Recombinant Human Complement factor D (CFD)

Product Details

Purity
>85% (SDS-PAGE)
Target Names
CFD
Uniprot NO.
Species
Homo sapiens (Human)
Source
Yeast
Expression Region
26-253
Target Protein Sequence
ILGGR EAEAHARPYM ASVQLNGAHL CGGVLVAEQW VLSAAHCLED AADGKVQVLL GAHSLSQPEP SKRLYDVLRA VPHPDSQPDT IDHDLLLLQL SEKATLGPAV RPLPWQRVDR DVAPGTLCDV AGWGIVNHAG RRPDSLQHVL LPVLDRATCN RRTHHDGAIT ERLMCAESNR RDSCKGDSGG PLVCGGVLEG VVTSGSRVCG NRKKPGIYTR VASYAAWIDS VLA
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Shelf Life
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.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
Factor D cleaves factor B when the latter is complexed with factor C3b, activating the C3bbb complex, which then becomes the C3 convertase of the alternate pathway. Its function is homologous to that of C1s in the classical pathway.
Gene References into Functions
  1. MASP-3 is the exclusive pro-factor D activator in resting blood: the lectin and the alternative complement pathways are fundamentally linked. PMID:27535802
  2. disturbance of reciprocal relationships between adipsin and leptin in obesity is associated with the development of insulin resistance PMID:28864895
  3. TZDs (pioglitazone, rosiglitazone, and ciglitazone) slow tumor cell growth in vitro and in vivo with decreases in cell proliferation and increases in PPARg and adipsin PMID:28219679
  4. The strong association of PLIN1, CFD and ADIPOQ genes with adipogenesis prompted authors to study the influence the bone health status as evaluated by quantitative ultrasound (QUS) bone densitometer in a North Indian cohort. Overall, ADIPOQ (rs1501299 and rs3774261) and combined cluster of PLIN1 rs2304796 and rs2304795) and CFD (rs1683563) demonstrated correlation. PMID:28189761
  5. our findings set up a novel mechanism for FABP4, adipsin and adiponectin through gut microbiota mediating expression in gut Paneth cells. PMID:26687459
  6. Overall adipsin levels among male asbestos industry workers were significantly higher than among control subjects. PMID:25840635
  7. Data indicate that a urinary protein, adipsin, was significantly increased in patients with preeclampsia. PMID:24958499
  8. Study demonstrates that T2DM patients with beta cell failure are deficient in adipsin. PMID:24995977
  9. Complement factor D (FD) is activated by its substrate through interactions outside the active site which lock the unbound native state into an ordered inactive conformation via the self-inhibitory loop in FD. PMID:24598742
  10. We demonstrate novel secretion of adipsin and ASP by placental Hofbauer cells. PMID:23956345
  11. Increased activation of the alternative complement pathway in vitreous was controlled by disease stage and genetic variation in the complement pathway, supporting a role for complement activation in macular degeneration disease pathogenesis. PMID:22930722
  12. Anti factor D Fab fragment inhibits FD proteolytic function by interfering with macromolecular substrate access rather than by inhibiting FD catalysis. PMID:22362762
  13. CFD regulates activation of the alternative complement pathway, which is implicated in age related macular degeneration pathogenesis. PMID:22003108
  14. CFD may not play a major role in the genetic susceptibility to age-related macular degeneration. PMID:21139680
  15. crystal structure of C3bB at 4 A and complex with factor D at 3.5 A; data show how factor B binding to C3b forms open "activation" state of C3bB; Factor D binds open conformation of factor B through a site distant from the catalytic center PMID:21205667
  16. As adiponectin and adipsin levels in CSF did not correlate with their levels in plasma, it seems that there could be a secondary intrathecal synthesis of these adipocytokines in multiple sclerosis PMID:19538214
  17. increased serum levels in patients with seasonal allergic rhinitis PMID:19699327

Show More

Hide All

Subcellular Location
Secreted.
Protein Families
Peptidase S1 family
Database Links

HGNC: 2771

UNIGENE: Hs.155597

KEGG: hsa:1675

STRING: 9606.ENSP00000332139

OMIM: 134350

icon of phone
Call us
301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
icon of address
Address
No. 269, Shendun 5th Road, Donghu Hi-Tech Development Area, Hubei Province, 430206, P.R.China
icon of social media
Join us with

Subscribe newsletter

Leave a message

* To protect against spam, please pass the CAPTCHA test below.
CAPTCHA verification
© 2007-2025 CUSABIO TECHNOLOGY LLC All rights reserved. 鄂ICP备15011166号-1