Recombinant Rat Complement C4b/C4b protein (His tag)
Sizes: 20μg, 100μg
Catalogue Numbers: PDMR100009-20, PDMR100009-100
Citations, Manuals and MSDS Available upon request.
Abbreviation: Complement C4b; C4b
Target Synonym: Complement C4 beta chain; Complement C4; C4; C4b; CO4
UNIProt ID: P08649
Research Areas: Signal Transduction; immunology
Target Species: Rat
Expression Host: HEK293 Cells
Fusion Tag: C-His
Accession: P08649
Background: Non-enzymatic component of C3 and C5 convertases and thus essential for the propagation of the classical complement pathway. Covalently binds to immunoglobulins and immune complexes and enhances the solubilization of immune aggregates and the clearance of IC through CR1 on erythrocytes.
Sequence: Lys20–Ser673
Purity: > 95 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: Please contact us for more information.
Calculated MW: 71.83 kDa
Observed MW: 70 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only