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Recombinant Human Coagulation factor XI (F11), partial

CAT: 0399-CSB-EP007916HU-01Size: 20 µgDry Ice: NoHazardous: No
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CAT#:0399-CSB-EP007916HU-01Size:20 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Product Name Alternative
Plasma thromboplastin antecedent Short name:PTA Cleaved into the following 2 chains: Coagulation factor XIa heavy chain Coagulation factor XIa light chain
Abbreviation
Recombinant Human F11 protein, partial
Gene Name
F11
UniProt
P03951
Expression Region
19-387aa
Organism
Homo sapiens (Human)
Target Sequence
ECVTQLLKDTCFEGGDITTVFTPSAKYCQVVCTYHPRCLLFTFTAESPSEDPTRWFTCVLKDSVTETLPRVNRTAAISGYSFKQCSHQISACNKDIYVDLDMKGINYNSSVAKSAQECQERCTDDVHCHFFTYATRQFPSLEHRNICLLKHTQTGTPTRITKLDKVVSGFSLKSCALSNLACIRDIFPNTVFADSNIDSVMAPDAFVCGRICTHHPGCLFFTFFSQEWPKESQRNLCLLKTSESGLPSTRIKKSKALSGFSLQSCRHSIPVFCHSSFYHDTDFLGEELDIVAAKSHEACQKLCTNAVRCQFFTYTPAQASCNEGKGKCYLKLSSNGSPTKILHGRGGISGYTLRLCKMDNECTTKIKPR
Tag
N-terminal 6xHis-tagged
Type
In Stock Protein
Source
E.coli
Field of Research
Cardiovascular
Relevance
Factor XI triggers the middle phase of the intrinsic pathway of blood coagulation by activating factor IX.
Endotoxin
Not test
Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Form
Liquid or Lyophilized powder
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Function
Factor XI triggers the middle phase of the intrinsic pathway of blood coagulation by activating factor IX.
Molecular Weight
45.2 kDa
References & Citations
"Revisiting the molecular epidemiology of factor XI deficiency: nine new mutations and an original large 4qTer deletion in western Brittany (France) ."Gueguen P., Chauvin A., Quemener-Redon S., Pan-Petesch B., Ferec C., Abgrall J.F., Le Marechal C.Thromb. Haemost. 107:44-50 (2012)
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Protein Length
Partial

UniProtKB · P03951

Coagulation factor XI

FA11_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
P03951
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
F11
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
FXI
EC number
3.4.21.27
Processing
Precursor
Secondary accessions
D3DP64, Q4W5C2, Q9Y495
Protein keywords

Technical term

3D-structureDirect protein sequencingProteomics identificationReference proteome

Coding sequence diversity

Alternative splicing

Biological process

Blood coagulationHemostasis

Disease

Disease variant

PTM

Disulfide bondGlycoproteinZymogen

Molecular function

Heparin-bindingHydrolaseProteaseSerine protease

Domain

RepeatSignal

Cellular component

Secreted