Price range: $268.00 through $328.00
Background:
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],
| Size | 50μL/100μL |
| Target | C1INH |
| Reactivity | Human, Mouse, Rat |
| Applications | WB, IHC, IF, ELISA |
| MW(Calculated) | |
| MW(Observed) | 55kD |
| Host Species | Rabbit |
| Isotype | IgG |
| Conjugate/Modification | Unmodified |
| Recommended Dilution Ratio | WB 1:500-1:2000; IHC 1:100-1:300; ELISA 1:40000; IF 1:50-200 / Note: For IHC, we suggest antigen retrieval with TE buffer pH 9.0 (Cat#WT1004) |
| Formulation | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Storage | -15°C to -25°C/1 year(Do not lower than -25°C) |
| Concentration | 1 mg/ml |
| Clonality | Polyclonal |
| Clone Number | |
| Immunogen | The antiserum was produced against synthesized peptide derived from human SERPING1. AA range:342-391 |
| Specificity | C1INH Polyclonal Antibody detects endogenous levels of C1INH protein. |
| Gene Name | SERPING1 |
| Protein Name | Plasma protease C1 inhibitor |
| Other Name | SERPING1; / C1IN; / C1NH; / Plasma protease C1 inhibitor; / C1 Inh; / C1Inh; / C1 esterase inhibitor; / C1-inhibiting factor; / Serpin G1 |
| Species | Human |
| Gene ID | 710 |
| Uniprot | P05155, |
| Species.1 | Mouse |
| Gene ID.1 | |
| Uniprot.1 | P97290 |
| Species.2 | |
| Gene ID.2 | |
| Uniprot.2 | |
| Cellular Localization | Secreted. |
| Tissue Expression | Blood,Brain,Foreskin,Heart,Liver,Plasma,Uterus, |
| Signaling_pathway | Organismal Systems >> Immune system >> Complement and coagulation cascades |
| Research Areas | >>Complement and coagulation cascades; / >>Pertussis |
| Function | Disease:Defects in SERPING1 are the cause of hereditary angioedema (HAE) [MIM:106100]; also called hereditary angioneurotic edema (HANE). HAE is an autosomal dominant disorder characterized by episodic local subcutaneous edema and submucosal edema involving the upper respiratory and gastrointestinal tracts. HAE due to C1 esterase inhibitor deficiency is comprised of two clinically indistinguishable forms. In HAE type 1, representing 85% of patients, serum levels of C1 esterase inhibitor are less than 35% of normal. In HAE type 2, the levels are normal or elevated, but the protein is non-functional.,Function:Activation of the C1 complex is under control of the C1-inhibitor. It forms a proteolytically inactive stoichiometric complex with the C1r or C1s proteases. May play a potentially crucial role in regulating important physiological pathways including complement activation, blood coagulation, fibrinolysis and the generation of kinins. Very efficient inhibitor of FXIIa. Inhibits chymotrypsin and kallikrein.,online information:C1-inhibitor entry,online information:SERPING1 mutation db,polymorphism:Chymotrypsin uses Ala-465 as its reactive site in normal plasma protease C1 inhibitor, and His-466 as its reactive site in the variant His-466.,PTM:Can be proteolytically cleaved by E.coli stcE.,PTM:Highly glycosylated (49%).,similarity:Belongs to the serpin family.,subunit:Binds to E.coli stcE which allows localization of SERPING1 to cell membranes thus protecting the bacteria against complement-mediated lysis. Interacts with MASP1., |
