TGFB1 (基因名), Transforming growth factor beta-1 proprotein (蛋白名), tgfb1_human.
产品名称:
TGFB1 Antibody
货号:
P0124Rb
商标:
EIAab®
监管等级:
别名:
TGFB
序列号:
P01137
反应性:
human,mouse
免疫原:
corresponding to a sequence mapping at the 279-390aa of P01137
形态:
Liquid
存储说明:
4℃ for frequent use, -20℃ to -70℃ for 6 months
缓冲液:
0.1M×PBS,50% glycerol,pH7.5
浓度:
200ug/ml
纯化方式:
Immunogen affinity purified
克隆性:
Polyclonal
亚型:
Rabbit IgG
应用:
推荐产品:
研究领域:
Cancer
通用注释
亚单元:
Homodimer; disulfide-linked (PubMed:20207738, PubMed:25209176, PubMed:28117447, PubMed:29109152). Interacts with the serine proteases, HTRA1 and HTRA3: the interaction with either inhibits TGFB1-mediated signaling. The HTRA protease activity is required for this inhibition (By similarity). May interact with THSD4; this interaction may lead to sequestration by FBN1 microfibril assembly and attenuation of TGFB signaling (By similarity). Interacts with CD109, DPT and ASPN (PubMed:9895299, PubMed:16754747, PubMed:17827158). Latency-associated peptide: Homodimer; disulfide-linked (PubMed:28117447, PubMed:29109152). Latency-associated peptide: Interacts with Transforming growth factor beta-1 (TGF-beta-1) chain; interaction is non-covalent and maintains (TGF-beta-1) in a latent state; each Latency-associated peptide (LAP) monomer interacts with TGF-beta-1 in the other monomer (PubMed:29109152). Latency-associated peptide: Interacts with LTBP1; leading to regulate activation of TGF-beta-1 (PubMed:2022183, PubMed:8617200, PubMed:8939931). Latency-associated peptide: Interacts with LRRC32/GARP; leading to regulate activation of TGF-beta-1 on the surface of activated regulatory T-cells (Tregs) (PubMed:19750484, PubMed:22278742, PubMed:19651619). Interacts with LRRC33/NRROS; leading to regulate activation of TGF-beta-1 in macrophages and microglia (Probable). Latency-associated peptide: Interacts (via cell attachment site) with integrins ITGAV and ITGB6 (ITGAV:ITGB6), leading to release of the active TGF-beta-1 (PubMed:22278742, PubMed:28117447). Latency-associated peptide: Interacts with NREP; the interaction results in a decrease in TGFB1 autoinduction (By similarity). Latency-associated peptide: Interacts with HSP90AB1; inhibits latent TGFB1 activation (PubMed:20599762). Transforming growth factor beta-1: Homodimer; disulfide-linked (PubMed:20207738, PubMed:25209176, PubMed:28117447, PubMed:29109152). Transforming growth factor beta-1: Interacts with TGF-beta receptors (TGFBR1 and TGFBR2), leading to signal transduction (PubMed:20207738).
功能:
Transforming growth factor beta-1: Multifunctional protein that regulates the growth and differentiation of various cell types and is involved in various processes, such as normal development, immune function, microglia function and responses to neurodegeneration (By similarity). Activation into mature form follows different steps: following cleavage of the proprotein in the Golgi apparatus, Latency-associated peptide (LAP) and Transforming growth factor beta-1 (TGF-beta-1) chains remain non-covalently linked rendering TGF-beta-1 inactive during storage in extracellular matrix (PubMed:29109152). At the same time, LAP chain interacts with 'milieu molecules', such as LTBP1, LRRC32/GARP and LRRC33/NRROS that control activation of TGF-beta-1 and maintain it in a latent state during storage in extracellular milieus (PubMed:2022183, PubMed:8617200, PubMed:8939931, PubMed:19750484, PubMed:22278742, PubMed:19651619). TGF-beta-1 is released from LAP by integrins (ITGAV:ITGB6 or ITGAV:ITGB8): integrin-binding to LAP stabilizes an alternative conformation of the LAP bowtie tail and results in distortion of the LAP chain and subsequent release of the active TGF-beta-1 (PubMed:22278742, PubMed:28117447). Once activated following release of LAP, TGF-beta-1 acts by binding to TGF-beta receptors (TGFBR1 and TGFBR2), which transduce signal (PubMed:20207738). While expressed by many cells types, TGF-beta-1 only has a very localized range of action within cell environment thanks to fine regulation of its activation by Latency-associated peptide chain (LAP) and 'milieu molecules' (By similarity). Plays an important role in bone remodeling: acts as a potent stimulator of osteoblastic bone formation, causing chemotaxis, proliferation and differentiation in committed osteoblasts (By similarity). Can promote either T-helper 17 cells (Th17) or regulatory T-cells (Treg) lineage differentiation in a concentration-dependent manner (By similarity). At high concentrations, leads to FOXP3-mediated suppression of RORC and down-regulation of IL-17 expression, favoring Treg cell development (By similarity). At low concentrations in concert with IL-6 and IL-21, leads to expression of the IL-17 and IL-23 receptors, favoring differentiation to Th17 cells (By similarity). Stimulates sustained production of collagen through the activation of CREB3L1 by regulated intramembrane proteolysis (RIP) (PubMed:25310401). Mediates SMAD2/3 activation by inducing its phosphorylation and subsequent translocation to the nucleus (PubMed:25893292, PubMed:29483653). Can induce epithelial-to-mesenchymal transition (EMT) and cell migration in various cell types (PubMed:25893292).
亚细胞位置:
Transforming growth factor beta-1
Secreted
[1].
[2].
[1].
多克隆抗体TGFB1可以申请产品的免费试用装吗?
我们不提供作测试目的的免费样品或试用装样品。如果某种抗体的性能与说明书上的数据说明不同,我们将提供换货或退款服务。如果抗体用于未测试的物种或应用,我们不提供换货或退款服务。EIAab产品的投诉期为6个月,逾期不予受理。
[2].
多克隆抗体TGFB1说明书上的信息是及时更新的吗?
说明书包含了我们能获得的关于该产品的最新信息。当我们获得另外的信息时,说明书会实时更新,因此说明书绝不会过时。
[3].
如何选择合适的一抗?
请先确定您要检测的种属和使用的实验方法,然后查找相关产品,根据说明书上描述的“种属和应用”来确定合适的抗体。如果说明书中有明确您要检测的种属和实验方法均经过检测,则您可以放心地购买该产品。
[4].
多克隆抗体TGFB1在其他物种或应用中测试过吗?
所有我们测试过抗体的物种和应用都会在说明书上说明。我们获取新信息后,就会立即更新物种和应用。
[5].
如何保存多克隆抗体TGFB1?
我们建议始终按照说明书上的方法保存抗体。如果没有按照说明书上的说明保存,我们不能保证抗体的性能。
[6].
如何分装多克隆抗体TGFB1?
请根据一次实验的常用量进行分装。每等份不应少于10μl;每等份的量越少,抗体储液浓度受蒸发和管壁吸附的影响越大。
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