SIGLEC5 Protein (AA 17-434) (hFc Tag,Biotin)
Quick Overview for SIGLEC5 Protein (AA 17-434) (hFc Tag,Biotin) (ABIN7275590)
Target
See all SIGLEC5 ProteinsProtein Type
Biological Activity
Origin
Source
Purity
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Protein Characteristics
- AA 17-434
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Purification tag / Conjugate
- This SIGLEC5 protein is labelled with hFc Tag,Biotin.
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Purpose
- Biotinylated Human Siglec-5/CD170 Protein (Primary Amine Labeling)
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Sequence
- Glu17-Thr434
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Characteristics
- Recombinant Biotinylated Human Siglec-5/CD170 Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Glu17-Thr434.
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Sterility
- 0.22 μm filtered
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Endotoxin Level
- Less than 1 EU per μg by the LAL method.
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Biological Activity Comment
- Biotinylated Human Siglec-5 on Bis-Tris PAGE under reduced conditions. The purity is greater than 95%.
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Reconstitution
- Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 μg or less, at 1 mg/mL for 500 μg or 1 mg lyophilized powder. Do not mix by vortex or vigorous shaking.
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Buffer
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
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Storage
- -20 °C,-80 °C
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Storage Comment
- -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3 months after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
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Expiry Date
- 12 months
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- SIGLEC5 (Sialic Acid Binding Ig-Like Lectin 5 (SIGLEC5))
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Alternative Name
- Siglec-5
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Background
- Group B Streptococcus (GBS) causes invasive infections in human newborns. the GBS β-protein attenuates innate immune responses by binding to sialic acid-binding immunoglobulin-like lectin 5 (Siglec-5), an inhibitory receptor on phagocytes.the polymorphism could influence the risk of prematurity among human fetuses of mothers colonized with GBS. This first functionally proven example of a paired receptor system in the Siglec family has multiple implications for regulation of host immunity.
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Molecular Weight
- 73.1 kDa. Due to glycosylation, the protein migrates to 90-115 kDa based on Bis-Tris PAGE result.
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UniProt
- O15389
Target
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