Lacritin Protein, Human (His)
Based on 1 Customer Validation
Lacritin protein plays a pivotal role in modulating lacrimal acinar cell secretion. Lacritin Protein, Human (His) is the recombinant human-derived Lacritin protein, expressed by E. coli , with N-6*His labeled tag.
- Species: Human
- 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.
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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
Lacritin protein plays a pivotal role in modulating lacrimal acinar cell secretion. Lacritin Protein, Human (His) is the recombinant human-derived Lacritin protein, expressed by E. coli , with N-6*His labeled tag.
Lacritin protein plays a pivotal role in the modulation of secretion by lacrimal acinar cells.
Technical Parameters
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Species Human
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Source E. coli
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Tag N-6*His
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Accession
Q9GZZ8 (A19-A138)
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Molecular Construction
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N-term
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6*His
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Lacritin (A19-A138)
Accession # Q9GZZ8 -
C-term
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Protein Length
Partial
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Synonyms
LACRT; Extracellular Glycoprotein Lacritin; Lacritin
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AA Sequence
AEDASSDSTGADPAQEAGTSKPNEEISGPAEPASPPETTTTAQETSAAAVQGTAKVTSSRQELNPLKSIVEKSILLTEQALAKAGKGMHGGVPGGKQFIENGSEFAQKLLKKFSLLKPWA
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Predicted Molecular Mass
14.6 kDa
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Molecular Weight
Approximately 22-30 kDa, based on SDS-PAGE under reducing conditions.
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Purity
≥ 95%, as determined by reducing SDS-PAGE.
Product Properties
Lyophilized powder.
Lyophilized from a 0.22 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.
<1 EU/μg, determined by LAL method.
It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).
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 (232 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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