NGFR 蛋白, Human (HEK293) | MedChemExpress (MCE)

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NGFR Protein, Human (HEK293)

MCE 国际站：NGFR Protein, Human (HEK293)

Nerve Growth Factor Receptor (NGFR) 也称为 CD271、p75NTR、TNFRSF16，是神经营养蛋白家族的跨膜低亲和力受体。NGFR 没有内在的酪氨酸激酶活性。NGFR 可作为肿瘤抑制因子，负向调节细胞生长和增殖。NGF-NGFR 激活 NF-κB，从而抑制细胞凋亡，增加神经鞘瘤和乳腺癌细胞的存活率。NGFR Protein, Human (HEK293) 是一种由 HEK293 细胞表达的重组蛋白，由 222 个 (K29-N250) 氨基酸组成。

Synonyms: rHuNGFR; Gp80-LNGFR; p75 ICD; CD271; TNFRSF16

Species: Human

Source: HEK293

Biological Activity: The ED₅₀ is <0.4 μg/mL as measured by TF-1 cells.

研究背景：Nerve Growth Factor Receptor (NGFR) is expressed not only in nervous tissue, but also in non-neuronal normal and cancer cells, such as perivascular cells, dental pulp cells, lymphoidal follicular dendritic cells, basal epithelium of oral mucosa and hair follicles, prostate basal cells and myoepithelial cells.
Human NGFR shares 92.45% aa sequence identity with mouse NGFR protein and 92.42% aa sequence identity with rat NGFR protein.
Nerve Growth Factor Receptor (NGFR) is a type-I transmembrane protein, a typical structure of the TNFR superfamily and devoid of intrinsic catalytic activity. NGFR signaling involves activation of NF-kB (Rel/NF-kB transcription factors) and the phosphorylation of the transcription factor c-Jun kinase (JNK), as well as increased production of ceramide, leading to gene transcription or programmed cell death.
NGFR induces p53-dependent apoptosis and cell growth arrest as well as suppressed tumor growth. The low-affinity nerve growth factor receptor (NGFR) p75NGFR induces apoptosis in the absence of nerve growth factor (NGF) binding but enhances neural survival when bound by NGF. NGFR enhances beta-amyloid peptide toxicity. NGFR signal can induce the subsequent downregulation of melanoma antigens and eventually suppress CTL activation.

蛋白编号：P08138 (K29-N250)

基因 ID：4804

产品分类：细胞因子和生长因子  |  肿瘤坏死因子超家族  |  肿瘤坏死因子受体  |  神经生长因子受体  |  CD 抗原  |  干细胞 CD 蛋白  |  CD271/NGFR

Categories：Cytokines and Growth Factors  |  TNF Superfamily  |  TNF Receptor Superfamily  |  Nerve Growth Factor Receptor (NGFR)  |  CD Antigens  |  Stem Cell CD Proteins  |  CD271/NGFR

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