poland). The test is highly specific and sensitive (Specificity 100%, Sensitivity 99.1%). Manufacturer has a decade of experience in rapid testing. Available in either bulk or home-use packaging.
Manufcatured and ships out of Miami, Florida.
Description:
Recombinant urate-oxidase (rUOX) produced in E.Coli is a tetrameric protein with identical subunits of a molecular mass of about 34 kDa. The cDNA coding for urate-oxidase was cloned from a strain of Aspergillus flavus . The monomer, made up of a single 302 amino acid polypeptide chain, has no intra- or inter-disulfide bridges.
Urate oxidase (uricase EC 1.7.3.3) is an enzyme of the purine breakdown pathway that catalyses the oxidation of uric acid to allantoin. It is present in many different organisms, but not in higher primates including human. Hyperuricaemia is most commonly associated with gout and also occurs in patients with malignancy, especially those with lymphoid malignancies due to rapid cell turnover and an increased rate of purine metabolism.
Physical Appearance : Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation & Packaging : The protein was lyophilized from a concentrated (1.5mg/ml) solution.
Solubility : The lyophilized rUOX is very soluble in water and most aqueous buffers.
Stability : Lyophilized rUOX although stable at room temperature, should be stored desiccated below 0C. Reconstituted rUOX is best stored refrigerated at 4C.
General Information
One-Step HCV Rapid Test is to detect the antibodies to HCV in human serum, plasma or whole blood.
Applied highly purified recombinant proteins : Core,NS3,NS4,NS5
Method; Double Antigens Sandwich Method, the 4th generation Rapid Tests
Sensitivity : 100%, Specificity : 100%
Specimen : Serum, Plasma or Whole Blood
Reading Time : 10 min.
COVID-19 Antigen Test Kits-Worldwide Shipping-MOQ 1M-Starting at $3.25 USD Per Antigen Rapid Test CIF-Nasal-Results in 15 Min.
Direct Buyers-Governments-Health Ministry-Medical-Hospital-NGO-Industrial-Commerical-Broker Protected-Long term contracts available-We can ship worldwide.
Hello,
I hope you are doing well.
We have the following test kits.
If you are interested please send an LOI:
Outfront Marketing Medical LLC
Doug@Outfrontmarketing.com
Please include a location for delivery.
We will then send you a formal Invoice and Instructions.
These kits are selling fast.
We have an allotment of 30M available 1/15/22.
So place an order asap.
MOQ 50K
DiaTrustâ?¢ COVID-19 Ag Rapid Test- 156 pallets available. 748,800 tests are readily available for pickup.
Distrust covid-19-ag rapid antigen test 25ct box $9.35 ea test.
