CD2 Protein (CD2) (AA 25-209) (His tag)
Aperçu rapide pour CD2 Protein (CD2) (AA 25-209) (His tag) (ABIN7274105)
Antigène
Voir toutes CD2 ProtéinesType de proteíne
Origine
Source
Pureté
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Attributs du protein
- AA 25-209
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Purification/Conjugué
- Cette CD2 protéine est marqué à la His tag.
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Fonction
- Human CD2/SRBC Protein
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Séquence
- Lys25-Asp209
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Attributs du produit
- Recombinant Human CD2/SRBC Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Lys25-Asp209.
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Stérilité
- 0.22 μm filtered
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niveau d'endotoxine
- Less than 1EU per μg by the LAL method.
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Biological Activity Comment
- The affinity constant of 9.91 nM as determined in SPR assay (Biacore T200). See testing image for detail.
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Reconstitution
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
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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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Stock
- -20 °C,-80 °C
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Stockage commentaire
- -20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
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Date de péremption
- 12 months
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- CD2
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Autre désignation
- CD2
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Sujet
- The CD2 family of receptors is evolutionarily conserved and widely expressed on cells within the hematopoietic compartment. In recent years several new members have been identified with important roles in the immune system. CD2 family members regulate natural killer (NK) cell lytic activity and inflammatory cytokine production when engaged by ligands on tumor cells.
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Poids moléculaire
- 22.3 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Tris-Bis PAGE result.
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UniProt
- P06729
Antigène
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