Description
| Product Name: | Human SERPING1 Recombinant Protein |
| Product Code: | RPPB4646 |
| Size: | 50µg |
| Species: | Human |
| Target: | SERPING1 |
| Synonyms: | C1IN, C1INH, C1NH, HAE1, HAE2 , Plasma protease C1 inhibitor, C1 esterase inhibitor, C1-inhibiting factor, Serpin G1, Name, SERPING1. |
| Source: | HEK293 Cells |
| Physical Appearance: | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Formulation: | SERPING1 was lyophilized from a 0.2 �M filtered solution of 20mM Tris-HCl and 150mM NaCl, pH 8.0. |
| Solubility: | It is recommended to reconstitute the lyophilized SERPING1 in 1xPBS to a concentration no less than 100 �g/ml, which can then be further diluted to other aqueous solutions. |
| Stability: | Lyophilized SERPING1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution SERPING1 should be stored at 4°C between 2-7 days and for future use below -18°C. Please prevent freeze-thaw cycles. |
| Purity: | Greater than 95% as determined by SDS-PAGE. |
| Amino Acid Sequence: | NPNATSSSSQDPESLQDRGEGKVATTVISKMLFVEPILEVSSLPTTNSTTNSATKITANTTDEPTTQPTTEPTTQPTIQPTQPTTQLPTDSPTQPTTGSFCPGPVTLCSDLESHSTEAVLGDALVDFSLKLYHAFSAMKKVETNMAFSPFSIASLLTQVLLGAGENTKTNLESILSYPKDFTCVHQALKGFTTKGVTSVSQIFHSPDLAIRDTFVNASRTLYSSSPRVLSNNSDANLELINTWVAKNTNNKISRLLDSLPSDTRLVLLNAIYLSAKWKTTFDPKKTRMEPFHFKNSVIKVPMMNSKKYPVAHFIDQTLKAKVGQLQLSHNLSLVILVPQNLKHRLEDMEQALSPSVFKAIMEKLEMSKFQPTLLTLPRIKVTTSQDMLSIMEKLEFFDFSYDLNLCGLTEDPDLQVSAMQHQTVLELTETGVEAAAASAISVARTLLVFEVQQPFLFMLWDQQHKFPVFMGRVYDPRAVDHHHHHH |
Plasma protease C1 inhibitor (SERPING1) is a part of the serpin superfamily of serine protease inhibitors. SERPING1 plays an important role in regulating activation of both the complement and contact systems. That isdue to the fact that SERPING1 regulates the activation of complement factor C1 in addition to the activity of activated C1 by coupling with the active catalytic site at the light chains of C1r and C1s. SERPING1 insufficiency results in hereditary angioedema, which is characterized by recurrent episodes of localized angioedema of the skin, gastrointestinal mucosa or upper respiratory mucosa.
SERPING1 Human Recombinant produced by transfected human cells is a single polypeptide chain containing 486 amino acids (23-500). SERPING1 is fused to an 8 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.
| UniProt Protein Function: | SERPING1: a protein protease inhibitor (C1-inhibitor) that forms a proteolytically inactive stoichiometric complex with the C1r or C1s proteases. May play an important role in regulating complement activation, blood coagulation, fibrinolysis and the generation of kinins. Very efficient inhibitor of FXIIa. Mutations of the SERPING1 gene is associated with adult macular degeneration can also cause hereditary angioedema. Binds to E.coli stcE which allows localization of SERPING1 to cell membranes thus protecting the bacteria against complement-mediated lysis. Belongs to the serpin family. |
| UniProt Protein Details: | Protein type:Secreted, signal peptide; Secreted Chromosomal Location of Human Ortholog: 11q12.1 Cellular Component: extracellular space; extracellular region Molecular Function:serine-type endopeptidase inhibitor activity; protein binding Biological Process: negative regulation of complement activation, lectin pathway; platelet activation; fibrinolysis; platelet degranulation; blood circulation; innate immune response; blood coagulation; complement activation, classical pathway; blood coagulation, intrinsic pathway; aging Disease: Complement Component 4, Partial Deficiency Of; Angioedema, Hereditary, Type I |
| NCBI Summary: | This gene encodes a highly glycosylated plasma protein involved in the regulation of the complement cascade. Its protein inhibits activated C1r and C1s of the first complement component and thus regulates complement activation. Deficiency of this protein is associated with hereditary angioneurotic oedema (HANE). Alternative splicing results in multiple transcript variants encoding the same isoform. [provided by RefSeq, Jul 2008] |
| UniProt Code: | P05155 |
| NCBI GenInfo Identifier: | 124096 |
| NCBI Gene ID: | 710 |
| NCBI Accession: | P05155.2 |
| UniProt Secondary Accession: | P05155,Q16304, Q547W3, Q59EI5, Q7Z455, Q96FE0, Q9UC49 A6NMU0, A8KAI9, B2R6L5, B4E1F0, B4E1H2, |
| UniProt Related Accession: | P05155 |
| Molecular Weight: | |
| NCBI Full Name: | Plasma protease C1 inhibitor |
| NCBI Synonym Full Names: | serpin peptidase inhibitor, clade G (C1 inhibitor), member 1 |
| NCBI Official Symbol: | SERPING1�� |
| NCBI Official Synonym Symbols: | C1IN; C1NH; HAE1; HAE2; C1INH�� |
| NCBI Protein Information: | plasma protease C1 inhibitor; serpin G1; C1-inhibiting factor; C1 esterase inhibitor; complement component 1 inhibitor; serine/cysteine proteinase inhibitor clade G member 1 |
| UniProt Protein Name: | Plasma protease C1 inhibitor |
| UniProt Synonym Protein Names: | C1 esterase inhibitor; C1-inhibiting factor; Serpin G1 |
| Protein Family: | Para-Rep |
| UniProt Gene Name: | SERPING1�� |
| UniProt Entry Name: | IC1_HUMAN |
