GLPBio

BR103

Catalog No.: GC70445Purity:>99.50%
COASDSData Sheet
BR103 is a C3aR-specific small molecule ligand.

Products are for research use only. Not for human use. We do not sell to patients.

BR103
Cas No.: 1434873-26-3
1 mgIn Stock
$123.00
1
5 mgIn Stock
$270.00
1
10 mgIn Stock
$432.00
1
25 mgIn Stock
$882.00
1
Tel: (909) 407-4943 / (909) 689-7124Email: sales@glpbio.com

Citations

No citations are currently available for this product. Below are selected publications citing GlpBio products.
  • Nature cover
    Nature
    641, 529–536 (2025)
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    Nature
    628, 630–638 (2024)
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    Nature
    632, 686–694 (2024)
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    618, 1017–1023 (2023)
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    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
  • Science cover
    Science
    388(6745) (2025)
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    387(6739) (2025)
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    Science
    387(6734) (2025)
  • Cell Research cover
    Cell Research
    35, 97–116 (2025)
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    Cell Research
    34, 683–706 (2024)
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    33, 273–287 (2023)
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    33, 546–561 (2023)
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    33, 904–922 (2023)
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    Cell Research
    31, 1291–1307 (2021)

Description

BR103 is a C3aR-specific small molecule ligand. BR103 can be used to measure ligand affinity for a G protein-coupled receptor for saturation and competitive binding.

References:
[1]. Dantas de Araujo A, et al. Europium-Labeled Synthetic C3a Protein as a Novel Fluorescent Probe for Human Complement C3a Receptor. Bioconjug Chem. 2017 Jun 21;28(6):1669-1676.

Product Documents

Purity:>99.50%Appearance:A solid
COASDSData Sheet

Chemical Properties

CAS No.
1434873-26-3
Molecular Formula
C24H28N6O3
Molecular Weight
448.52
Solubility
DMSO : 100 mg/mL (222.96 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Storage
-20°C, stored under nitrogen
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.

CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility

g/mol

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