Mouse TNFR Recombinant Protein (RPPB1010)
- SKU:
- RPPB1010
- Product Type:
- Recombinant Protein
- Species:
- Mouse
- Uniprot:
- P25118
- Research Area:
- Cytokines
Description
| Product Name: | Mouse TNFR Recombinant Protein |
| Product Code: | RPPB1010 |
| Size: | 20µg |
| Species: | Mouse |
| Target: | TNFR |
| Synonyms: | Tumor necrosis factor receptor superfamily member 1A, Tumor necrosis factor receptor 1, TNF-R1, Tumor necrosis factor receptor type I, TNF-RI, TNFR-I, p55, p60, CD120a, Tnfrsf1a, Tnfr-1, Tnfr1, FPF, TNF-R, TNFAR, TNFRI, p55-R, TNFR60, Tnfr-2, TNF-R-I, TNF-R55, TNFRp55, TNF-alphaR1, TNFalpha-R1. |
| Source: | Escherichia Coli |
| Physical Appearance: | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Formulation: | TNFR protein was lyophilized from a 0.2�m filtered concentrated solution in PBS, pH 7.4. |
| Solubility: | It is recommended to reconstitute the lyophilized TNFR in sterile 18M-cm H2O not less than 100�g/ml, which can then be further diluted to other aqueous solutions. |
| Stability: | Lyophilized TNFR although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution TNFR should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles. |
| Purity: | Greater than 97.0% as determined by SDS-PAGE. |
| Amino Acid Sequence: | IHPSGVTGLV PSLGDREKRD SLCPQGKYVH SKNNSICCTK CHKGTYLVSD CPSPGRDTVC RECEKGTFTA SQNYLRQCLS CKTCRKEMSQ VEISPCQADK DTVCGCKENQ FQRYLSETHF QCVDCSPCFN GTVTIPCKET QNTVCNCHAG FFLRESECVP CSHCKKNEEC MKLCLPPPLA NVTNPQDSGT A |
| Biological Activity: | The ED50 as determined by its ability to inhibit the TNF-? mediated cytotoxicity in the L-929 cells is less than 1.0 �g/ml, corresponding to a specific activity of > 1000 IU/mg in the presence of 0.1 ng/mL of rMuTNF-a. |
TNFR1 belongs to the TNF-receptor superfamily. TNFR1 is a receptor for TNFSF2/TNF-alpha and homotrimeric TNFSF1/lymphotoxin-alpha. There are 2 types of soluble TNF receptors: sTNFR-I and sTNFR-II, which act to neutralize the biological activities of TNF alpha and TNF beta. The levels of these soluble receptors seem to increase as a result of shedding of the extracellular domains of the membrane bound receptors. TNF-a, TNFR1 and TNFR2 have roles in cellular differentiation. TNFR1 and TNFR2 function in cell type-specific renal injury.TNFR1 is capable of signaling both cell survival and apoptosis. TNFR1-induced apoptosis requires 2 sequential signaling complexes. TNFR1 is capable of activating NF-kappaB, mediate apoptosis, and function as a regulator of inflammation. Oxidative stress promotes TNFR1 and TNFR2 self-interaction, ligand-independent and enhanced ligand-dependent TNF signaling. TNFR1 contributes to the induction of non-cytocidal TNF effects including anti-viral state and activation of the acid sphingomyelinase. Human TNFR1 has a major region which controls cell surface expression. High levels of soluble TNF receptors are found in the amniotic fluid of pregnant women.Germline mutations of the extracellular domains of TNFR1 are linked to the autosomal dominant periodic fever syndrome. The impaired receptor clearance is believed to be a mechanism of the disease. Familial hibernian fever (FHF) is caused by defects in TNFRSF1A gene.
TNFR Mouse Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 191 amino acids and having a molecular mass of 21.1kDa.The TNFR is purified by proprietary chromatographic techniques.
| UniProt Protein Function: | TNF-R1: Receptor for TNFSF2/TNF-alpha and homotrimeric TNFSF1/lymphotoxin-alpha. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate- specific cysteine proteases) mediating apoptosis. Contributes to the induction of non-cytocidal TNF effects including anti-viral state and activation of the acid sphingomyelinase. Binding of TNF to the extracellular domain leads to homotrimerization. The aggregated death domains provide a novel molecular interface that interacts specifically with the death domain of TRADD. Various TRADD-interacting proteins such as TRAFS, RIPK1 and possibly FADD, are recruited to the complex by their association with TRADD. This complex activates at least two distinct signaling cascades, apoptosis and NF-kappa-B signaling. Interacts with BAG4, BRE, FEM1B, GRB2, SQSTM1 and TRPC4AP. Interacts with HCV core protein. Interacts with human cytomegalovirus/HHV-5 protein UL138. 3 isoforms of the human protein are produced by alternative splicing. |
| UniProt Protein Details: | Protein type:Receptor, cytokine; Membrane protein, integral Cellular Component: axon; cell surface; cytosol; extracellular space; Golgi apparatus; Golgi membrane; integral to membrane; integral to plasma membrane; lipid raft; membrane; mitochondrion; nucleus; plasma membrane; protein complex; receptor complex; synapse Molecular Function:protease binding; protein binding; protein complex binding; tumor necrosis factor binding; tumor necrosis factor receptor activity Biological Process: apoptosis; cell surface receptor linked signal transduction; cytokine and chemokine mediated signaling pathway; defense response; defense response to bacterium; DNA damage response, signal transduction resulting in induction of apoptosis; immune response; induction of apoptosis via death domain receptors; inflammatory response; multicellular organismal development; negative regulation of apoptosis; negative regulation of inflammatory response; negative regulation of interleukin-6 production; positive regulation of angiogenesis; positive regulation of inflammatory response; positive regulation of neuron apoptosis; positive regulation of protein import into nucleus, translocation; positive regulation of transcription from RNA polymerase II promoter; positive regulation of tumor necrosis factor production; positive regulation of tyrosine phosphorylation of Stat1 protein; prostaglandin metabolic process; protein heterooligomerization; regulation of apoptosis; regulation of cell proliferation; response to lipopolysaccharide; signal transduction; tumor necrosis factor-mediated signaling pathway |
| UniProt Code: | P25118 |
| NCBI GenInfo Identifier: | 135960 |
| NCBI Gene ID: | 21937 |
| NCBI Accession: | P25118.1 |
| UniProt Related Accession: | P25118 |
| Molecular Weight: | 50,130 Da |
| NCBI Full Name: | Tumor necrosis factor receptor superfamily member 1A |
| NCBI Synonym Full Names: | tumor necrosis factor receptor superfamily, member 1a |
| NCBI Official Symbol: | Tnfrsf1a�� |
| NCBI Official Synonym Symbols: | FPF; p55; TNF-R; TNFAR; TNFRI; Tnfr1; p55-R; CD120a; TNF-R1; TNFR60; Tnfr-2; TNF-R-I; TNF-R55; TNFRp55; TNF-alphaR1; TNFalpha-R1�� |
| NCBI Protein Information: | tumor necrosis factor receptor superfamily member 1A |
| UniProt Protein Name: | Tumor necrosis factor receptor superfamily member 1A |
| UniProt Synonym Protein Names: | Tumor necrosis factor receptor 1; TNF-R1; Tumor necrosis factor receptor type I; TNF-RI; TNFR-I; p55; p60; CD_antigen: CD120a |
| UniProt Gene Name: | Tnfrsf1a�� |
| UniProt Entry Name: | TNR1A_MOUSE |
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