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生物源
human
重組細胞
expressed in E. coli
化驗
≥95% (HPLC)
≥95% (SDS-PAGE)
形狀
lyophilized
效力
≤0.1 ng/mL
分子量
39.5 kDa
包裝
pkg of 20 μg
技術
cell culture | mammalian: suitable
雜質
<0.1 EU/μg endotoxin, tested
顏色
white to off-white
UniProt登錄號
運輸包裝
wet ice
儲存溫度
−20°C
基因資訊
human ... CYR61(3491)
一般說明
CYR61 is a member of the CCN family of secreted cysteine rich regulatory proteins. CYR61 induces angiogenesis by stimulating the proliferation, migration, and adhesion of endothelial cells. Cell migration and adhesion are mediated through binding to specific cell surface integrins and to heparin sulfate proteoglycans. Increased expression of CYR61 is associated with several types of cancer, and correlates with the progression and estrogen independence of human breast cancers. Recombinant human CYR61 is a 39.5 kDa protein containing 357 amino acid residues. It is composed of four distinct structural domains (modules); the IGF binding protein (IGFBP) domain, the von Willebrand Factor C (VWFC) domain, the Thrombospondin type-I (TSP type-1) domain, and a C-terminal cysteine knot-like domain (CTCK).
生化／生理作用
CYR61 is a member of the CCN family of secreted cysteine rich regulatory proteins. Recombinant human CYR61 is a 39.5 kDa protein containing 357 amino acid residues. It is composed of four distinct structural domains (modules); the IGF binding protein (IGFBP) domain, the von Willebrand Factor C (VWFC) domain, the Thrombospondin type-I (TSP type-1) domain, and a C-terminal cysteine knot-like domain (CTCK).
序列
MTCPAACHCP LEAPKCAPGV GLVRDGCGCC KVCAKQLNED CSKTQPCDHT KGLECNFGAS STALKGICRA QSEGRPCEYN SRIYQNGESF QPNCKHQCTC IDGAVGCIPL CPQELSLPNL GCPNPRLVKV TGQCCEEWVC DEDSIKDPME DQDGLLGKEL GFDASEVELT RNNELIAVGK GSSLKRLPVF GMEPRILYNP LQGQKCIVQT TSWSQCSKTC GTGISTRVTN DNPECRLVKE TRICEVRPCG QPVYSSLKKG KKCSKTKKSP EPVRFTYAGC LSVKKYRPKY CGSCVDGRCC TPQLTRTVKM RFRCEDGETF SKNVMMIQSC KCNYNCPHAN EAAFPFYRLF NDIHKFRD
外觀
Lyophilized from 10 mM Sodium Citrate, pH 3.0 + 50 mM NaCl.
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
Cysteine-rich 61 (Cyr61) upregulated in pulmonary arterial hypertension promotes the proliferation of pulmonary artery smooth muscle cells.
Lan Gao et al.
International journal of medical sciences, 14(9), 820-828 (2017-08-22)
Jesus F Glaus Garzon et al.
Neoplasia (New York, N.Y.), 22(12), 745-758 (2020-11-04)
Hypoxia and inflammation are key factors for colorectal cancer tumorigenesis. The colonic epithelium belongs to the tissues with the lowest partial pressure of oxygen in the body, and chronic inflammation is associated with an increased chance to develop colon cancer.
Amy Haseley Thorne et al.
Molecular therapy : the journal of the American Society of Gene Therapy, 22(9), 1678-1687 (2014-06-05)
Glioblastoma is a devastating disease, and there is an urgent need to develop novel therapies, such as oncolytic HSV1 (OV) to effectively target tumor cells. OV therapy depends on tumor-specific replication leading to destruction of neoplastic tissues. Host responses that
J A Menéndez et al.
Endocrine-related cancer, 10(2), 141-152 (2003-06-07)
CYR61 (CNN1), a member of the cysteine rich 61/connective tissue growth factor/nephroblastoma overexpressed (CYR61/CTFG/NOV) family of growth regulators (CNN), is a pro-angiogenic factor that mediates diverse roles in development, cell proliferation, and tumorigenesis. We have recently shown that CYR61 is
Nadia Habel et al.
BMC cancer, 19(1), 62-62 (2019-01-16)
Osteosarcoma is the most prevalent primary bone malignancy in children and young adults. These tumors are highly metastatic, leading to poor outcome. We previously demonstrated that Cysteine-rich protein 61 (CYR61/CCN1) expression level is correlated to osteosarcoma aggressiveness in preclinical model
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