Tariquidar

Data Sheet For research use only. Not for human use.

Cat. No. ：BCP06102CAS No. ：206873-63-4Purity：98%

Get Quotation Now

Tel: 0086-17754423994 or orders@biochempartner.com

* Required Fields.

Please complete the form below and you will get the price list in 1 minute.

* Required Fields.

Please complete the form below and we will contact you shortly.

* Required Fields.

Please complete the form below and we will contact you shortly.

CAS No.	206873-63-4	Cat. No.	BCP06102
Name	Tariquidar
Synonyms	XR 9576;XR-9576;XR9576;
SMILES
Chemical Name
Formula	C38H38N4O6	M. Wt	646.73
Purity	98%	Storage	Store at 4-8°C
Description	Tariquidar displays high-affinity binding to P-gp with Bmax of 275 pmol/mg. Tariquidar shows non-competitive interaction with the P-gp substrates vinblastine and paclitaxel. Tariquidar increases the steady-state accumulation of these cytotoxics in CHr<>/supB30 cells to levels observed in non-P-gp-expressing AuxB1 cells with EC50 of 487 nM. Tariquidar is able to inhibit the vanadate-sensitive ATPase activity of P-gp by 60-70%, with potent IC50 values of 43 nM. Tariquidar may inhibit other resistance mechanisms at higher concentrations. 1 μM Tariquidar abrogates ABCG2 (BCRP)-mediated resistance to camptothecins in vitro. Tariquidar potentiates the cyto-toxicity of several drugs including doxorubicin, paclitaxel, etoposide, and vincristine; complete reversal of resistance is achieved in the presence of 25- 80 nM Tariquidar. In MC26, a murine colon carcinoma cell line with intrinsic chemoresistance, the doxorubicin IC50 is fivefold lower in the presence of 0.1 μM Tariquidar (36 vs 7 nM).