GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Validated?Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated.ExactAb™?ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications.Azide Free?Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory.PBS Only?PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers.See COA
Carrier Free,ExactAb™,Azide Free,Validated,PBS Only,See COA Azide Free,Carrier Free,ExactAb™,PBS Only,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Descripción general
Armenian Hamster anti Human CD278/ICOS Antibody, Monoclonal (C398.4A), could be used for Flow and so on. Application: Flow: 1.0 μg/100w cells Protein Function Enhances all basic T-cell responses to a foreign antigen, namely proliferation, secretion of lymphokines, up-regulation of molecules that mediate cell-cell interaction, and effective help for antibody secretion by B-cells. Essential both for efficient interaction between T and B-cells and for normal antibody responses to T-cell dependent antigens. Does not up-regulate the production of interleukin-2, but superinduces the synthesis of interleukin-10. Prevents the apoptosis of pre-activated T-cells. Plays a critical role in CD40-mediated class switching of immunoglobin isotypes.
Specifications
Product Name
CD278/ICOS Armenian Hamster mAb - Primary antibody, specific to ICOS, Armenian Hamster IgG
Shipped at 4°C. Store at 4°C long term (12 months). Upon receipt, it is recommended to aliquot.
Imágenes
CD278/ICOS Armenian Hamster mAb (Ab109269) - Flow Cytometry Flow Cytometry analysis of MOLT-4 cells labelling CD278/ICOS (red) with CD278/ICOS Armenian Hamster mAb (Ab109269) conjugated with biotin at 5 μg/mL for 1 hour at 4°C, and detected with SA-PE (rp156150). Blue - Isotype control, Mouse IgG Isotype Control Antibody (Biotin) (Ab180306). Black - Unlabelled control, cells without incubation with primary antibody.
Aplicación
Aplicación
Dilution info
Flow Cytometry
1μg/100w cells
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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