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| Catalog # | Availability | Size | Quantity | Unit Price | Save For Later Wish List | |
|---|---|---|---|---|---|---|
| RCP0777-5 | 7 days | 5 µg | $120.00 |
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| RCP0777-25 | 7 days | 25 µg | $290.00 | |||
| RCP0777-1 | 7 days | 1 mg | $4,320.00 |
Product Overview | |
| Name | ERP44 Human |
|---|---|
| Description | |
| Endoplasmic Reticulum Protein 44 Human Recombinant | |
| Accession (Primary) | Q9BS26 |
| Synonyms | |
| Early Secretory Target Mycobacterium Tuberculosis, ESAT-6. | |
| Introduction | |
| Mycobacterium antigen ESAT-6 has been isolated from low molecular weight fractions of the shot-term-culture filtrate (ST-CF) and it can easily be detected in tuberculosis patients. The export of ESAT-6 which is a potent T-cell antigen, and related proteins requires a dedicated secretory apparatus that is encoded by a group of genes, several of which also code for proteins that are recognized strongly by T cells. The ESAT-6 systems can consequently be considered as immunogenicity islands and there is mounting evidence that the equivalent genes are subject to selective pressure imposed by the immune system of the host. This antigen includes many epitopes detectable in the serum of most patients with tuberculosis (more than 90%). By the attempts to obtain the vaccine on the basis of ESAT-6 it was demonstrated that the optimization of adjuvant is very important when using the combination of dioctadecylammonium bromide and monophosphoryllipide. Recently it was shown that ESAT-6 is very potential as diagnostic for differentiation between the mycobacterial infection and BCG vaccination. The main topic in ESAT-6 using is in antibody production and in test-systems for tuberculosis elaboration. | |
| Source | |
| Baculovirus. | |
| Physical Appearance | |
| Sterile filtered colorless solution. | |
| Formulation | |
| ESAT-6 protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0) and 10% glycerol. | |
| Stability | |
| Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles. | |
| Purity | |
| Greater than 90.0% as determined by SDS-PAGE. | |
| Amino acid sequence | |
| ADP MTEQQWN FAGIEAAASA IQGNVTSIHS LLDEGKQSLT KLAAAWGGSG SEAYQGVQQK WDATATELNN ALQNLARTIS EAGQAMASTE GNVTGMFA HH HHHH . | |
| Precautions | |
| ERP44 Human is for research use only and not for use in diagnostic or therapeutic procedures. | |
Target Information: ( Q9BS26 ) | |
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ADMEbio Team
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ADMEbio Team
