Figure 4.
![Analysis of competition binding in FPR- and FPRL-1/ALX-transfected HEK-293 cells. Homoligand (peptide Ac2-26) and heteroligand (ANXA1) competition binding curves in FPR- and FPRL-1/ALX-transfected HEK cells using 50 nM [125I-Tyr]-Ac2-26 as tracer. (A,B) Displacement of tracer by unlabeled Ac2-26 at FPR and FPRL-1/ALX receptor, respectively. (C) Lack of competitive binding by ANXA1 at FPR-HEK cells. (D) Displacement of tracer by ANXA1 in FPRL-1/ALX-HEK cells. Data are presented as mean ± SEM of 4 independent experiments.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/107/5/10.1182_blood-2005-08-3099/2/zh80050692020004.jpeg?Expires=1720449695&Signature=4yqxAM63ka0HHYLA5hs~ILoa3sh0Nsiw~j4idqC7yx4tDfMH4B-U5ozm48ZzK3TPf6Fm1bzKC50FTRpCkiNL5HkSZ-xkNH4mmVUOm2eOzlFpLtR5EiSN3XvGPz0~bw0Z46gdUbWkuszX028NPCLtouXaZhqwZybob7ihJE8NDNFRU-0FLEbupv5xBZq2AdYYbV3JU2u-BedJj7NUzdWSMOM7TtuocMYD1M52LPXfptZsbeQnRAHHb-K7wPBchwltIc-K7vkaoRrgME57gK087r5b1tlkUj8zeZwwxPmQk-Oa6O1egTQj2UfQWyJgqAEOHh7ROQpD1r~NWToMWZtg8w__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Analysis of competition binding in FPR- and FPRL-1/ALX-transfected HEK-293 cells. Homoligand (peptide Ac2-26) and heteroligand (ANXA1) competition binding curves in FPR- and FPRL-1/ALX-transfected HEK cells using 50 nM [125I-Tyr]-Ac2-26 as tracer. (A,B) Displacement of tracer by unlabeled Ac2-26 at FPR and FPRL-1/ALX receptor, respectively. (C) Lack of competitive binding by ANXA1 at FPR-HEK cells. (D) Displacement of tracer by ANXA1 in FPRL-1/ALX-HEK cells. Data are presented as mean ± SEM of 4 independent experiments.
