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SILuTMProt TIMP1, Metalloproteinase inhibitor 1 human

产品编号:4169109
规格:recombinant, expressed in HEK 293 cells, SIL MS Protein Standard, 13C and 15N-labeled
包装规格:10 μG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
416910910 μG9130
产品性质
recombinant【重组】
expressed in HEK 293 cells
Quality Level【质量水平】
200
Assay【测定】
≥98% (SDS-PAGE)
form【形式】
lyophilized powder
potency【效能】
≥98% Heavy amino acids incorporation efficiency by MS
suitability【适用性】
suitable for mass spectrometry (standard)
UniProt accession no.【UniProt登记号】
P01033
storage temp.【储存温度】
−20℃
基本信息
General description【一般描述】
SILuProt TIMP1 is a recombinant, stable isotope-labeled human TIMP1 which incorporates [13C6, 15N4]-Arginine and [13C6, 15N2]-Lysine. Expressed in human 293 cells, it is designed to be used as an internal standard for bioanalysis of TIMP1 in mass-spectrometry. SILuProt TIMP1 is a protein of 184 amino acids , with a calculated molecular mass of 20.7 kDa.
Biochem/physiol Actions【生化/生理作用】
TIMP-1 is glycoprotein that is over-expressed in the supernatant of tissue extracts of breast, gastric, colorectal, and hepatocellular carcinomas. It belongs to the family of “tissue inhibitors of metalloproteinases,” a group of proteins that help regulate bone turnover. TIMP-1 serum levels are significantly associated with HER2 extracellular domain (ECD)-positivity and poorer disease-free survival among primary breast cancer patients with HER2 overexpression. High levels of serum TIMP-1 correlate with advanced disease and predict for poor survival in patients with multiple myeloma treated with bortezomib and/or IMiDs during their disease course.
Sequence【序列】
CTCVPPHPQTAFCNSDLVIRAKFVGTPEVNQTTLYQRYEIKMTKMYKGFQALGDAADIRFVYTPAMESVCGYFHRSHNRSEEFLIAGKLQDGLLHITTCSFVAPWNSLSLAQRRGFTKTYTVGCEECTVFPCLSIPCKLQSGTHCLWTDQLLQGSEKGFQSRHLACLPREPGLCTWQSLRSQIA
Physical form【外形】
Supplied as a lyophilized powder containing phosphate buffered saline.
Legal Information【法律信息】
SILu is a trademark of sigma-aldrich Co. LLC
安全信息
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 2
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