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Merck
CN

SRP3118

Sigma-Aldrich

基质金属蛋白酶-2 人

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

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别名:
明胶酶A
UNSPSC代码:
12352204
NACRES:
NA.32

生物来源

human

重组

expressed in E. coli

检测方案

≥98% (HPLC)
≥98% (SDS-PAGE)

形式

lyophilized

分子量

62.0 kDa

包装

pkg of 10 μg

技术

cell culture | mammalian: suitable

杂质

<0.1 EU/μg endotoxin, tested

颜色

white to off-white

UniProt登记号

运输

wet ice

储存温度

−20°C

基因信息

human ... MMP2(4313)

一般描述

基质金属蛋白酶(MMP)是一个需要锌和钙来表达催化活性的内蛋白酶家族。MMP-2是一种分泌型胶原酶,对IV、V、VII和X型胶原具有特异性。该基因被定位于人类染色体16q12.2。重组人MMP-2是一种62kDa蛋白,包含整个催化性N端结构域和C端结构域(552个氨基酸)。

生化/生理作用

基质金属蛋白酶(MMP)在细胞外基质的维持和重塑中起着核心作用。它们的活性表达有所提高,这是由它们的表达上调或同源抑制剂下调引起的,这与各种退行性疾病有关,包括关节炎、心血管疾病、骨骼生长板疾病和癌症转移。在横贯性脊髓炎的急性期观察到高水平的MMP-2。它在结直肠癌中上调,并与不良生存率相关。MMP-2基因单体型也与胸主动脉夹层风险相关,胸主动脉夹层是一种死亡率较高的心血管疾病。

序列

MYNFFPRKPK WDKNQITYRI IGYTPDLDPE TVDDAFARAF QVWSDVTPLR FSRIHDGEAD IMINFGRWEH GDGYPFDGKD GLLAHAFAPG TGVGGDSHFD DDELWTLGEG QVVRVKYGNA DGEYCKFPFL FNGKEYNSCT DTGRSDGFLW CSTTYNFEKD GKYGFCPHEA LFTMGGNAEG QPCKFPFRFQ GTSYDSCTTE GRTDGYRWCG TTEDYDRDKK YGFCPETAMS TVGGNSEGAP CVFPFTFLGN KYESCTSAGR SDGKMWCATT ANYDDDRKWG FCPDQGYSLF LVAAHEFGHA MGLEHSQDPG ALMAPIYTYT KNFRLSQDDI KGIQELYGAS PDIDLGTGPT PTLGPVTPEI CKQDIVFDGI AQIRGEIFFF KDRFIWRTVT PRDKPMGPLL VATFWPELPE KIDAVYEAPQ EEKAVFFAGN EYWIYSASTL ERGYPKPLTS LGLPPDVQRV DAAFNWSKNK KTYIFAGDKF WRYNEVKKKM DPGFPKLIAD AWNAIPDNLD AVVDLQGGGH SYFFKGAYYL KLENQSLKSV KFGSIKSDWL GC

外形

自10 mM磷酸钠、pH 7.5 + 0.1 mM氯化钙冻干。

重悬

打开前离心小瓶。在水中复原至0.5-1.0 mg/ml的浓度。不要涡旋。该溶液可在2-8°C条件下储存长达1周的时间。对于长期储存,建议在含有载体蛋白的缓冲液中进一步稀释(示例0.1% BSA),并在-20°C至-80°C条件下储存在工作等分试样中。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

常规特殊物品

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The association between inflammation-related genes and serum androgen levels in men: the prostate, lung, colorectal, and ovarian study.
Meyer TE
Prostate, 72, 65-71 (2012)
Anxun Wang et al.
BMC cancer, 8, 182-182 (2008-07-01)
Ameloblastomas are odontogenic neoplasms characterized by local invasiveness. This study was conducted to address the role of matrix metalloproteinase-2 (MMP-2) in the invasiveness of ameloblastomas. Plasmids containing either MMP-2 siRNA or tissue inhibitor of metalloproteinase-2 (TIMP-2) cDNA were created and
Association of MMP-2 gene haplotypes with thoracic aortic dissection in chinese han population.
Liu O
BMC Cardiovascular Disorders, 16, doi: 10- doi: 10 (2016)
Annie Pardo et al.
The international journal of biochemistry & cell biology, 37(2), 283-288 (2004-10-12)
The matrix metalloproteinases (MMPs) are a family of zinc-containing endopeptidases that play a key role in both physiological and pathological tissue remodeling. Human fibroblast collagenase (MMP-1) was the first vertebrate collagenase purified as a protein and cloned as a cDNA
Takashi Temma et al.
PloS one, 9(7), e102180-e102180 (2014-07-11)
Since matrix metalloproteinase-2 (MMP-2) is an important marker of tumor malignancy, we developed an original drug design strategy, MMP-2 activity dependent anchoring probes (MDAP), for use in MMP-2 activity imaging, and evaluated the usefulness of this probe in in vitro

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