| Description : |
This gene uses alternative splicing to generate two different proteins- high molecular weight kininogen (HMWK) and low molecular weight kininogen (LMWK). HMWK is essential for blood coagulation and assembly of the kallikrein-kinin system. Also, bradykinin, a peptide causing numerous physiological effects, is released from HMWK. Bradykinin also functions as an antimicrobial peptide with antibacterial and antifungal activity. In contrast to HMWK, LMWK is not involved in blood coagulation. Infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reduces or depletes angiotensin converting enzyme 2 (ACE2), which results in an increase in levels of des-Arg(9)-bradykinin, a bioactive metabolite of bradykinin that is associated with lung injury and inflammation. Three transcript variants encoding different isoforms have been found for this gene. |
| Source : |
HEK293 |
| Species : |
Human |
| Form : |
Lyophilized |
| Molecular Mass : |
46.6 kDa |
| Protein Length : |
644 |
| AA Sequence : |
MKLITILFLCSRLLLSLTQESQSEE IDCNDKDLFKAVDAALKKYNSQNQS NNQFVLYRITEATKTVGSDTFYSFK YEIKEGDCPVQSGKTWQDCEYKDAA KAATGECTATVGKRSSTKFSVATQT CQITPAEGPVVTAQYDCLGCVHPIS TQSPDLEPILRHGIQYFNNNTQHSS LFMLNEVKRAQRQVVAGLNFRITYS IVQTNCSKENFLFLTPDCKSLWNGD TGECTDNAYIDIQLRIASFSQNCDI YPGKDFVQPPTKICVGCPRDIPTNS PELEETLTHTITKLNAENNATFYFK IDNVKKARVQVVAGKKYFIDFVARE TTCSKESNEELTESCETKKLGQSLD CNAEVYVVPWEKKIYPTVNCQPLGM ISLMKRPPGFSPFRSSRIGEIKEET TVSPPHTSMAPAQDEERDSGKEQGH TRRHDWGHEKQRKHNLGHGHKHERD QGHGHQRGHGLGHGHEQQHGLGHGH KFKLDDDLEHQGGHVLDHGHKHKHG HGHGKHKNKGKKNGKHNGWKTEHLA SSSEDSTTPSAQTQEKTEGPTPIPS LAKPGVTVTFSDFQDSDLIATMMPP ISPAPIQSDDDWIPDIQIDPNGLSF NPISDFPDTTSPKCPGRPWKSVSEI NPTTQMKESYYFDLTDGLS |
| Purity : |
> 98% |
| Applications : |
Migration Assay; WB; Biochemical Assay; |
| Stability : |
This bioreagent is stable at 4 centigrade (short-term) and -70 centigrade(long-term). After reconstitution, sample may be stored at 4 centigrade for 2-7 days and below -18 centigrade for future use. |
| Storage : |
At -20 centigrade. |
| Concentration : |
1 mg/mL |
| Storage Buffer : |
PBS (pH 7.4-7.5). Sterile-filtered colorless solution. |
| Reconstitution : |
Reconstitute in sterile distilled H2O to no less than 100 μg/mL; dilute reconstituted stock further in other aqueous solutions if needed. Please review COA for lot-specific instructions. Final measurements should be determined by the end-user for optimal performance. |
