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顶部产品介绍抗原信息化学信息储存和溶解信息计算器

Anti-TIMP-4 Polyclonal Antibody

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货号 TMAB-13557

Anti-TIMP-4 Polyclonal Antibody 是一种 Rabbit 抗体，靶向 TIMP-4。Anti-TIMP-4 Polyclonal Antibody 可用于 IHC-P,IHC-Fr,IF。

Anti-TIMP-4 Polyclonal Antibody

Anti-TIMP-4 Polyclonal Antibody

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Rating icon 还可以
货号 TMAB-13557

Anti-TIMP-4 Polyclonal Antibody 是一种 Rabbit 抗体，靶向 TIMP-4。Anti-TIMP-4 Polyclonal Antibody 可用于 IHC-P,IHC-Fr,IF。

规格价格库存数量
50 μL
¥ 1,165
5日内发货
100 μL
¥ 1,965
5日内发货
200 μL
¥ 2,795
5日内发货
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产品介绍

生物活性
产品描述
Anti-TIMP-4 Polyclonal Antibody is a Rabbit antibody targeting TIMP-4. Anti-TIMP-4 Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF.
Ig Type
IgG
反应种属
Human,Rat (predicted:Mouse,Cow,Horse,Rabbit)
应用IHC-PIHC-FrIF
推荐剂量
IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500
抗体种类
Polyclonal
宿主来源Rabbit
亚细胞定位Secreted.
组织特异性Abundant in heart and present at low levels in many other tissues.
构建方式Hybridoma Polyclonal Antibody
纯化方式Protein A purified
性状Liquid
缓冲液0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
浓度1mg/ml
研究背景The tissue inhibitors of metalloproteinases (TIMPs) are naturally occurring proteins that specifically inhibit matrix metalloproteinases and regulate extracellular matrix turnover and tissue remodeling by forming tightbinding inhibitory complexes with the MMPs. Thus, TIMPs maintain the balance between matrix destruction and formation. An imbalance between MMPs and the associated TIMPs may play a significant role in the invasive phenotype of malignant tumors. The TIMP proteins share several structural features including six loops held in place by six disulfide bonds arranged in three knot-like structures. These proteins also contain twelve cysteine residues in conserved regions of the molecule that form six disulfide bonds, essential for the formation of native conformations, and the N terminal region that is necessary for inhibitory activities. The N terminus of each TIMP contains a consensus sequence (VIRAK) and each TIMP is translated with a 29 amino acid leader sequence that is cleaved off to produce the mature protein. The C terminal regions are divergent, which enhances the selectivity of inhibition and binding efficiency. Although the TIMP proteins share high homology, they may either be secreted extracellularly in soluble form (TIMP1, TIMP2 and TIMP4) or bind to extracellular matrix components (TIMP3). The MMPs and TIMPs can be divided into two groups with respect to gene expression: the majority exhibit inducible expression and a small number are produced constitutively or are expressed at very low levels and are not inducible. Among agents that induce MMP and TIMP production are the inflammatory cytokines TNF alpha and IL1 beta. A marked cell type specificity is a hallmark of both MMP and TIMP gene expression (i.e. a limited number of cell types can be induced to make these proteins). Tissue Inhibitor of Metalloproteinases 4 (TIMP4) was identified by molecular cloning. TIMP4 shows 37 % amino acid identity with TIMP1 and 51 % homology with TIMP2 and TIMP3. TIMP4 is secreted extracellularly, predominantly in heart and brain tissue. It may function in a tissue specific fashion in extracellular matrix (ECM) homeostasis. TIMP4 has a strong inhibitory effect on the invasion of human breast cancer cells across reconstituted basement membranes suggesting that TIMP4 may have an important role in inhibiting primary tumor growth and progression. The human TIMP4 gene has the chromosomal location of 3p25.
抗原信息
免疫原
KLH conjugated synthetic peptide: human TIMP-4
抗原种属
Human
基因名称
TIMP4
基因ID
7079
蛋白名称
Metalloproteinase inhibitor 4
Uniprot ID
Q99727
功能
Complexes with metalloproteinases (such as collagenases) and irreversibly inactivates them by binding to their catalytic zinc cofactor. Known to act on MMP-1, MMP-2, MMP-3, MMP-7 and MMP-9.
化学信息
分子量Theoretical: 22 kDa.
储存&溶解度
储存方式Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
运输方式Shipping with blue ice.
存储store at low temperature | -20°C for 1 year

计算器

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