Ultra-LEAF™ Purified anti-human CD28 Antibod
- 产品名称：
- Ultra-LEAF™ Purified anti-human CD28 Antibod
- 产品类别：
- 抗体
- 产品编号：
- 302944
- 产品应用：
- 302944
- Verified Reactivity
- Human, Cynomolgus, Rhesus
- Reported Reactivity
- Baboon, Capuchin Monkey, Chimpanzee, Pigtailed Macaque, Sooty Mangabey, Squirrel Monkey
- Antibody Type
- Monoclonal
- Host Species
- Mouse
- Formulation
- 0.2 ?m filtered in phosphate-buffered solution, pH 7.2, containing no preservative. Endotoxin level is <0.01 EU/?g of the protein (<0.001 ng/?g of the protein) as determined by the LAL test.
- Preparation
- The Ultra-LEAF? (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography.
- Concentration
- The antibody is bottled at the concentration indicated on the vial, typically between 2 mg/mL and 3 mg/mL. Older lots may have also been bottled at 1 mg/mL. To obtain lot-specific concentration, please enter the lot number in our Concentration and Expiration Lookup or Certificate of Analysis online tools.
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C. This Ultra-LEAF? solution contains no preservative; handle under aseptic conditions.
- Application
-
FC - Quality tested
IHC-F, Costim, FA - Reported in the literature, not verified in house
- Recommended Usage
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 1.0 ?g per million cells in 100 ?l volume or 100 ?l of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.
- Application Notes
The Ultra-LEAF? Purified antibody (Endotoxin < 0.01 EU/?g, Azide-Free, 0.2 ?m filtered) is recommended for highly sensitive assays.
- Application References
(PubMed link indicates BioLegend citation) -
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- Product Citations
-
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- RRID
- AB_11150591 (BioLegend Cat. No. 302933) AB_11148949 (BioLegend Cat. No. 302934) AB_2616667 (BioLegend Cat. No. 302943) AB_2616668 (BioLegend Cat. No. 302944) AB_2800748 (BioLegend Cat. No. 302959) AB_2800749 (BioLegend Cat. No. 302960)
- Structure
- Ig superfamily, type I transmembrane glycoprotein, homodimer, 44 kD
- Distribution
-
Mature T cells, thymocytes, NK cell subsets, plasma cells, EBV-positive B cells
- Function
- T cell costimulation
- Ligand/Receptor
- CD80, CD86
- Cell Type
- B cells, NK cells, Plasma cells, T cells, Thymocytes, Tregs
- Biology Area
- Costimulatory Molecules, Immunology
- Molecular Family
- CD Molecules
- Antigen References
-
1. Schlossman S, et al. Eds. 1995. Leucocyte Typing V. Oxford University Press. New York.
2. June CH, et al. 1994. Immunol. Today 15:321.
3. Linskey PS, et al. 1993. Annu. Rev. Immunol. 11:191.
- Gene ID
- 940 View all products for this Gene ID
- UniProt
- View information about CD28 on UniProt.org
