SIRP alphaV8/CD172a Protein, Human (Biotinylated, HEK293, His-Avi)
Based on 1 Customer Validation
SIRP alphaV8/CD172a Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived SIRP alphaV8/CD172a protein, expressed by HEK293, with C-Avi, C-His labeled tag.
- Species: Human
- Source: HEK293
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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.
Biological Activity
Description
SIRP alphaV8/CD172a Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived SIRP alphaV8/CD172a protein, expressed by HEK293, with C-Avi, C-His labeled tag.
Verified Bioactivity
Immobilized Human CD47 mFc at 2 μg/mL (100 μL/well) can bind Biotinylated Human SIRP alphaV8 His-Avi with a linear range of 0.02-1.25 μg/mL.
Technical Parameters
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Species Human
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Source HEK293
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Tag C-Avi;C-His
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Accession
ATD50864 (E31-R369, S44L, S50T, I52T, H54R, V57A)
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Gene ID/
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Protein Length
Partial
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Conjugation
Biotin
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Synonyms
SHPS1; SIRPA; CD172A; BIT; MFR; MYD1; P84; PTPNS1
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AA Sequence
EEELQVIQPDKSVLVAAGETATLRCTATSLIPVGPIQWFRGAGPARELIYNQKEGHFPRVTTVSESTKRENMDFSISISNITPADAGTYYCVKFRKGSPDTEFKSGAGTELSVRAKPSAPVVSGPAARATPQHTVSFTCESHGFSPRDITLKWFKNGNELSDFQTNVDPVGESVSYSIHSTAKVVLTREDVHSQVICEVAHVTLQGDPLRGTANLSETIRVPPTLEVTQQPVRAENQVNVTCQVRKFYPQRLQLTWLENGNVSRTETASTVTENKDGTYNWMSWLLVNVSAHRDDVKLTCQVEHDGQPAVSKSHDLKVSAHPKEQGSNTAAENTGSNER
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Predicted Molecular Mass
40.8 kDa
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Molecular Weight
Approximately 50-60 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.
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Purity
≥ 90%, as determined by reducing SDS-PAGE.
Product Properties
Lyophilized powder.
Lyophilized from a 0.22 μm filtered solution of 20 mM Tris-HC1, 0.5 M NaCl, 6% trehalose, pH 8.0.
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 (237 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)