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Coagulation factor XI (F11) Recombinant Protein | F11 recombinant protein
Recombinant Human Coagulation factor XI (F11)
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NCBI and Uniprot Product Information
NCBI Description
This gene encodes coagulation factor XI of the blood coagulation cascade. This protein is present in plasma as a zymogen, which is a unique plasma coagulation enzyme because it exists as a homodimer consisting of two identical polypeptide chains linked by disulfide bonds. During activation of the plasma factor XI, an internal peptide bond is cleaved by factor XIIa (or XII) in each of the two chains, resulting in activated factor XIa, a serine protease composed of two heavy and two light chains held together by disulfide bonds. This activated plasma factor XI triggers the middle phase of the intrisic pathway of blood coagulation by activating factor IX. Defects in this factor lead to Rosenthal syndrome, a blood coagulation abnormality. [provided by RefSeq, Jul 2008]
Uniprot Description
F11: Factor XI triggers the middle phase of the intrinsic pathway of blood coagulation by activating factor IX. Defects in F11 are the cause of factor XI deficiency (FA11D); also known as plasma thromboplastin antecedent deficiency or Rosenthal syndrome. It is a hemorrhagic disease characterized by reduced levels and activity of factor XI resulting in moderate bleeding symptoms, usually occurring after trauma or surgery. Patients usually do not present spontaneous bleeding but women can present with menorrhagia. Hemorrhages are usually moderate. Belongs to the peptidase S1 family. Plasma kallikrein subfamily. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Protease; Secreted; Secreted, signal peptide; EC 3.4.21.27
Chromosomal Location of Human Ortholog: 4q35
Cellular Component: extracellular space; membrane; plasma membrane; extracellular region
Molecular Function: heparin binding; protein binding; serine-type endopeptidase activity
Biological Process: positive regulation of fibrinolysis; proteolysis; blood coagulation; blood coagulation, intrinsic pathway; plasminogen activation
Disease: Factor Xi Deficiency
Research Articles on F11
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Product Notes
The F11 f11 (Catalog #AAA951109) is a Recombinant Protein produced from E Coli or Yeast or Baculovirus or Mammalian Cell and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 19-387. Partial. The amino acid sequence is listed below: ECVTQLLKDT CFEGGDITTV FTPSAKYCQV VCTYHPRCLL FTFTAESPSE DPTRWFTCVL KDSVTETLPR VNRTAAISGY SFKQCSHQIS ACNKDIYVDL DMKGINYNSS VAKSAQECQE RCTDDVHCHF FTYATRQFPS LEHRNICLLK HTQTGTPTRI TKLDKVVSGF SLKSCALSNL ACIRDIFPNT VFADSNIDSV MAPDAFVCGR ICTHHPGCLF FTFFSQEWPK ESQRNLCLLK TSESGLPSTR IKKSKALSGF SLQSCRHSIP VFCHSSFYHD TDFLGEELDI VAAKSHEACQ KLCTNAVRCQ FFTYTPAQAS CNEGKGKCYL KLSSNGSPTK ILHGRGGISG YTLRLCKMDN ECTTKIKPR . It is sometimes possible for the material contained within the vial of "Coagulation factor XI (F11), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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