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Submit ReviewR-BC154
Description: High affinity fluorescent α4β1/α9β1 inhibitor; mobilizes HSCs
Chemical Name: (4R)-4-[4-[[[[4-[3,6-Bis(diethylamino)xanthylium-9-yl]-3-sulfophenyl]sulfonyl]amino]methyl]-1H-1,2,3-triazol-1-yl]-1-(phenylsulfonyl)-L-prolyl-O-(1-pyrrolidinyl)-L-tyrosine acetate
Purity: ≥97% (HPLC)
Biological Activity for R-BC154
R-BC154 is a high affinity fluorescent α4β1/α9β1 inhibitor (Kd values are 12.7 and 38 nM, respectively); fluorescent version of BOP (Cat.No. 6047). Rapidly and preferentially mobilizes HSCs and progenitors in vivo. Excitation maximum, 561 nm; emissiosn maximum, 585 nm.
Technical Data for R-BC154
| M. Wt | 1212.37 |
| Formula | C55H61N9O13S3.CH3CO2H |
| Storage | Store at -20°C |
| Purity | ≥97% (HPLC) |
| PubChem ID | 131648245 |
| InChI Key | HZQNIDGYMDDNNP-MOVBADFXSA-N |
| Smiles | CCN(C1=CC2=[O+]C3=C(C(C4=C(S([O-])(=O)=O)C=C(S(=O)(NCC5=CN([C@@H]6C[C@@H](C(N[C@H](C(O)=O)CC7=CC=C(C=C7)OC(N8CCCC8)=O)=O)N(S(=O)(C9=CC=CC=C9)=O)C6)N=N5)=O)C=C4)=C2C=C1)C=CC(N(CC)CC)=C3)CC.CC(O)=O |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Product Datasheets for R-BC154
References for R-BC154
References are publications that support the biological activity of the product.
Cao et al (2014) Design, synthesis and binding properties of a fluorescent α9β1/α4β1 integrin antagonist and its application as an in vivo probe for bone marrow haemopoietic stem cells. Org.Biomol.Chem. 12 965 PMID: 24363056
Cao et al (2016) Therapeutic targeting and rapid mobilization of endosteal HSC using a small molecule integrin antagonist. Nat.Commun. 7 11007 PMID: 26975966
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Keywords: R-BC154, R-BC154 supplier, dual, a9b1/a4b1, integrin, inhibitor;, rapidly, mobilizes, HSCs, progenitors, high, affinity, fluorescent, BOP, hematopoietic, stem, cell, alpha9beta1/alpha4beta1, haematopoietic, cells, HSC, Integrins, Cell, Adhesion, Molecules, Stem, Signaling, Fluorescent, Integrin, Probes, Hematopoietic, Cells, 6048, Tocris Bioscience
Citations for R-BC154
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