CFP-10 Protein, Mycobacterium tuberculosis (His)
Based on 1 Customer Validation
CFP-10 Protein, Mycobacterium tuberculosis (His) is the recombinant CFP-10, expressed by E. coli , with N-6*His labeled tag.
- Species: Others
- Source: E. coli
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Storage:Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
- Help & FAQs
Biological Activity
Description
CFP-10 Protein, Mycobacterium tuberculosis (His) is the recombinant CFP-10, expressed by E. coli , with N-6*His labeled tag.
Background
CFP-10 is a secreted protein that acts as a potent host T-cell antigen. It facilitates bacterial translocation from the host (human) phagolysosome to the host cytoplasm and may function as a chaperone to prevent uncontrolled membrane lysis by its partner EsxA.
Technical Parameters
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Species Others
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Source E. coli
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Tag N-6*His
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Accession
P9WNK4 (A2-F100)
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Gene ID45427878
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Protein Length
Full Length of Mature Protein
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Synonyms
MT3988; mtsA10; lhp; cfp10; esxB; Secreted antigenic protein MTSA-10; 10 kDa culture filtrate antigen CFP-10; ESAT-6-like protein Esx
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AA Sequence
AEMKTDAATLAQEAGNFERISGDLKTQIDQVESTAGSLQGQWRGAAGTAAQAAVVRFQEAANKQKQELDEISTNIRQAGVQYSRADEEQQQALSSQMGF
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Predicted Molecular Mass
14.7 kDa
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Molecular Weight
Approximately 15 kDa, based on SDS-PAGE under reducing conditions.
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Purity
≥ 95%, as determined by reducing SDS-PAGE.
Product Properties
Lyophilized powder
1.Lyophilized from a 0.22 μm filtered solution of 20 mM Tris-HCl, 0.5 M NaCl, 6% trehalose, pH 8.0.
2.Lyophilized from a 0.22 μm filtered solution of PBS, 6% trehalose, pH 7.4.
Please refer to the lot-specific COA for specific buffer information.
Note: For SPR assay, please replace the buffer. Primary amine components (e.g., Tris, imidazole) can affect protein-coupled chips.
<1 EU/μg, determined by LAL method.
It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.
Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
Room temperature in continental US; may vary elsewhere.
Documentation
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Data Sheet (235 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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