human tim 3 fc fusion protein (BPS Bioscience)
Structured Review
![Human <t>TIM-3</t> IgV domain binding with 10 mM Ca ++ by NMR. ( a ) Plot of peak shifts showing 15 N-HSQC combined chemical shift changes index, expressed as [(ΔHcs/0.1 ppm) 2 + (ΔNcs/0.5 ppm) 2 ] 1/2 ,of hTIM-3 IgV upon binding with 10 mM Ca ++ . The data columns are colored according to degree of index changes (red > 1.0; green > 0.5; yellow > 0.25). The chemical shift change indices of Met118, Asn119 and Glu121 in F-G loop of hTIM-3 exceeded 2.0, even at well below the saturation concentration of Ca ++ binding. ( b ) Chemical shift changes of hTIM-3 backbone amides induced by 10 mM Ca ++ binding, mapped on to hTIM-3 crystal structure surface and colored by degree of index changes as in ( a ). The opposite BED and AGFCC′C″ faces are shown in the left and right panels, respectively, with the B-C, C-C′ and F-G loops marked in italics.](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_9442/pmc06269442/pmc06269442__41598_2018_35754_Fig3_HTML.jpg)
Human Tim 3 Fc Fusion Protein, supplied by BPS Bioscience, used in various techniques. Bioz Stars score: 90/100, based on 3 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+tim+3+fc+fusion+protein/TIM-3%2C+Fc+fusion+(Human)+Recombinant/pmc06269442-237-4-9
Average 90 stars, based on 3 article reviews
Images
1) Product Images from "High resolution X-ray and NMR structural study of human T-cell immunoglobulin and mucin domain containing protein-3"
Article Title: High resolution X-ray and NMR structural study of human T-cell immunoglobulin and mucin domain containing protein-3
Journal: Scientific Reports
doi: 10.1038/s41598-018-35754-0
Figure Legend Snippet: Human TIM-3 IgV domain binding with 10 mM Ca ++ by NMR. ( a ) Plot of peak shifts showing 15 N-HSQC combined chemical shift changes index, expressed as [(ΔHcs/0.1 ppm) 2 + (ΔNcs/0.5 ppm) 2 ] 1/2 ,of hTIM-3 IgV upon binding with 10 mM Ca ++ . The data columns are colored according to degree of index changes (red > 1.0; green > 0.5; yellow > 0.25). The chemical shift change indices of Met118, Asn119 and Glu121 in F-G loop of hTIM-3 exceeded 2.0, even at well below the saturation concentration of Ca ++ binding. ( b ) Chemical shift changes of hTIM-3 backbone amides induced by 10 mM Ca ++ binding, mapped on to hTIM-3 crystal structure surface and colored by degree of index changes as in ( a ). The opposite BED and AGFCC′C″ faces are shown in the left and right panels, respectively, with the B-C, C-C′ and F-G loops marked in italics.
Techniques Used: Binding Assay, Concentration Assay
Figure Legend Snippet: Human TIM-3 and human CEACAM1 binding studies by ELISA. ( a ) hTIM-3 Fc fusion protein but not hIgG-Fc fusion protein (0–4 μM) binds to tagless hCEACAM1 IgV domain with EC 50 of 1.50 μM. ( b ) Blockade of the interaction between tagless hCEACAM1 and hTIM-3 Fc fusion protein with 10 μM of hTIM-3 C-C′ loop-derived peptide (amino acids 58–77) but not by 10 μM of scrambled peptide. ( c ) Binding of tagless hTIM-3 IgV domain with glutathione-S-transferase (GST) tagged hCEACAM1 IgV-domain protein (0–15 μM) with EC 50 of 3.13 μM, but not with GST protein (0–15 μM). ( d ) Significant blockade of interaction between tagless hTIM-3 IgV domain and glutathione-S-transferase (GST) tagged hCEACAM1 IgV-domain fusion protein by a mouse anti-human CEACAM1 IgV-domain specific monoclonal 5F4 antibody (0–1 μM), but not by a isotype control MOPC antibody. ( a–d ) ELISA binding assays were performed in triplicate and the average values are shown with standard deviations. n.s., not significant. p values ≤ *0.05, **0.01, and ***0.001.
Techniques Used: Binding Assay, Enzyme-linked Immunosorbent Assay, Derivative Assay