MSST0038

SILu^™Lite IGFBP7 Insulin-like growth factor-binding protein 7 human

recombinant, expressed in HEK 293 cells, MS Protein Standard

• 同義詞: IBP-7, IGF-binding protein 7, IGF-bindingprotein7, IGFBP-7, IGFBP-rP1, MAC25 protein, PGI2-stimulating factor, Prostacyclin-stimulating factor, Tumor-derived adhesion factor (TAF)
• 分類程式碼代碼: 23201100
• NACRES: NA.12

屬性

• 生物源: human
• 品質等級: 200
• 重組細胞: expressed in HEK 293 cells
• 化驗: ≥98% (SDS-PAGE)
• 形狀: lyophilized powder
• 效力: ≥98 Heavy amino acids incorporation efficiency by MS
• 技術: mass spectrometry (MS): suitable
• 適合性: suitable for mass spectrometry (internal calibrator)
• UniProt登錄號: Q16270
• 儲存溫度: −20°C
• 基因資訊: human ... IGFBP7(3490)

描述

一般說明

IGFBP7 (insulin-like growth factor-binding protein 7) belongs to the IGFBP superfamily and is widely expressed in tissues. It contains 11 cysteines, a heparin binding site, a kazal-type trypsin inhibitor domain and a carboxyl-terminal immunoglobulin-like type C repeat. IGFBP7 binds weakly to IGFs (insulin like growth factors) and strongly to insulin. It mainly participates in IGF-independent pathways. The IGFBP7 gene is mapped to human chromosome 4q12.

SILu^™ Lite IGFBP7 is a recombinant human protein expressed in human 293 cells. It is a protein consisting of 267 amino acids (including an N-terminal polyhistidine tag), with a calculated molecular mass of 28 kDa. SILu Lite IGFBP7 is an analytical standard designed to be used as starting material for preparation of calibrators and controls in LC-MS applications.

免疫原

HHHHHHHHGGQSSSDTCGPCEPASCPPLPPLGCLLGETRDACGCCPMCARGEGEPCGGGGAGRGYCAPGMECVKSRKRRKGKAGAAAGGPGVSGVCVCKSRYPVCGSDGTTYPSGCQLRAASQRAESRGEKAITQVSKGTCEQGPSIVTPPKDIWNVTGAQVYLSCEVIGIPTPVLIWNKVKRGHYGVQRTELLPGDRDNLAIQTRGGPEKHEVTGWVLVSPLSKEDAGEYECHASNSQGQASASAKITVVDALHEIPVKKGEGAEL

生化／生理作用

IGFBP7 (insulin-like growth factor-binding protein 7) acts as a tumor suppressor as well as an oncogene by controlling cell proliferation, cell attachment, apoptosis and angiogenesis. It is also involved in TGFβ (transforming growth factor beta) signal pathway. IGFBP7 interferes with the insulin pathway and is associated with the development of diabetes as well as cardiovascular diseases.

SILu^™Lite IGFBP7 is a recombinant human protein expressed in human 293 cells. It is a protein consisting of 267 amino acids (including an N-terminal polyhistidine tag), with a calculated molecular mass of 28 kDa. SILu Lite IGFBP7 is an analytical standard designed to be used as starting material for preparation of calibrators and controls in LC-MS applications.

外觀

Supplied as a lyophilized powder containing phosphate buffered saline.

法律資訊

SILu is a trademark of Sigma-Aldrich Co. LLC

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable