Human CFB protein (Recombinant) (C-His) (STJP013034)
SPECIFICATIONS
HostMammalian Cells
ConjugationUnconjugated
ImmunogenHomo sapiens (Human)
General Information
| Short Description | Recombinant-Human CFB-C-His protein was developed from mammalian cells and has a target region of C-His. For use in research applications. |
| Applications | ELISA/WB |
| Host | Mammalian Cells |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Conjugation | Unconjugated |
| Dilution Range | Reconstitute in sterile water for a stock solution. |
| Formulation | Lyophilized from a solution in PBS pH 7.4, 1mM EDTA, 5% Trehalose, 5% Mannitol. |
| Storage Instruction | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at-20 to-80°C for twelve months from the date of receipt. |
| Endotoxin | Please contact us for this information. |
Target Information
| Gene Symbol | CFB |
| Gene ID | 629 |
| Uniprot ID | CFAB_HUMAN |
| Immunogen | Homo sapiens (Human) |
| Immunogen Region | Thr26-Leu764 |
Additional Info
| Function | Precursor of the catalytic component of the C3 and C5 convertase complexes of the alternative pathway of the complement system, a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system. The alternative complement pathway acts as an amplification loop that enhances other complement pathways (classical, lectin and GZMK) by promoting formation of additional C3 and C5 convertases. CFB is cleaved and activated by CFD to generate Ba and Bb chains.Bb chain constituting the catalytic component of the C3 and C5 convertases. Complement factor B Bb: Serine protease component of the complement C3 and C5 convertase complexes of the alternative complement pathway. Following cleavage and activation by factor D (CFD), forms the C3 convertase together with complement C3b. As part of the C3 convertase, cleaves and activates C3 into C3a anaphylatoxin and C3b opsonin, the next components of the complement pathways. When an additional complement C3b molecule binds to the C3 convertase, forms the C5 convertase, which cleaves and activates C5 into C5a anaphylatoxin and C5b component of the membrane attack complex. Complement factor B Ba: Involved in proliferation and differentiation of preactivated B-lymphocytes, rapid spreading of peripheral blood monocytes, stimulation of lymphocyte blastogenesis and lysis of erythrocytes. |
| Protein Name | Complement Factor BC3/C5 ConvertaseGlycine-Rich Beta GlycoproteinGbgPbf2Properdin Factor B Cleaved Into - Complement Factor B BaBa - Complement Factor B BbBb |
| Database Links | Reactome: R-HSA-173736Reactome: R-HSA-174577Reactome: R-HSA-977606 |
| Cellular Localisation | SecretedComplement Factor B Bb: Cell SurfaceRecruited To The Surface Of Pathogens By Complement C3b Opsonin |
| Alternative Protein Names | Complement Factor B proteinC3/C5 Convertase proteinGlycine-Rich Beta GlycoproteinGbg proteinPbf2 proteinProperdin Factor B Cleaved Into - Complement Factor B Ba proteinBa - Complement Factor B Bb proteinBb proteinCFB proteinBF proteinBFD protein |
Information sourced from Uniprot.org