Human Anti-CD28 (clone Theralizumab) scFv-Fc Chimera (CAT#: VS-0325-FY106)
The anti-CD28 scFv-Fc antibody specifically binds to CD28, a co-stimulatory molecule critical for T cell activation. Its scFv-Fc format enhances its ability to modulate immune responses by targeting CD28. This antibody is valuable for research on T cell signaling pathways and immune checkpoint mechanisms.
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Normal Tissue
RNA Expression
Figure 1 Lymph node
(Non-germinal center cells
Staining: Medium
Intensity: Strong
Quantity: <25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/70003/161787_A_9_8.jpg
(Non-germinal center cells
Staining: Medium
Intensity: Strong
Quantity: <25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/70003/161787_A_9_8.jpg
Figure 2 Tonsil
(Non-germinal center cells
Staining: Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/70003/161787_A_6_8.jpg
(Non-germinal center cells
Staining: Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/70003/161787_A_6_8.jpg
Figure 3 RNA cell line category: Group enriched (Karpas-707, RPMI-8226, U-266/70, U-266/84)
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000178562-CD28
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000178562-CD28
Figure 3 RNA cell line category: Group enriched (Karpas-707, RPMI-8226, U-266/70, U-266/84)
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000178562-CD28
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000178562-CD28
Specifications
- Host Species
- Human
- Type
- Human IgG1, scFv-Fc
- Specificity
- Human CD28
- Species Reactivity
- Human
- Clone
- Theralizumab
- Applications
- Immunoassay
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Concentration
- Please refer to the vial label for the specific concentration.
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
- Shipping
- Ice packs
Target
- Alternative Names
- CD28 Molecule; CD28 Antigen; Tp44; T-Cell-Specific Surface Glycoprotein CD28; T-Cell-Specific Surface Glycoprotein; CD28 Antigen (Tp44)
- Gene ID
- 940
- UniProt ID
- P10747
- Long Name
- CD28 Molecule
- Cellular Localization
- Cell membrane
- Post Translation Modifications
- Phosphorylated by LCK.
Dephosphorylated by PTPN11.
[Isoform 3]: Tyrosine phosphorylated induced by CD40LG.
Glycosylation at Asn37, Asn129, Asn71, Asn92, and Asn105
Modification sites at PhosphoSitePlus
Glycosylation from GlyGen 5 sites, 4 N-linked glycans (1 site)
- Protein Refseq
- NP_001230006.1; NP_001230007.1; NP_001397910.1; NP_006130.1
- Function
- Receptor that plays a role in T-cell activation, proliferation, survival and the maintenance of immune homeostasis (PubMed:1650475, 7568038).
Functions not only as an amplifier of TCR signals but delivers unique signals that control intracellular biochemical events that alter the gene expression program of T-cells.
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Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Downloads
Download resources about recombinant antibody development and antibody engineering to boost your research.
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Extracellular Vesicle (EV) Antibody Products
| CAT | Product Name | Application | Type |
|---|---|---|---|
| DrMAB-981 | Mouse Anti-CD28 Recombinant Antibody (clone ANC28.1/5D10); F(ab')2 Fragment | Agonist, Stim, Neu, FC | Mouse IgG1 F(ab')2, κ |
| PFBL-365 | Mouse Anti-CD28 Recombinant Antibody (clone 1C6); Fab Fragment | WB, ELISA, FuncS | Mouse Fab |
| FAMAB-0013-CN-F(E) | Mouse Anti-CD28 Recombinant Antibody (clone AV7); Fab Fragment | FC | Mouse Fab |
| HPAB-0132CQ-F(E) | Human Anti-CD28 Recombinant Antibody (clone FR255734); Fab Fragment | ELISA, IHC, Block | Human Fab |
| HPAB-1144WJ-F(E) | Human Anti-CD28 Recombinant Antibody; Fab Fragment (HPAB-1144WJ-F(E)) | ELISA | Humanized Fab |
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For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
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