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Recombinant Complement C4-B (C4B)

CO4; CPAMD3; Basic complement C4; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 3; Complement component 4B, Chido blood group

  • Product No.RPB305Hu01
  • Organism SpeciesHomo sapiens (Human) Same name, Different species.
  • SourceProkaryotic expression
  • HostE.coli
  • Endotoxin Level<1.0EU per 1µg (determined by the LAL method)
  • Subcellular LocationSecreted
  • Predicted Molecular Mass12.5kDa
  • Accurate Molecular Mass13kDa(Analysis of differences refer to the manual)
  • Residues & TagsAsn680~Arg756 with N-terminal His Tag
  • Buffer Formulation20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
  • Traits Freeze-dried powder
  • Purity> 97%
  • Isoelectric Point9.8
  • Applications Positive Control; Immunogen; SDS-PAGE; WB.
    If bio-activity of the protein is needed, please check active protein.
  • DownloadInstruction Manual
  • UOM 10µg50µg 200µg 1mg 5mg
  • FOB US$ 172  US$ 430  US$ 860  US$ 2580  US$ 6450 
    For more details, please contact local distributors!

SEQUENCE

USAGE

Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

STORAGE

Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.

STABILITY

The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

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Magazine Citations
Experimental Eye Research Quantitative analysis of hydroxyapatite-binding plasma proteins in genotyped individuals with late-stage age-related macular degeneration Pubmed:29580721
Catalog No. Related products for research use of Homo sapiens (Human) Organism species Applications (RESEARCH USE ONLY!)
RPB305Hu02 Recombinant Complement C4-B (C4B) Positive Control; Immunogen; SDS-PAGE; WB.
RPB305Hu01 Recombinant Complement C4-B (C4B) Positive Control; Immunogen; SDS-PAGE; WB.
RPB305Hu03 Recombinant Complement C4-B (C4B) Positive Control; Immunogen; SDS-PAGE; WB.
APB305Hu02 Active Complement C4-B (C4B) Cell culture; Activity Assays.
PAB305Hu03 Polyclonal Antibody to Complement C4-B (C4B) WB; IHC; ICC; IP.
PAB305Hu02 Polyclonal Antibody to Complement C4-B (C4B) WB,IHC
PAB305Hu01 Polyclonal Antibody to Complement C4-B (C4B) WB,IHC
MAB305Hu23 Monoclonal Antibody to Complement C4-B (C4B) WB; IHC; ICC; IP.
MAB305Hu21 Monoclonal Antibody to Complement C4-B (C4B) WB; IHC; ICC; IP.
MAB305Hu22 Monoclonal Antibody to Complement C4-B (C4B) WB; IHC; ICC; IP.
SEB305Hu ELISA Kit for Complement C4-B (C4B) Enzyme-linked immunosorbent assay for Antigen Detection.
LMB305Hu Multiplex Assay Kit for Complement C4-B (C4B) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.