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| Catalog # | Availability | Size | Quantity | Unit Price | Save For Later Wish List | |
|---|---|---|---|---|---|---|
| VAG0545-100 | 7 days | 100 µg | $330.00 |
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| VAG0545-500 | 7 days | 500 µg | $1,320.00 | |||
| VAG0545-1000 | 7 days | 1000 µg | $2,160.00 |
Product Overview | |
| Name | PfCs Mosaic |
|---|---|
| Description | |
| Plasmodium Falciparum Cs Mosaic Recombinant | |
| Synonyms | |
| GHL, GHV, GH-V, hGH-V, PGH. | |
| Introduction | |
| GH is a member of the somatotropin/prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the growth hormone locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. This particular family member is expressed in the pituitary but not in placental tissue as is the case for the other four genes in the growth hormone locus. Mutations in or deletions of the gene lead to growth hormone deficiency and short stature. | |
| Source | |
| Escherichia Coli. | |
| Physical Appearance | |
| Sterile Filtered White lyophilized (freeze-dried) powder. | |
| Formulation | |
| The protein was lyophilized from a concentrated (1mg/ml) solution with 0.0045mM NaHCO3 previously adjusted pH 8-9. | |
| Stability | |
| Lyophilized GH placental although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution and filter sterilization HGH placental can be stored at 4°C for up to 4 weeks. For long term storage and more diluted solutions it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles. | |
| Purity | |
| Greater than 98.0% as determined by: (a) Analysis by SEC-HPLC. (b) Analysis by SDS-PAGE. | |
| Amino acid sequence | |
| The sequence of the first five N-terminal amino acids was determined and was found to be Ala-Phe-Pro-Thr-Ile. | |
| Solubility | |
| It is recommended to reconstitute the lyophilized Placental HGH in 0.4% NaHCO3or water adjusted to pH 9, not less than 100 µg/ml, which can then be further diluted to other aqueous solutions. | |
| References | |
| Title :Protein Quantification by Isotope Dilution Mass Spectrometry of Proteolytic Fragments: Cleavage Rate and Accuracy. Publication : Anal. Chem. , 2008, 80 (11), pp 4154–4160 DOI: 10.1021/ac7024738 Publication Date (Web): April 30, 2008 Copyright © 2008 American Chemical Society. Link : pGH 22kDa prospec publication | |
| Protein content | |
| Protein quantitation was carried out by two independent methods 1. UV spectroscopy at 280 nm using the absorbency value of 1.18 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using a calibrated solution of GH-22K-placental as a Reference Standard. | |
| Precautions | |
| PfCs Mosaic is for research use only and not for use in diagnostic or therapeutic procedures. | |
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