CD28 Protein (CD28) (partial) (His tag)
Quick Overview for CD28 Protein (CD28) (partial) (His tag) (ABIN5608228)
Target
See all CD28 ProteinsProtein Type
Origin
Source
Application
Purity
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Protein Characteristics
- partial
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Purification tag / Conjugate
- This CD28 protein is labelled with His tag.
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Sequence
- Asn 20 - Lys 149
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Endotoxin Level
- Endotoxin level is less than 1.0 EU per ug by the LAL method.
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CD28 (CD28) (AA 19-152) protein (His-Avi Tag)
CD28 Origin: Human, Cynomolgus, Rhesus Monkey Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
CD28 (CD28) (AA 19-152) protein (His-Avi Tag,Biotin)CD28 Origin: Human, Cynomolgus, Rhesus Monkey Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
CD28 (CD28) (AA 19-152) protein (mFc-His Tag)CD28 Origin: Human Host: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining. ELISA, FACS
CD28 (CD28) (AA 19-152) protein (Fc Tag)CD28 Origin: Human, Cynomolgus, Rhesus Monkey Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD28 (CD28) (AA 19-152) (Active) protein (Fc Tag)CD28 Origin: Human, Cynomolgus, Rhesus Monkey Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
CD28 (CD28) (AA 19-152) (Active) protein (Fc Tag,AVI tag,Biotin)CD28 Origin: Human, Cynomolgus, Rhesus Monkey Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
CD28 (CD28) (Active) protein (His tag)CD28 Origin: Human, Cynomolgus Host: Human Cells Recombinant >95 % as determined by reducing SDS-PAGE. Active
CD28 (CD28) (AA 19-152) protein (mFc Tag)CD28 Origin: Human, Cynomolgus, Rhesus Monkey Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
CD28 (CD28) (AA 18-153) protein (mFc Tag)CD28 Origin: Dog Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD28 (CD28) (AA 18-153) protein (His tag)CD28 Origin: Dog Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
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Application Notes
- This recombinant protein can be used for WB.
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Buffer
- PBS, pH 7.4
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Handling Advice
- Avoid repeated freeze-thaw cycles.
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Storage
- -20 °C,-80 °C
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Storage Comment
- Lyophilized Protein should be stored at -20°C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20°C or -70°C.
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- CD28
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Alternative Name
- CD28
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Background
- T-cell-specific surface glycoprotein CD28 is also known as TP44, is a single-pass type I membrane protein which contains one Ig-like V-type (immunoglobulin-like) domain. is one of the molecules expressed on T cells that provide co-stimulatory signals, which are required for T cell activation. CD28 is the receptor for CD80 (B7.1) and CD86 (B7.2). When activated by Toll-like receptor ligands, the CD80 expression is upregulated in antigen presenting cells (APCs). The CD86 expression on antigen presenting cells is constitutive. CD28 is the only B7 receptor constitutively expressed on naive T cells.
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Molecular Weight
- 17 kDa
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Gene ID
- 12487
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NCBI Accession
- NP_031668
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UniProt
- P31041
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Pathways
- TCR Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response
Target
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