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SML3846

Sigma-Aldrich

Motixafortide trifluoroacetate

≥95% (HPLC)

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Synonym(s):
TF 14016 trifluoroacetate, B 4F-benzoyl-TN14003 trifluoroacetate, BKT 140 trifluoroacetate, BKT140 trifluoroacetate, N2-(4-Fluorobenzoyl)-L-arginyl-L-arginyl-3-(2-naphthalenyl)-L-alanyl-L-cysteinyl-L-tyrosyl-N5-(aminocarbonyl)-L-ornithyl-L-lysyl-D-lysyl-L-prolyl-L-tyrosyl-L-arginyl-N5-(aminocarbonyl)-L-ornithyl-L-cysteinyl- L-argininamide cyclic (4→13)-disulfide trifluoroacetate, TF14016 trifluoroacetate
Empirical Formula (Hill Notation):
C97H144FN33O19S2 · xC2HF3O2
Molecular Weight:
2159.52 (free base basis)
UNSPSC Code:
12352200
NACRES:
NA.21

Quality Level

100

Assay

≥95% (HPLC)

form

(Powder or Lyophilized powder or film)

storage condition

desiccated

color

white to off-white

storage temp.

-10 to -25°C

SMILES string

O=C(NCCCC1NC(C(CCCNC(N)=N)NC(C(CC2=CC=C(C=C2)O)NC(C3N(CCC3)C(C(CCCCN)NC(C(CCCCN)NC(C(CCCNC(N)=O)NC(C(CC4=CC=C(C=C4)O)NC(C(CSSCC(C(NC(CCCNC(N)=N)C(N)=O)=O)NC1=O)NC(C(CC5=CC6=C(C=CC=C6)C=C5)NC(C(CCCNC(N)=N)NC(C(CCCNC(N)=N)NC(C7=CC=C(C=C7)F)=O)=O)=O)=O)=O)=O

Biochem/physiol Actions

Motixafortide (BKT140, BL-8040) is an orally available, highly selective inverse agonist of CXCR4 (CXC Chemokine Receptor 4). Motixafortide is a potent stem cell mobiliser and anticancer agent. BKT140 potently inhibits CXCL12 induced migration/invasion of small-cell lung cancer cells.

Caution

Hygroscopic

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

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Enhanced unique pattern of hematopoietic cell mobilization induced by the CXCR4 antagonist 4F-benzoyl-TN14003
Stem Cells, 25(9), 2158-2166 (2007)
The CXCR4 inhibitor BL-8040 induces the apoptosis of AML blasts by downregulating ERK, BCL-2, MCL-1 and cyclin-D1 via altered miR-15a/16-1 expression
Leukemia, 31(11), 2336-2346 (2017)
Targeting the CD20 and CXCR4 pathways in non-hodgkin lymphoma with rituximab and high-affinity CXCR4 antagonist BKT140
Clinical Cancer Research, 19(13), 3495-3507 (2013)

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