ICOS Antibody (7H1F7)

Western Blot: ICOS Antibody (7H1F7) [NBP3-16568] - Western blot analysis of extracts of various cell lines, using ICOS Rabbit mAb (NBP3-16568) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 30s.

• Reactivity: Hu, Mu, Rt
• Applications: WB, ELISA
• Clone: 7H1F7
• Clonality: Monoclonal
• Host: Rabbit
• Conjugate: Unconjugated

ICOS Antibody (7H1F7) Summary

• Description: Novus Biologicals Rabbit ICOS Antibody (7H1F7) (NBP3-16568) is a recombinant monoclonal antibody validated for use in WB and ELISA. All Novus Biologicals antibodies are covered by our 100% guarantee.
• Additional Information: Recombinant Monoclonal Antibody
• Immunogen: A synthetic peptide corresponding to a sequence within amino acids 1-100 of human ICOS (Q9Y6W8). MKSGLWYFFLFCLRIKVLTGEINGSANYEMFIFHNGGVQILCKYPDIVQQFKMQLLKGGQILCDLTKTKGSGNTVSIKSLKFCHSQLSNNSVSFFLYNLD
• Source: HEK293
• Isotype: IgG
• Clonality: Monoclonal
• Host: Rabbit
• Gene: ICOS
• Purity: Affinity purified

Applications/Dilutions

• Dilutions:
  • ELISA Recommended starting concentration is 1 μg/mL.
  • Western Blot 1:1000 - 1:6000
• Theoretical MW: 23 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -20C. Avoid freeze-thaw cycles.
• Buffer: PBS (pH 7.3), 50% glycerol, 0.05% BSA
• Preservative: 0.02% Sodium Azide
• Purity: Affinity purified

Alternate Names for ICOS Antibody (7H1F7)

• Activation-inducible lymphocyte immunomediatory molecule
• AILIM
• AILIMCD278
• CD278 antigen
• CD278
• CRP-1
• CVID1
• ICOS
• inducible costimulator
• inducible T-cell costimulator
• inducible T-cell co-stimulator
• MGC39850

Background

The C398.4A antibody reacts with the human, mouse and rat 47-57 kD ICOS protein, also known as inducible costimulatory molecule and H4. This protein is homologous to the CD28/CTLA-4 proteins. ICOS is expressed on activated T cells and a subset of thymocytes. It is able to costimulate T cells proliferation. In addition, ICOS is involved in humoral immune responses (B cell germinal center formation). The ICOS ligand is B7h/B7RP-1 or B7-H2. ICOS stimulation has been shown to potentiate TCR-mediated IL-4 and IL-10 production and has been proposed to play a role in Th2 cell development. The C398.4A antibody is useful for flow cytometric analysis and is able to costimulate T cell activation and proliferation.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: ICOS