Essays about: "nya proteiner"

Showing result 21 - 25 of 54 essays containing the words nya proteiner.

1. 21. Development of a Near Infrared Spectroscopy Model for Prediction of Fibre Compounds in Alfalfa

   University essay from Lunds universitet/Teknisk mikrobiologi

   Author : Christina Andersen; [2020]
   Keywords : alfalfa; lucerne; medicago sativa; green protein powder; NIR; near infrared spectroscopy; model development; matlab; PLS; partial least squares; PCA; principal component analysis; SNV; standard normal variate; fibre prediction; TDF; total dietary fibre; applied microbiology; teknisk mikrobiologi; Technology and Engineering;

   Abstract : Background: This project investigates if it is possible to develop a calibration model from near infrared (NIR) spectroscopic measurements, for determination of the amount and type of fibre fractions within protein powder produced from the legume alfalfa, without performing wet experiments. Alfalfa is also known as Medicago sativa and lucerne, but is in this project further referred to as alfalfa. READ MORE

3. 22. Kloning, överuttryck och upprening av växtakvaporinet AtSIP1;1 i Escherichia coli

   University essay from Lunds universitet/Examensarbeten i molekylärbiologi

   Author : Johan Zhu; [2020]
   Keywords : Biology and Life Sciences;

   Abstract : Heterologous overexpression of proteins signifies that the encoding gene of a protein in one organism is expressed in another host organism that normally does not have that gene in its genome. In basic biochemical research, this is an important method for studying various protein functions such as activity and interactions in biological processes, as well as obtaining sufficient amounts to determine protein structures. READ MORE

4. 23. CUSTOMIZED QUANTIFICATION OF HOST CELL PROTEIN WITH BIO-LAYER INTERFEROMETRY

   University essay from Lunds universitet/Teknisk mikrobiologi

   Author : Eva Sjöblom; [2020]
   Keywords : BLI; HCP; CHO; yeast; host cell protein; bio-layer interferometry; immunoassays; quantification; chinese hamster ovary; ELISA; applied microbiology; teknisk mikrobiologi; Biology and Life Sciences; Technology and Engineering;

   Abstract : Host cell protein (HCP) is quantified in the purification steps of biopharmaceutical production and is part of ensuring the purity of the final drug product. The gold standard method for HCP quantification is enzyme-linked immunosorbent assay (ELISA), but a new approach is proposed here with fully customized bio-layer interferometry assays for yeast and chinese hamster ovary (CHO) cells. READ MORE

5. 24. Calcium-dependent affinity ligands for protein purification

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Emma Larsson; [2020]
   Keywords : Purification; Affinity chromatography; Protein A; Z domain; Calcium-dependent; ZCa; Elution;

   Abstract : The rapid growth of the biopharmaceutical industry has led to increasing demands on the protein production process. An important aspect is the yield of functional protein, which can be greatly affected by the choice of downstream purification. READ MORE

6. 25. Skin Models for Screening of Topical Delivery

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Johanna Carlsson; [2020]
   Keywords : Transdermal delivery; biological actives; topical formulations; penetration enhancers; skin models; permeation through skin; penetration into skin;

   Abstract : The interest of drug delivery via the skin is progressively increasing due to its convenience and affordability. However, the skin has an effective barrier function which hinders drugs to penetrate. READ MORE