Recombinant Rat Complement C3 (C3), partial

CAT: 399-CSB-YP360475RA-01Size: 20 µgDry Ice: NoHazardous: No
20 µgSelected
AVAILABILITY
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Product Name Alternative
Neutrophil chemotactic factor-2
Abbreviation
Recombinant Rat C3 protein, partial
Gene Name
C3
UniProt
P01026
Expression Region
671-746aa
Organism
Rattus norvegicus (Rat)
Target Sequence
SVQLMERRMDKAGQYTDKGLRKCCEDGMRDIPMPYSCQRRARLITQGESCLKAFMDCCNYITKLREQHRRDHVLGL
Tag
N-terminal 6xHis-tagged
Type
Developed Protein
Source
Yeast
Field of Research
Immunology
Relevance
C3 plays a central role in the activation of the complement system. Its processing by C3 convertase is the central reaction in both classical and alternative complement pathways. After activation C3b can bind covalently, via its reactive thioester, to cell surface carbohydrates or immune aggregates.
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
C3 plays a central role in the activation of the complement system. Its processing by C3 convertase is the central reaction in both classical and alternative complement pathways. After activation C3b can bind covalently, via its reactive thioester, to cell surface carbohydrates or immune aggregates.
Molecular Weight
11 kDa
References & Citations
"Complement component C3-derived neutrophil chemotactic factors purified from exudate of rat carrageenin-induced inflammation."Nakagawa H., Komorita N.Biochem. Biophys. Res. Commun. 194:1181-1187 (1993)
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