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Key Documents

SRP3165

Sigma-Aldrich

sTRAIL Receptor-2 (DR5) human

recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture

别名:

DR5, KILER, TNFRSF10B, soluble TRAIL Receptor-2

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About This Item

分類程式碼代碼:
51111800
NACRES:
NA.32

生物源

human

重組細胞

expressed in E. coli

化驗

≥98% (HPLC)
≥98% (SDS-PAGE)

形狀

lyophilized

效力

1000 ng/mL

分子量

14.9 kDa

包裝

pkg of 50 μg

技術

cell culture | mammalian: suitable

雜質

<0.1 EU/μg endotoxin, tested

顏色

white

UniProt登錄號

運輸包裝

wet ice

儲存溫度

−20°C

基因資訊

一般說明

DR5 (death receptor 5) or TNFRSF10B (tumor necrosis factor receptor superfamily member 10b) is a member of the tumor necrosis factor receptor (TNFR) superfamily. It is a tumor suppressor gene localized to human chromosome 8p and is composed of 10 coding exons. The encoded protein is an integral plasma membrane protein.
Recombinant human sTNFRII is an 18.9 kDa protein (174 amino acid residues) comprising the cysteine rich ligand binding portion of the extracellular domain of the TNFRII protein.

生化/生理作用

It initiates the formation of death-inducing signal complex (DISC) by recruiting fas-associated death domain (FADD) and caspases to its cytoplasmic death domain (DD). In human lung cancer cells, parthenolide (PTL) induces extrinsic apoptosis by up-regulating TNFRSF10B. Deregulation of this gene results in metastasis, invasion and migration of tumor cells. Mutation leads to loss of p arm in this gene which is frequently the case in head and neck tumors. In a breast cancer xenograft mouse model, DR5 facilitates skeletal metastasis. In prostate carcinoma (PCa) and prostatic intraepithelial neoplasia (PIN), the expression of DR5 is lower in higher grade tumors.

序列

MESALITQQD LAPQQRVAPQ QKRSSPSEGL CPPGHHISED GRDCISCKYG QDYSTHWNDL LFCLRCTRCD SGEVELSPCT TTRNTVCQCE EGTFREEDSP EMCRKCRTGC PRGMVKVGDC TPWSDIECVH KES

外觀

Lyophilized with no additives.

重構

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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访问文档库

Tumor necrosis factor receptor superfamily 10B (TNFRSF10B): an insight from structure modeling to virtual screening for designing drug against head and neck cancer.
Tahir RA et al
Theoretical Biology & Medical Modelling, 10(38), 1742-4682 (2013)
Parthenolide induces apoptosis via TNFRSF10B and PMAIP1 pathways in human lung cancer cells.
Zhao X et al
Journal of Experimental & Clinical Cancer Research, 33, 3-3 (2014)
Death receptor 5 expression is inversely correlated with prostate cancer progression.
Molecular Medicine Reports, 10(5), 2279-2286 (2014)
TRAIL-R2 promotes skeletal metastasis in a breast cancer xenograft mouse model.
Oncotarget, 6(11), 9502-9516 (2015)
Ashkenazi, A., et al.
Cytokine Reference, 1733-1742 (2001)

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