C2549-22C-ML490
CD274 (B7-h1 Protein, B7-H1, B7H1, MGC142294, MGC142296, PD-L1, PDCD1L1, PDCD1LG1, PDL1) (MaxLight 490)
Size
£869.00
- SKU:
- C2549-22C-ML490
- Purity:
- Purified by immunoaffinity chromatography.
- Storage Conditions:
- 4°C Do Not Freeze
- Supplier:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Synthetic peptide corresponding to a 17aa sequence from near the center of human CD274.
- Format:
- Supplied as a liquid in PBS, pH 7.2. Labeled with MaxLight™490.
- Extra Details:
- MaxLight™490 is a new Blue-Green photostable dye conjugate comparable to DyLight™488, Alexa Fluor™488 and offers better labeling efficiency, brighter imaging and increased immunodetection. Absorbance (491nm); Emission (515nm); Extinction Coefficient 73,000. CD274 is expressed constitutively on macrophages and dendritic cells, and is induced on activated T-cells, B-cells, endothelial cells and epithelial cells in response to Interferons alpha, beta and gamma. CD274 is reported to possess dual functions; inhibition of activated effector T cells and co-stimulation of naïve T cells. CD274 inhibits proliferation of activated T cells via ligation to the co-inhibitory molecule CD279 (programmed death-1; PD-1) leading to the secretion of the regulatory cytokine interleukin-10. CD274 has also been shown to co-stimulate early T cell priming and differentiation. Deregulated CD274 function has been reported in chronic viral and intracellular bacterial infection, as well as in many autoimmune diseases and cancers. Applications: Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilutions: Western Blot: 0.5-1ug/ml. Detects a band of ~32kD in Raji cell lysate. Immunohistochemistry (Paraffin): 2.5ug/ml. Requires antigen retrieval using heat treatment prior to staining paraffin sections. Sodium citrate pH 6.0 is recommended. Optimal dilutions to be determined by the researcher. Recommended Secondary Antibodies: I1903-30U: IgG, H&L, X-adsorbed (HRP) ShxRb Recommended IHC Positive Control Tissue: Human heart Storage and Stability: Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: MaxLight™490 conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Note: Applications are based on unconjugated antibody.
- Shipping Conditions:
- Blue Ice