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SILuTMProt IGFBP7 Insulin-like growth factor-binding protein 7 human
产品编号: | 4169100 |
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 |
产品别名
SILuTMProt IGFBP7 Insulin-like growth factor-binding protein 7 human
IGF-bindingprotein7
IGFBP-7
PGI2-stimulating factor
Tumor-derived adhesion factor (TAF)
IBP-7
IGFBP-rP1
MAC25 protein
Prostacyclin-stimulating factor
IGF-binding protein 7
基本信息
NACRES | NA.12 |
General description【一般描述】 | IGFBP7 regulates the availability of insulin-like growth factors (IGFs) in tissue, and modulates IGF binding to its receptors. IGFBP7 binds to IGF with high affinity. Several studies have shown the involvement of IGFBP7 in Acute Kidney Injury (AKI), where its levels can predict patients at risk for developing AKI. When combined with TIMP-2, the accuracy of AKI risk prediction is further increased. Urinary [TIMP-2]×[IGFBP7] test sufficiently detects patients with risk of AKI after major non-cardiac surgery. In addition, Urinary [TIMP-2]×[IGFBP7] serves as a sensitive and specific biomarker to predict AKI early after cardiac surgery and to predict renal recovery. |
Immunogen【免疫原】 | HHHHHHHHGGQSSSDTCGPCEPASCPPLPPLGCLLGETRDACGCCPMCARGEGEPCGGGGAGRGYCAPGMECVKSRKRRKGKAGAAAGGPGVSGVCVCKSRYPVCGSDGTTYPSGCQLRAASQRAESRGEKAITQVSKGTCEQGPSIVTPPKDIWNVTGAQVYLSCEVIGIPTPVLIWNKVKRGHYGVQRTELLPGDRDNLAIQTRGGPEKHEVTGWVLVSPLSKEDAGEYECHASNSQGQASASAKITVVDALHEIPVKKGEGAEL |
Biochem/physiol Actions【生化/生理作用】 | SILu™Prot IGFBP7 is a recombinant, stable isotope-labeled human IGFBP7 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 IGFBP7 in mass-spectrometry. SILu Prot IGFBP7 is a protein consisting of 267 amino acids (including an N-terminal polyhistidine tag), with a calculated molecular mass of 28 kDa. |
Physical form【外形】 | Supplied as a lyophilized powder containing phosphate buffered saline. |
Legal Information【法律信息】 | This product is licensed under U.S. Patent No. 7,396,688 and foreign counterparts from E. I. du Pont de Nemours and Company. The purchase of this product conveys to the buyer the nontransferable right to use the purchased amount of the product for research and development only, including services for a third party for consideration. The buyer cannot sell or otherwise transfer this product, its components or materials made using this product or its components to a third party. Information about licenses for excluded uses is available from: E. I. du Pont de Nemours and Company; Attn: Associate Director, Commercial Development; DuPont Experimental Station E268; 200 Powdermill Rd.; Wilmington, DE 19803; 1-877-881-9787 (voice), 1-302-695-1437 (fax), licensing@dupont.com. SILu is a trademark of sigma-aldrich Co. LLC |
产品性质
Quality Level【质量水平】 | 200 |
biological source【生物来源】 | human |
recombinant【重组】 | expressed in HEK 293 cells |
Assay【测定】 | ≥98% (SDS-PAGE) |
form【形式】 | lyophilized powder |
potency【效能】 | ≥98 Heavy amino acids incorporation efficiency by MS |
technique(s) | mass spectrometry (MS): suitable |
suitability【适用性】 | suitable for mass spectrometry (standard) |
UniProt accession no.【UniProt登记号】 | Q16270 |
storage temp.【储存温度】 | −20℃ |
Gene Information | human ... IGFBP7(3490) |
安全信息
Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
WGK | WGK 2 |