| Product name | CD284 Polyclonal Antibody |
| Immunogen | Synthesized peptide derived from the Internal region of human CD284 |
| Host | Rabbit |
| Reactivity | Human,Mouse |
| Applications | IF,WB,IHC,ELISA |
| Applications notes | Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: IF 1:50-200;WB 1:500-1:2000;IHC 1:100-1:300;ELISA 1:40000;Not yet tested in other applications; |
| Clonality | Polyclonal |
| Preparation method | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Alternative | TLR4; Toll-like receptor 4; hToll; CD antigen CD284 |
| Formulation | Liquid solution |
| Concentration | 1 mg/ml |
| Molecular weight | 95kD |
| Storage buffer | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Storage instructions | Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing. |
| Shipping | Gel pack with blue ice. |
| Precautions | The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product. |
| Background | The protein (toll like receptor 4) encoded by TLR4 is a member of the Toll-like receptor (TLR) family which plays a fundamental role in pathogen recognition and activation of innate immunity. TLRs are highly conserved from Drosophila to humans and share structural and functional similarities. They recognize pathogen-associated molecular patterns that are expressed on infectious agents, and mediate the production of cytokines necessary for the development of effective immunity. The various TLRs exhibit different patterns of expression. This receptor has been implicated in signal transduction events induced by lipopolysaccharide (LPS) found in most gram-negative bacteria. Mutations in TLR4 have been associated with differences in LPS responsiveness. Multiple transcript variants encoding different isoforms have been found for TLR4. |
| Gene ID | 7099 |
| Alternative | TLR4; Toll-like receptor 4; hToll; CD antigen CD284 |
| Others | CD284 Polyclonal Antibody detects endogenous levels of CD284 protein. |
| Accession | O00206 |
| Observed Band(KD) | 95 |
Fig.1. Western Blot analysis of KB (1), HELA (2), diluted at 1:1000.
Fig.2. Immunofluorescence analysis of human stomach tissue. 1, CD284 Polyclonal Antibody (red) was diluted at 1:200 (4°C, overnight). 2, Cy3 labeled secondary antibody was diluted at 1:300 (room temperature, 50min). 3, Picture B: DAPI (blue) 10min. Picture A: Target. Picture B: DAPI. Picture C: merge of A+B.
Fig.3. Immunofluorescence analysis of mouse liver tissue. 1, CD284 Polyclonal Antibody (red) was diluted at 1:200 (4°C, overnight). 2, Cy3 labeled secondary antibody was diluted at 1:300 (room temperature, 50min). 3, Picture B: DAPI (blue) 10min. Picture A: Target. Picture B: DAPI. Picture C: merge of A+B.
Fig.4. Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue. 1, CD284 Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.
Fig.5. Immunohistochemical analysis of paraffin-embedded rat spinal cord tissue. 1, CD284 Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.
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