CD28 antibody
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- Target See all CD28 Antibodies
- CD28
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Reactivity
- Human
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Host
- Mouse
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Clonality
- Monoclonal
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Conjugate
- This CD28 antibody is un-conjugated
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Application
- Flow Cytometry (FACS), Western Blotting (WB), Functional Studies (Func)
- Cross-Reactivity
- Human
- Purification
- This monoclonal antibody preparation was purified from tissue culture supernatant via affinity chromatography. For In Vivo Ready™ (IVR) products, each preparation is also evaluated for endotoxin levels using the LAL assay. It is recommended to store the product undiluted at 4°C. Do not freeze.
- Endotoxin Level
- Low endotoxin: < 0.01 EU/ug
- Clone
- CD28-6
- Isotype
- IgG2a kappa
- Top Product
- Discover our top product CD28 Primary Antibody
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- Application Notes
- This purified format is guaranteed to be >90 % pure as determined by SDS-PAGE analysis.
- Comment
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2 mg/mL
- Restrictions
- For Research Use only
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- Buffer
- 10 mM NaH2PO4, 150 mM NaCl, pH 7.2
- Preservative
- Azide free
- Storage
- 4 °C
- Storage Comment
- 2-8°C
- Expiry Date
- 12 months
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- Target
- CD28
- Alternative Name
- CD28 (CD28 Products)
- Synonyms
- Tp44 antibody, CD28RNA antibody, cd28 antibody, CD28 molecule antibody, CD28 antigen antibody, Cd28 molecule antibody, CD28 molecule L homeolog antibody, CD28 antibody, Cd28 antibody, cd28.L antibody
- Background
- The CD28.6 antibody reacts with human CD28, a 44 kDa type I surface glycoprotein which acts as a co-stimulatory receptor in support of the T cell receptor (TCR). CD28 exists as a homodimer with specificity for two known ligands, known as B7-1 (CD80) and B7-2 (CD86), which are expressed on activated B cells and antigen-presenting cells. These ligands trigger CD28 signaling in concert with TCR activation to drive T cell proliferation, induce high-level expression of IL-2, impart resistance to apoptosis, and enhance T cell cytotoxicity. The interaction / co-stimulatory signaling between the B7 ligands and CD28 provides crucial communication between T cells and B cells or APCs to coordinate the adaptive immune response. The CD28.6 antibody is reported to have neutralizing activity and is also useful for western blotting.
- Gene ID
- 940
- UniProt
- P10747
- 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
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