C4BPB Protein Overview: Sequence, Structure, Function and Protein Interaction

C4BPB Protein Overview

Pardo-Manuel et al. (1990) showed by pulsed field gel electrophoresis that the alpha and beta chains of C4BP are closely situated in the same 420-kb SalI restriction fragment in a head-to-tail orientation. Presumably, they share regulatory sequences for coordinate regulation. Thus, there are 7 genes in the regulator of complement activation (RCA) gene cluster: C4BPA, C4BPB, MCP, CR1, CR2, DAF, and CFH. Hillarp et al. (1993) provided further information on the structure of the C4BPB gene.

C4BPB protein name

Recommended name
C4b-binding protein beta chain
C4b binding protein, beta chain, complement component 4 binding protein, beta chain

C4BPB Protein Molecular Weight & PI

The parameters have been computed for the following feature

FT CHAIN 18-252 C4b-binding protein beta chain.

Molecular weight (Da)


Theoretical pI


Bulk Order of Recombinant C4BPB Protein

Please Leave Us a Message if you have any questions regarding bulk price quote of our products on the website, our customer specialist will get back to you in 24 hours by email.

Custom Recombinant Protein Production Service Features

  • Over 10 years' experience for 6000+ recombinant proteins production.
  • One-stop service from gene synthesis and vector construction to protein expression and purification.
  • Multiple protein expression systems: bacterial, yeast, baculovirus-insect and mammalian expression system.
  • Multiple purification systems (30+) to choose.
  • High R & D ability with over 1000 new proteins per year and quick problem-solving ability.
  • Close to 100 bioreactors with various volume between 2-1000 L to guarantee high-throughput and large-scale production.

Custom Recombinant Protein Production Service Advantages

  • High-efficiency expression vectors
  • High cell density culturing
  • Proprietary medium formulation
  • >6000 proteins expression and purification experience
  • High-efficiency expression vectors
  • High cell density culturing

Recombinant Protein Production Service Description

We offer one-stop services for recombinant protein production using our advanced protein expression platform technologies. Our full services include protein gene synthesis, protein codon optimization, protein expression vector design, large scale cell culture and fermentation, protein purification, and protein quality control testing. We offer significant cost saving advantages and record speed in protein expression and bulk production. We also have extensive experiences and expertise in handling various types of recombinant protein purification projects, with or without purification tags.