Temsirolimus (CCI-779, NSC 683864)

Licensed by Pfizer Catalog No.S1044

Temsirolimus (CCI-779, NSC 683864) Chemical Structure

Molecular Weight(MW): 1030.29

Temsirolimus (CCI-779, NSC 683864) is a specific mTOR inhibitor with IC50 of 1.76 μM in a cell-free assay.

Size Price Stock Quantity  
In DMSO USD 134 In stock
USD 117 In stock
USD 247 In stock
USD 370 In stock
USD 870 In stock
Bulk Discount

Free Overnight Delivery on orders over $ 500
Next day delivery by 10:00 a.m. Order now.

4 Customer Reviews

  • mTOR inhibitors attenuate ganetespib-driven elevation of HSPs in multiple tumor cell types. A375 melanoma cells were treated with vehicle, ganetespib (25 nmol/L), BEZ235 (500 nmol/L), or temsirolimus (500 nmol/L), either alone or in combination, for 24 hours. The levels of HSP90α, HSP70, HSP27, and GAPDH were determined by immunoblotting.

    Mol Cancer Res 2014 12, 703-13. Temsirolimus (CCI-779, NSC 683864) purchased from Selleck.

    SCID mice with PC-9/Vec or PC-9/HGF tumors were administered as described in Figure. Four hours after final administration of erlotinib, tumors were harvested, and tumor cell angiogenesis (CD31) were determined by immunohistochemistry.

    PLoS One 2013 8, e62104. Temsirolimus (CCI-779, NSC 683864) purchased from Selleck.

  • SCID mice with PC-9/Vec or PC-9/HGF tumors were administered 25 mg/kg erlotinib once daily for 4 days or 50 mg/kg temsirolimus once from day 8. Four hours after final erlotinib administration, tumors were harvested, and the relative levels of proteins in the tumor lysates were determined by western blotting.

    PLoS One 2013 8, e62104. Temsirolimus (CCI-779, NSC 683864) purchased from Selleck.

    Breast cancer cells were pretreated with 100ng/ml EGF for 15 min and then treated with the indicated concentrations of Temsirolimus for 24 hours.

     

     

    Dr. Zhang of Tianjin Medical University. Temsirolimus (CCI-779, NSC 683864) purchased from Selleck.

Purity & Quality Control

Choose Selective mTOR Inhibitors

Biological Activity

Description Temsirolimus (CCI-779, NSC 683864) is a specific mTOR inhibitor with IC50 of 1.76 μM in a cell-free assay.
Targets
mTOR [1]
(Cell-free assay)
1.76 μM
In vitro

In the absence of FKBP12, Temsirolimus potently inhibits mTOR kinase activity with IC50 of 1.76 μM, similar to that of rapamycin with IC50 of 1.74 μM. Temsirolimus treatment at nanomolar concentrations (10 nM to <5 μM) displays a modest and selective antiproliferative activity via FKBP12-dependent mechanism, but can completely inhibit the proliferation of a broad panel of tumor cells at low micromolar concentrations (5-15 μM), involving FKBP12-independent suppression of mTOR signaling. Temsirolimus treatment at micromolar but not nanomolar concentrations (20 μM) causes a marked decline in global protein synthesis and disassembly of polyribosomes, accompanied by rapid increase in the phosphorylation of translation elongation factor eEF2 and the translation initiation factor eIF2A. [1] Temsirolimus inhibits the phosphorylation of ribosomal protein S6, more potently in PTEN-positive DU145 cells than in PTEN-negative PC-3 cells, and inhibits cell growth and clonogenic survival of both cells in a concentration-dependent manner. [2] Temsirolimus (100 ng/mL) potently inhibits proliferation and induces apoptosis in primary human lymphoblastic leukemia (ALL) cells. [3]

Cell Data
Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID
human HSC-4 cell MUDHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? NF3adXJKdmirYnn0bY9vKG:oIHj1cYFvKEiVQz20JINmdGxiZ4Lve5RpKGmwIHGgZ4VtdCC4aXHibYxqfHliYYPzZZktKEmFNUC9NE4yOTNibl2= M37KfHNCVkeHUh?=
human L-363 cell MV7Hdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? MoX5TY5pcWKrdHnvckBw\iCqdX3hckBNNTN4MzDj[YxtKGe{b4f0bEBqdiCjIHPlcIwhfmmjYnnsbZR6KGG|c3H5MEBKSzVyPUCuNlQzKG6P NFvl[mZUSU6JRWK=
human Ramos-2G6-4C10 cell NV:0XYhFT3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= MorFTY5pcWKrdHnvckBw\iCqdX3hckBT[W2xcz2yS|YuPENzMDDj[YxtKGe{b4f0bEBqdiCjIHPlcIwhfmmjYnnsbZR6KGG|c3H5MEBKSzVyPUCuN|QzKG6P NGPuelVUSU6JRWK=
human SBC-1 cell NEXaNpJIem:5dHigbY5pcWKrdHnvckBie3OjeR?= NH3m[WxKdmirYnn0bY9vKG:oIHj1cYFvKFOEQz2xJINmdGxiZ4Lve5RpKGmwIHGgZ4VtdCC4aXHibYxqfHliYYPzZZktKEmFNUC9NE41PDRibl2= MnnvV2FPT0WU
human MHH-PREB-1 cell NGjMZ2VIem:5dHigbY5pcWKrdHnvckBie3OjeR?= NFHl[3dKdmirYnn0bY9vKG:oIHj1cYFvKE2KSD3QVmVDNTFiY3XscEBoem:5dHigbY4h[SClZXzsJJZq[WKrbHn0fUBie3OjeTygTWM2OD1yLkS5OUBvVQ>? NHLTNVVUSU6JRWK=
human LNCAP cells NFThVW5Rem:uaX\ldoF1cW:wIHHzd4F6 M3z6dlMh\GG7cx?= NI\mSGpCdnSrcILvcIln\XKjdHn2[UBi[3Srdnn0fUBi\2GrboP0JIh2dWGwIFzOR2FRKGOnbHzzJIFnfGW{IEOg[IF6eyCkeTDNWHMh[XO|YYmsJGlEPTB;MD61JI5O NWrNcYV1OjF2M{i1O|k>
human HH cell NYG4d2lqT3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= Ml:2TY5pcWKrdHnvckBw\iCqdX3hckBJUCClZXzsJIdzd3e2aDDpckBiKGOnbHygeoli[mmuaYT5JIF{e2G7LDDJR|UxRTBwNk[0JI5O MVnTRW5ITVJ?
human TYK-nu cell M2LkeGdzd3e2aDDpcohq[mm2aX;uJIF{e2G7 MUjJcohq[mm2aX;uJI9nKGi3bXHuJHR[Uy2wdTDj[YxtKGe{b4f0bEBqdiCjIHPlcIwhfmmjYnnsbZR6KGG|c3H5MEBKSzVyPUCuO|c5KG6P MVvTRW5ITVJ?
human H4 cell MVrHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? NWHBWI54UW6qaXLpeIlwdiCxZjDoeY1idiCKNDDj[YxtKGe{b4f0bEBqdiCjIHPlcIwhfmmjYnnsbZR6KGG|c3H5MEBKSzVyPUGuNFchdk1? M2LxcXNCVkeHUh?=
human K5 cell MonGS5Jwf3SqIHnubIljcXSrb36gZZN{[Xl? MVPJcohq[mm2aX;uJI9nKGi3bXHuJGs2KGOnbHyg[5Jwf3SqIHnuJIEh[2WubDD2bYFjcWyrdImgZZN{[XluIFnDOVA:OS5|MzDuUS=> NHXXfW5USU6JRWK=
human PA-1 cell NH2yboZIem:5dHigbY5pcWKrdHnvckBie3OjeR?= NInSOYhKdmirYnn0bY9vKG:oIHj1cYFvKFCDLUGgZ4VtdCCpcn;3eIghcW5iYTDj[YxtKH[rYXLpcIl1gSCjc4PhfUwhUUN3ME2xMlQ4KG6P MkezV2FPT0WU
human SK-NEP-1 cell Mn:zS5Jwf3SqIHnubIljcXSrb36gZZN{[Xl? NGDSSnRKdmirYnn0bY9vKG:oIHj1cYFvKFONLV7FVE0yKGOnbHyg[5Jwf3SqIHnuJIEh[2WubDD2bYFjcWyrdImgZZN{[XluIFnDOVA:OS52OTDuUS=> MkfNV2FPT0WU
human 697 cell NYq0[mEzT3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= NIrlU5hKdmirYnn0bY9vKG:oIHj1cYFvKDZ7NzDj[YxtKGe{b4f0bEBqdiCjIHPlcIwhfmmjYnnsbZR6KGG|c3H5MEBKSzVyPUGuO{BvVQ>? MnnQV2FPT0WU
human CTB-1 cell MWfHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? M1riSmlvcGmkaYTpc44hd2ZiaIXtZY4hS1SELUGgZ4VtdCCpcn;3eIghcW5iYTDj[YxtKH[rYXLpcIl1gSCjc4PhfUwhUUN3ME2yMlk{KG6P NFy4SXpUSU6JRWK=
human DB cell NIHkWo1Iem:5dHigbY5pcWKrdHnvckBie3OjeR?= NWW2bnN7UW6qaXLpeIlwdiCxZjDoeY1idiCGQjDj[YxtKGe{b4f0bEBqdiCjIHPlcIwhfmmjYnnsbZR6KGG|c3H5MEBKSzVyPUOuNVIhdk1? MVrTRW5ITVJ?
human MLMA cell MYPHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? NXzuTYk5UW6qaXLpeIlwdiCxZjDoeY1idiCPTF3BJINmdGxiZ4Lve5RpKGmwIHGgZ4VtdCC4aXHibYxqfHliYYPzZZktKEmFNUC9N{4{OSCwTR?= M3H6THNCVkeHUh?=
human GAMG cell NUfxO2JWT3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= MV\Jcohq[mm2aX;uJI9nKGi3bXHuJGdCVUdiY3XscEBoem:5dHigbY4h[SClZXzsJJZq[WKrbHn0fUBie3OjeTygTWM2OD1|LkiyJI5O NYTJdIRbW0GQR1XS
human JVM-3 cell MnT0S5Jwf3SqIHnubIljcXSrb36gZZN{[Xl? MXjJcohq[mm2aX;uJI9nKGi3bXHuJGpXVS1|IHPlcIwh\3Kxd4ToJIlvKGFiY3XscEB3cWGkaXzpeJkh[XO|YYmsJGlEPTB;Mz65OUBvVQ>? MVHTRW5ITVJ?
human LAMA-84 cell MYPHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? NYLWR4R3UW6qaXLpeIlwdiCxZjDoeY1idiCOQV3BMVg1KGOnbHyg[5Jwf3SqIHnuJIEh[2WubDD2bYFjcWyrdImgZZN{[XluIFnDOVA:PC5yMzDuUS=> Mn\vV2FPT0WU
human RPMI-8226 cell M4DiOmdzd3e2aDDpcohq[mm2aX;uJIF{e2G7 M1P5fGlvcGmkaYTpc44hd2ZiaIXtZY4hWlCPST24NlI3KGOnbHyg[5Jwf3SqIHnuJIEh[2WubDD2bYFjcWyrdImgZZN{[XluIFnDOVA:PC5zNTDuUS=> MY\TRW5ITVJ?
human MOLT-4 cell NUCyUIZWT3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= NUDmNXZqUW6qaXLpeIlwdiCxZjDoeY1idiCPT1zUMVQh[2WubDDndo94fGhiaX6gZUBk\WyuII\pZYJqdGm2eTDhd5NigSxiSVO1NF01NjNzIH7N Ml;pV2FPT0WU
human CAMA-1 cell MorQS5Jwf3SqIHnubIljcXSrb36gZZN{[Xl? M33SPGlvcGmkaYTpc44hd2ZiaIXtZY4hS0GPQT2xJINmdGxiZ4Lve5RpKGmwIHGgZ4VtdCC4aXHibYxqfHliYYPzZZktKEmFNUC9OE44PyCwTR?= NHPVOXNUSU6JRWK=
human NCI-SNU-1 cell NH7VU2NIem:5dHigbY5pcWKrdHnvckBie3OjeR?= NWnHdWlRUW6qaXLpeIlwdiCxZjDoeY1idiCQQ1mtV25WNTFiY3XscEBoem:5dHigbY4h[SClZXzsJJZq[WKrbHn0fUBie3OjeTygTWM2OD12LkixJI5O M{T4c3NCVkeHUh?=
human SW780 cell NYnpU3N[T3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= NVXMc|JsUW6qaXLpeIlwdiCxZjDoeY1idiCVV{e4NEBk\WyuIHfyc5d1cCCrbjDhJINmdGxidnnhZoltcXS7IHHzd4F6NCCLQ{WwQVQvQDNibl2= NYGwWGFEW0GQR1XS
human H9 cell M3:4bGdzd3e2aDDpcohq[mm2aX;uJIF{e2G7 NIjrOnJKdmirYnn0bY9vKG:oIHj1cYFvKEh7IHPlcIwh\3Kxd4ToJIlvKGFiY3XscEB3cWGkaXzpeJkh[XO|YYmsJGlEPTB;ND64PEBvVQ>? MW\TRW5ITVJ?
human BE-13 cell NF74O4lIem:5dHigbY5pcWKrdHnvckBie3OjeR?= NIrC[|VKdmirYnn0bY9vKG:oIHj1cYFvKEKHLUGzJINmdGxiZ4Lve5RpKGmwIHGgZ4VtdCC4aXHibYxqfHliYYPzZZktKEmFNUC9OE46OSCwTR?= M1rlOnNCVkeHUh?=
human ES8 cell NUnJT3FLT3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= NUfGPYh6UW6qaXLpeIlwdiCxZjDoeY1idiCHU{igZ4VtdCCpcn;3eIghcW5iYTDj[YxtKH[rYXLpcIl1gSCjc4PhfUwhUUN3ME21MlI4KG6P NVS1Z|dsW0GQR1XS
human DEL cell NITHOI9Iem:5dHigbY5pcWKrdHnvckBie3OjeR?= MkntTY5pcWKrdHnvckBw\iCqdX3hckBFTUxiY3XscEBoem:5dHigbY4h[SClZXzsJJZq[WKrbHn0fUBie3OjeTygTWM2OD13LkS2JI5O NYS1NItNW0GQR1XS
human QIMR-WIL cell MXLHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? NGn5XWFKdmirYnn0bY9vKG:oIHj1cYFvKFGLTWKtW2lNKGOnbHyg[5Jwf3SqIHnuJIEh[2WubDD2bYFjcWyrdImgZZN{[XluIFnDOVA:PS55MTDuUS=> NXrYbmlvW0GQR1XS
human CGTH-W-1 cell MYHHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? NGP3[5lKdmirYnn0bY9vKG:oIHj1cYFvKEOJVFitW{0yKGOnbHyg[5Jwf3SqIHnuJIEh[2WubDD2bYFjcWyrdImgZZN{[XluIFnDOVA:PS55NTDuUS=> MVLTRW5ITVJ?
human CHL-1 cell MV;Hdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? NXHYbpJsUW6qaXLpeIlwdiCxZjDoeY1idiCFSFytNUBk\WyuIHfyc5d1cCCrbjDhJINmdGxidnnhZoltcXS7IHHzd4F6NCCLQ{WwQVUvQDZibl2= MnPNV2FPT0WU
human A2780 cell NWrSco1bT3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= MWnJcohq[mm2aX;uJI9nKGi3bXHuJGEzPzhyIHPlcIwh\3Kxd4ToJIlvKGFiY3XscEB3cWGkaXzpeJkh[XO|YYmsJGlEPTB;NT64PEBvVQ>? MmrrV2FPT0WU
human VA-ES-BJ cell MVjHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? MkfDTY5pcWKrdHnvckBw\iCqdX3hckBXSS2HUz3CTkBk\WyuIHfyc5d1cCCrbjDhJINmdGxidnnhZoltcXS7IHHzd4F6NCCLQ{WwQVUvQSCwTR?= NF;6cGxUSU6JRWK=
human BB65-RCC cell NXO2eWMzT3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= MYrJcohq[mm2aX;uJI9nKGi3bXHuJGJDPjVvUlPDJINmdGxiZ4Lve5RpKGmwIHGgZ4VtdCC4aXHibYxqfHliYYPzZZktKEmFNUC9O{BvVQ>? MnPzV2FPT0WU
human D-566MG cell MVPHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? M2Tz[WlvcGmkaYTpc44hd2ZiaIXtZY4hTC13Nk\NS{Bk\WyuIHfyc5d1cCCrbjDhJINmdGxidnnhZoltcXS7IHHzd4F6NCCLQ{WwQVcvOTZibl2= NWPmUoxZW0GQR1XS
human MDA468 cells NHnDdmJRem:uaX\ldoF1cW:wIHHzd4F6 MlXzN{Bl[Xm| NX70c3JKSW62aYDyc4xq\mW{YYTpeoUh[WO2aY\peJkh[WejaX7zeEBpfW2jbjDNSGE1PjhiY3XscJMh[W[2ZYKgN{Bl[Xm|IHL5JG1VWyCjc4PhfUwhUUN3ME24JI5O MnewNlE1Ozh3N{m=
human HO-1-N-1 cell MnzJS5Jwf3SqIHnubIljcXSrb36gZZN{[Xl? NI\LclhKdmirYnn0bY9vKG:oIHj1cYFvKEiRLUGtUk0yKGOnbHyg[5Jwf3SqIHnuJIEh[2WubDD2bYFjcWyrdImgZZN{[XoxvJygTWM2OD16LkKgcm0> MlLOV2FPT0WU
human RS4-11 cell MXfHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? M2PLd2lvcGmkaYTpc44hd2ZiaIXtZY4hWlN2LUGxJINmdGxiZ4Lve5RpKGmwIHGgZ4VtdCC4aXHibYxqfHliYYPzZZktKEmFNUC9PE41PSCwTR?= MVTTRW5ITVJ?
human PC-3 cell NXrJTJNuT3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= MYjJcohq[mm2aX;uJI9nKGi3bXHuJHBENTNiY3XscEBoem:5dHigbY4h[SClZXzsJJZq[WKrbHn0fUBie3OjeTygTWM2OD17LkG0JI5O MoLXV2FPT0WU
human NB69 cell MWTHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? MVLJcohq[mm2aX;uJI9nKGi3bXHuJG5DPjliY3XscEBoem:5dHigbY4h[SClZXzsJJZq[WKrbHn0fUBie3OjeTygTWM2OD17LkS2JI5O MVvTRW5ITVJ?
human HGC-27 cell Mn7CS5Jwf3SqIHnubIljcXSrb36gZZN{[Xl? MoDPTY5pcWKrdHnvckBw\iCqdX3hckBJT0NvMkegZ4VtdCCpcn;3eIghcW5iYTDj[YxtKH[rYXLpcIl1gSCjc4PhfUwhUUN3ME25MlYhdk1? M{X3[3NCVkeHUh?=
human NCI-H720 cell MkXOS5Jwf3SqIHnubIljcXSrb36gZZN{[Xl? MV3Jcohq[mm2aX;uJI9nKGi3bXHuJG5EUS2KN{KwJINmdGxiZ4Lve5RpKGmwIHGgZ4VtdCC4aXHibYxqfHliYYPzZZktKEmFNUC9PU43OiCwTR?= M1fw[HNCVkeHUh?=
human NCI-H292 cell M3nmO2dzd3e2aDDpcohq[mm2aX;uJIF{e2G7 M1fSOGlvcGmkaYTpc44hd2ZiaIXtZY4hVkOLLViyPVIh[2WubDDndo94fGhiaX6gZUBk\WyuII\pZYJqdGm2eTDhd5NigSxiSVO1NF06Njh2IH7N NWn5[ppwW0GQR1XS
human A3-KAW cell NF[2[oJIem:5dHigbY5pcWKrdHnvckBie3OjeR?= MojWTY5pcWKrdHnvckBw\iCqdX3hckBCOy2NQWegZ4VtdCCpcn;3eIghcW5iYTDj[YxtKH[rYXLpcIl1gSCjc4PhfUwhUUN3ME2xNE41OyCwTR?= M3r5VnNCVkeHUh?=
human DU-4475 cell M2LQOmdzd3e2aDDpcohq[mm2aX;uJIF{e2G7 M3TNR2lvcGmkaYTpc44hd2ZiaIXtZY4hTFVvNES3OUBk\WyuIHfyc5d1cCCrbjDhJINmdGxidnnhZoltcXS7IHHzd4F6NCCLQ{WwQVEyNjd|IH7N NVHCVoRwW0GQR1XS
human HuH-7 cell MXTHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? MmHCTY5pcWKrdHnvckBw\iCqdX3hckBJfUhvNzDj[YxtKGe{b4f0bEBqdiCjIHPlcIwhfmmjYnnsbZR6KGG|c3H5MEBKSzVyPUGyMlMzKG6P MnK1V2FPT0WU
human J-RT3-T3-5 cell M4jVdGdzd3e2aDDpcohq[mm2aX;uJIF{e2G7 MnG0TY5pcWKrdHnvckBw\iCqdX3hckBLNVKWMz3UN{02KGOnbHyg[5Jwf3SqIHnuJIEh[2WubDD2bYFjcWyrdImgZZN{[XluIFnDOVA:OTJwM{igcm0> MnzuV2FPT0WU
human VM-CUB-1 cell MUfHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? MVjJcohq[mm2aX;uJI9nKGi3bXHuJHZONUOXQj2xJINmdGxiZ4Lve5RpKGmwIHGgZ4VtdCC4aXHibYxqfHliYYPzZZktKEmFNUC9NVIvPjdibl2= M{PNVXNCVkeHUh?=
human MOLT-16 cell MYHHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? NWDXUpduUW6qaXLpeIlwdiCxZjDoeY1idiCPT1zUMVE3KGOnbHyg[5Jwf3SqIHnuJIEh[2WubDD2bYFjcWyrdImgZZN{[XluIFnDOVA:OTJwOESgcm0> MVfTRW5ITVJ?
human KG-1 cell NVn6O404T3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= MlXHTY5pcWKrdHnvckBw\iCqdX3hckBMTy1zIHPlcIwh\3Kxd4ToJIlvKGFiY3XscEB3cWGkaXzpeJkh[XO|YYmsJGlEPTB;MUKuPUBvVQ>? NUXnd5NpW0GQR1XS
human P12-ICHIKAWA cell MWjHdo94fGhiaX7obYJqfGmxbjDhd5NigQ>? Mo\YTY5pcWKrdHnvckBw\iCqdX3hckBROTJvSVPITWtCX0FiY3XscEBoem:5dHigbY4h[SClZXzsJJZq[WKrbHn0fUBie3OjeTygTWM2OD1zMz6wNUBvVQ>? NYfqTohvW0GQR1XS
human ACN cell MnS5S5Jwf3SqIHnubIljcXSrb36gZZN{[Xl? MoTZTY5pcWKrdHnvckBw\iCqdX3hckBCS05iY3XscEBoem:5dHigbY4h[SClZXzsJJZq[WKrbHn0fUBie3OjeTygTWM2OD1zMz6wNkBvVQ>? NGXVb|hUSU6JRWK=
human COLO-684 cell NIPWfVdIem:5dHigbY5pcWKrdHnvckBie3OjeR?= M3LKfGlvcGmkaYTpc44hd2ZiaIXtZY4hS0:OTz22PFQh[2WubDDndo94fGhiaX6gZUBk\WyuII\pZYJqdGm2eTDhd5NigSxiSVO1NF0yOy5|MTDuUS=> NVT4fmY2W0GQR1XS
human T-24 cell M{DROmdzd3e2aDDpcohq[mm2aX;uJIF{e2G7 MkDvTY5pcWKrdHnvckBw\iCqdX3hckBVNTJ2IHPlcIwh\3Kxd4ToJIlvKGFiY3XscEB3cWGkaXzpeJkh[XO|YYmsJGlEPTB;MUOuPFYhdk1? M{LqdnNCVkeHUh?=
human AGS cell Mon3S5Jwf3SqIHnubIljcXSrb36gZZN{[Xl? NH3QU3hKdmirYnn0bY9vKG:oIHj1cYFvKEGJUzDj[YxtKGe{b4f0bEBqdiCjIHPlcIwhfmmjYnnsbZR6KGG|c3H5MEBKSzVyPUG0MlEyKG6P MkezV2FPT0WU
human EW-13 cell MlHiS5Jwf3SqIHnubIljcXSrb36gZZN{[Xl? MXvJcohq[mm2aX;uJI9nKGi3bXHuJGVYNTF|IHPlcIwh\3Kxd4ToJIlvKGFiY3XscEB3cWGkaXzpeJkh[XO|YYmsJGlEPTB;MUSuOVQhdk1? NYTEbJE4W0GQR1XS
human SW962 cell NUjFOFkxT3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= M3rTV2lvcGmkaYTpc44hd2ZiaIXtZY4hW1d7NkKgZ4VtdCCpcn;3eIghcW5iYTDj[YxtKH[rYXLpcIl1gSCjc4PhfUwhUUN3ME2xOU42QSCwTR?= NGf0dGtUSU6JRWK=
human EW-11 cell M{X4TGdzd3e2aDDpcohq[mm2aX;uJIF{e2G7 M1fQcmlvcGmkaYTpc44hd2ZiaIXtZY4hTVdvMUGgZ4VtdCCpcn;3eIghcW5iYTDj[YxtKH[rYXLpcIl1gSCjc4PhfUwhUUN3ME2xOU43KG6P M1;BU3NCVkeHUh?=
human RXF393 cell NUfBZ2ZPT3Kxd4ToJIlvcGmkaYTpc44h[XO|YYm= NGXUNZRKdmirYnn0bY9vKG:oIHj1cYFvKFK[RkO5N{Bk\WyuIHfyc5d1cCCrbjDhJINmdGxidnnhZoltcXS7IHHzd4F6NCCLQ{WwQVE2NjZ4IH7N MWPTRW5ITVJ?
human EoL-1-cell cell NGW3NolIem:5dHigbY5pcWKrdHnvckBie3OjeR?= M{TXZ2lvcGmkaYTpc44hd2ZiaIXtZY4hTW:OLUGtZ4VtdCClZXzsJIdzd3e2aDDpckBiKGOnbHygeoli[mmuaYT5JIF{e2G7LDDJR|UxRTF4LkGgcm0> NGnlNZFUSU6JRWK=

... Click to View More Cell Line Experimental Data

In vivo In the NOD/SCID xenograft models with human ALL, Temsirolimus treatment at 10 mg/kg/day produces a decrease in peripheral blood blasts and in splenomegaly [3] Administration of Temsirolimus (20 mg/kg i.p. 5 days/week) significantly delays the growth of DAOY xenografts by 160% after 1 week and 240% after 2 weeks, compared with controls. Single high-dose of Temsirolimus (100 mg/kg i.p) treatment induces 37% regression of tumor volume within 1 week. Temsirolimus treatment for 2 weeks also delays the growth of rapamycin-resistant U251 xenografts by 148%. [4] Inhibition of mTOR by Temsirolimus improves performance on four different behavioral tasks and decreases aggregate formation in a mouse model of Huntington disease. [5] Administration of Temsirolimus induces significant dose-dependent, antitumor responses against subcutaneous growth of 8226, OPM-2, and U266 xenografts with ED50 of 20 mg/kg and 2 mg/kg for 8226 and OPM-2, respectively, which are associated with inhibited proliferation and angiogenesis, induction of apoptosis, and reduction in tumor cell size. [6]

Protocol

Kinase Assay:

[1]

+ Expand

In vitro assay of mTOR catalytic activity:

The Flag-tagged wild-type human mTOR (Flag-mTOR) DNA constructs are transiently transfected into HEK293 cells. Protein extraction and purification of Flag-mTOR are carried out 48 hours later. In vitro kinase assays of purified Flag-mTOR in the presence of various concentrations of Temsirolimus without FKBP12 are performed in 96-well plate and detected by dissociation-enhanced lanthanide fluorescent immunoassay (DELFIA) using His6-S6K1 as the substrate. Enzymes is first diluted in kinase assay buffer (10 mM Hepes (pH 7.4), 50 mM NaCl, 50 mM β-glycerophosphate, 10 mM MnCl2, 0.5 mM DTT, 0.25 μM microcystin LR, and 100 μg/mL BSA). To each well, 12 μL of the diluted enzyme is mixed briefly with 0.5 μL Temsirolimus. The kinase reaction is initiated by adding 12.5 μL kinase assay buffer containing ATP and His6-S6K to give a final reaction volume of 25 μL containing 800 ng/mL FLAG-mTOR, 100 μM ATP, and 1.25 μM His6-S6K. The reaction plate is incubated for 2 hours (linear at 1-6 hours) at room temperature with gentle shaking and then terminated by adding 25 μL Stop buffer (20 mM Hepes (pH 7.4), 20 mM EDTA, and 20 mM EGTA). The DELFIA detection of the phosphorylated (Thr-389) His6-S6K is performed at room temperature using a monoclonal anti-P(T389)-p70S6K antibody labeled with Europium-N1-ITC (Eu) (10.4 Eu per antibody). 45 μL of the terminated kinase reaction mixture is transferred to a MaxiSorp plate containing 55 μL PBS. The His6-S6K is allowed to attach for 2 hours after which the wells are aspirated and washed once with PBS. 100 μL of DELFIA buffer with 40 ng/mL Eu-P(T389)-S6K antibody is added. The antibody binding is continued for 1 hour with gentle agitation. The wells are then aspirated and washed four times with PBS containing 0.05% Tween 20 (PBST). 100 μL of DELFIA Enhancement solution is added to each well and the plates are read in a PerkinElmer Victor model plate reader.
Cell Research:

[1]

+ Expand
  • Cell lines: A549, H157, H460, H446, HCT116, HT29, SW480, DLD1, Caco2, LNCap, DU145, MDA468, MDA231, HEK293, and PC3-MM2
  • Concentrations: Dissolved in DMSO, final concentrations ~20 μM
  • Incubation Time: 72 hours
  • Method:

    Cells are exposed to various concentrations of Temsirolimus for 72 hours. After treatment, viable cell densities are determined by MTS dye conversion using CellTiter AQ assay kit.


    (Only for Reference)
Animal Research:

[4]

+ Expand
  • Animal Models: Female athymic nude mice injected s.c. with DAOY, or U251 cells
  • Formulation: Prepared in 100% EtOH as a 50 mg/mL stock solution, and diluted in 5% Tween 80 and 5% polyethylene glycol 400
  • Dosages: 20 mg/kg
  • Administration: Injection daily 5 times per week
    (Only for Reference)

Solubility (25°C)

In vitro Ethanol 75 mg/mL (72.79 mM)
DMSO 67 mg/mL (65.03 mM)
Water Insoluble
In vivo Add solvents to the product individually and in order(Data is from Selleck tests instead of citations):
2% DMSO+30% PEG 300 +2% Tween 80+ddH2O
For best results, use promptly after mixing.
7mg/mL

* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Chemical Information

Molecular Weight 1030.29
Formula

C56H87NO16

CAS No. 162635-04-3
Storage powder
in solvent
Synonyms N/A

Bio Calculators

Molarity Calculator

Molarity Calculator

Calculate the mass, volume or concentration required for a solution. The Selleck molarity calculator is based on the following equation:

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

  • Mass
    Concentration
    Volume
    Molecular Weight

*When preparing stock solutions, please always use the batch-specific molecular weight of the product found on the via label and MSDS / COA (available on product pages).

Dilution Calculator

Dilution Calculator

Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:

Concentration (start) x Volume (start) = Concentration (final) x Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )

  • C1
    V1
    C2
    V2

* When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / COA (available online).

The Serial Dilution Calculator Equation

  • Serial Dilutions

  • Computed Result

  • C1=C0/X C1: LOG(C1):
    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):
Molecular Weight Calculator

Molecular Weight Calculator

Enter the chemical formula of a compound to calculate its molar mass and elemental composition:

Total Molecular Weight: g/mol

Tip: Chemical formula is case sensitive. C10H16N2O2 c10h16n2o2

Instructions to calculate molar mass (molecular weight) of a chemical compound:

To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.

Definitions of molecular mass, molecular weight, molar mass and molar weight:

Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

Molarity Calculator

Mass Concentration Volume Molecular Weight

Clinical Trial Information

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT01010126 Completed Adult Hepatocellular Carcinoma|Advanced Adult Hepatocellular Carcinoma|Endometrial Serous Adenocarcinoma|Localized Non-Resectable Adult Liver Carcinoma|Lung Carcinoid Tumor|Malignant Pancreatic Gastrinoma|Malignant Pancreatic Glucagonoma|Malignant Pancreatic Insulinoma|Malignant Pancreatic Somatostatinoma|Metastatic Digestive System Neuroendocrine Tumor G1|Ovarian Carcinosarcoma|Ovarian Endometrioid Adenocarcinoma|Ovarian Seromucinous Carcinoma|Ovarian Serous Surface Papillary Adenocarcinoma|Pancreatic Alpha Cell Adenoma|Pancreatic Beta Cell Adenoma|Pancreatic Delta Cell Adenoma|Pancreatic G-Cell Adenoma|Pancreatic Polypeptide Tumor|Recurrent Adult Liver Carcinoma|Recurrent Digestive System Neuroendocrine Tumor G1|Recurrent Fallopian Tube Carcinoma|Recurrent Ovarian Carcinoma|Recurrent Pancreatic Neuroendocrine Carcinoma|Recurrent Primary Peritoneal Carcinoma|Recurrent Uterine Corpus Carcinoma|Regional Digestive System Neuroendocrine Tumor G1|Stage IIIA Fallopian Tube Cancer|Stage IIIA Ovarian Cancer|Stage IIIA Primary Peritoneal Cancer|Stage IIIA Uterine Corpus Cancer|Stage IIIB Fallopian Tube Cancer|Stage IIIB Ovarian Cancer|Stage IIIB Primary Peritoneal Cancer|Stage IIIB Uterine Corpus Cancer|Stage IIIC Fallopian Tube Cancer|Stage IIIC Ovarian Cancer|Stage IIIC Primary Peritoneal Cancer|Stage IIIC Uterine Corpus Cancer|Stage IV Fallopian Tube Cancer|Stage IV Ovarian Cancer|Stage IV Primary Peritoneal Cancer|Stage IVA Uterine Corpus Cancer|Stage IVB Uterine Corpus Cancer|Uterine Carcinosarcoma National Cancer Institute (NCI) September 8 2009 Phase 2
NCT00703625 Completed Resistant Solid Malignancies Washington University School of Medicine March 8 2008 Phase 1
NCT02389309 Recruiting Solid Tumors M.D. Anderson Cancer Center October 5 2015 Phase 1
NCT01687673 Active not recruiting Hepatocellular Carcinoma University of California San Francisco|Robert H. Lurie Cancer Center|Pfizer October 5 2012 Phase 2
NCT00700258 Recruiting Carcinoma Renal Cell Advanced|Lymphoma Mantle-Cell|Gastrointestinal Stroma Tumors Pfizer January 4 2008 --
NCT00699491 Completed Male Breast Carcinoma|Recurrent Breast Carcinoma|Stage IV Breast Cancer AJCC v6 and v7 National Cancer Institute (NCI) October 31 2008 Phase 1|Phase 2

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

Tel: +1-832-582-8158 Ext:3

If you have any other enquiries, please leave a message.

  • * Indicates a Required Field

mTOR Signaling Pathway Map

mTOR Inhibitors with Unique Features

Related mTOR Products

Tags: buy Temsirolimus (CCI-779, NSC 683864) | Temsirolimus (CCI-779, NSC 683864) supplier | purchase Temsirolimus (CCI-779, NSC 683864) | Temsirolimus (CCI-779, NSC 683864) cost | Temsirolimus (CCI-779, NSC 683864) manufacturer | order Temsirolimus (CCI-779, NSC 683864) | Temsirolimus (CCI-779, NSC 683864) distributor
×
Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID