Lacritin Protein (LACRT) (AA 20-138) (His tag)
Quick Overview for Lacritin Protein (LACRT) (AA 20-138) (His tag) (ABIN1097048)
Target
Protein Type
Origin
Source
Purity
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Protein Characteristics
- AA 20-138
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Purification tag / Conjugate
- This Lacritin protein is labelled with His tag.
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Purpose
- Recombinant Human Lacritin/LACRT (N-6His)
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Sequence
- MGSSHHHHHH SSGLVPRGSH MAEDASSDST GADPAQEAGT SKPNEEISGP AEPASPPETT TTAQETSAAA VQGTAKVTSS RQELNPLKSI VEKSILLTEQ ALAKAGKGMH GGVPGGKQFI ENGSEFAQKL LKKFSLLKPW A
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Characteristics
- Recombinant Human Lacritin/LACRT is produced with our E. coli expression system. The target protein is expressed with sequence (Glu20-Ala138) of Human Lacritin.
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Sterility
- 0.2 μm filtered
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Endotoxin Level
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
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Lacritin (LACRT) (AA 20-138) protein (His-IF2DI Tag)
LACRT Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Lacritin (LACRT) protein (Myc-DYKDDDDK Tag)LACRT Origin: Human Host: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Reconstitution
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It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. -
Buffer
- Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.
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Handling Advice
- Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
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Storage
- 4 °C/-20 °C/-80 °C
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Storage Comment
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Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months. -
Expiry Date
- 3 months
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- Lacritin (LACRT)
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Alternative Name
- lacritin
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Background
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Human Lacritin is highly expressed in the lacrimal gland, localizes primarily to secretory granules and secretory fluid. Lacritin modulates lacrimal acinar cell secretion, promotes ductal cell proliferation, and stimulates signaling through tyrosine phosphorylation and release of calcium.
Alternative Names: Extracellular Glycoprotein Lacritin, LACRT -
Molecular Weight
- 14.63 kDa
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UniProt
- Q9GZZ8
Target
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