Abcam, ab314188, Anti-KLRG1 antibody [8E11]

Size: 100µL
Rabbit Monoclonal KLRG1 antibody. Suitable for Flow Cyt and reacts with Human samples. Immunogen corresponding to Synthetic Peptide within Human KLRG1.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:8E11,
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:Flow CytSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:Synthetic Peptide within Human KLRG1.Q96E93

Product details:
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification, Storage buffer-pH: 7.4Preservative: 0.02% Sodium azideConstituents: PBS, 50% Glycerol (glycerin, glycerine), 0.88% Sodium chloride, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
KLRG1 also known as killer cell lectin-like receptor G1 is a protein with a mass of about 30 kDa. It functions mechanically as an inhibitory receptor on natural killer (NK) cells and subsets of T cells. KLRG1 binds to classical cadherins like E-cadherin and N-cadherin modulating immune cell activity. Expression of KLRG1 is found mainly on mature NK cells and activated T cells particularly on those with an effector memory phenotype. Detecting KLRG1 expression often involves flow cytometry techniques using specific anti-KLRG1 antibodies.
Biological function summary
KLRG1 serves as a modulator of immune responses by delivering inhibitory signals that regulate immune cell cytotoxicity and cytokine production. It is not part of a larger protein complex but interacts with other molecules on the cell surface to perform its role. The engagement of its ligands mediates the reduction of immune responses which is important during chronic infections and cancer to prevent excessive immune activation.
Pathways
Several immune regulatory pathways involve KLRG1. It notably participates in the balance between immune activation and inhibition within the immune system. KLRG1 interacts with signaling pathways such as those regulated by T-cell receptor (TCR) signaling and NK cell activation. Related proteins in these pathways include CD226 and NKG2A which also play a role in determining the immune cell response.
KLRG1 has relevance in chronic infections and cancer due to its role in regulating immune cell activity. In chronic viral infections such as HIV and hepatitis KLRG1 expression is upregulated coinciding with T cell exhaustion. This marker is also significant in cancer where it contributes to the immune evasion mechanisms of tumors. The association with other proteins like PD-1 and TIM-3 further highlights KLRG1's function in these contexts serving as potential targets for therapeutic intervention.