Recombinant Human CEACAM-3/CD66d Protein, ≥95% (SDS-PAGE), high purity

Features and benefits
  • Expression System: E. coli
  • Accession #: P40198
  • Protein Tag: C-His
  • Bioactivity: When Recombinant Human CEACAM‑3/CD66d is immobilized at 2 µg/mL (100 µL/well), the concentration of Recombinant Human CEACAM-7 that produces 50% of the optimal binding response is 0.6-3.6 μg/mL.
  • Endotoxin Concentration: <1.0 EU/μg
Item Number
rp144254
Grouped product items
SKUSizeAvailabilityPrice Qty
rp144254-10μg
10μg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$139.90
rp144254-50μg
50μg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$469.90
rp144254-100μg
100μg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$759.90
rp144254-1mg
1mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$4,939.90

Animal Free, ≥95% (SDS-PAGE), Active, E.coli, C-His tag, 35-155 aa

Basic Description

Product NameRecombinant Human CEACAM-3/CD66d Protein, ≥95% (SDS-PAGE), high purity
SynonymsCarcinoembryonic antigen CGM1 | carcinoembryonic | Carcinoembryonic antigen CGM1 | Carcinoembryonic antigen gene family member 1 | carcinoembryonic antigen related cell adhesion molecule 3 | Carcinoembryonic antigen-related cell adhesion molecule 3 | cd66
GradeActiBioPure™, Animal Free, Azide Free, Bioactive, Carrier Free
Product Description

Purity
≥95% (SDS-PAGE)
Endotoxin level
<1.0 EU/μg
Function
Major granulocyte receptor mediating recognition and efficient opsonin-independent phagocytosis of CEACAM-binding microorganisms, including Neissiria, Moxarella and Haemophilus species, thus playing an important role in the clearance of pathogens by the innate immune system. Responsible for RAC1 stimulation in the course of pathogen phagocytosis.

Specifications & PurityActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, ≥95%(SDS-PAGE)
Purity≥95% (SDS-PAGE)
BioactivityWhen Recombinant Human CEACAM‑3/CD66d is immobilized at 2 µg/mL (100 µL/well), the concentration of Recombinant Human CEACAM-7 that produces 50% of the optimal binding response is 0.6-3.6 μg/mL.
Endotoxin Concentration<1.0 EU/μg
Expression SystemE. coli
SpeciesHuman
Amino Acids35-155 aa
SequenceMKLTIESMPLSVAEGKEVLLLVHNLPQHLFGYSWYKGERVDGNSLIVGYVIGTQQATPGAAYSGRETIYTNASLLIQNVTQNDIGFYTLQVIKSDLVNEEATGQFHVYQENAPGLPVGAVAGHHHHHH
Protein TagC-His
Accession #P40198
Predicted molecular weight14 kDa
SDS-PAGE15 - 20 kDa, under reducing conditions; 15 - 20 kDa, under non-reducing conditions.

Images

Recombinant Human CEACAM-3/CD66d Protein (rp144254) - Protein Bioactivity
Immobilized Recombinant Human CEACAM-3/CD66d Protein (rp144254) at 2.0 μg/mL, the concentration of Recombinant Human CEACAM-7 that produces 50% of the optimal binding response is 2.2 μg/mL.

Recombinant Human CEACAM-3/CD66d Protein (rp144254) - SDS-PAGE
3 μg/lane of Recombinant Human CEACAM-3/CD66d Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 15 - 20 kDa.

Product Specifications

FormLyophilized
ReconstitutionReconstitute in sterile water to a concentration of 0.1-0.5 mg/ml.
Storage TempStore at -20°C,Avoid repeated freezing and thawing
Shipped InWet ice
Stability And StorageStore at -20~-80℃ for more than 1 year. Upon delivery aliquot. Avoid freeze/thaw cycle.

Certificates

Certificate of Analysis(COA)

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Related Documents

References

1. Khan, W N WN and 5 more authors..  (1992)  Identification of three new genes and estimation of the size of the carcinoembryonic antigen family..  Genomics,      [PMID:1427854]
2. Kuroki, M M and 6 more authors..  (1991)  Molecular cloning of nonspecific cross-reacting antigens in human granulocytes..  The Journal of biological chemistry,    (25):   [PMID:2050678]
3. Nagel, G G and 5 more authors..  (1993)  Genomic organization, splice variants and expression of CGM1, a CD66-related member of the carcinoembryonic antigen gene family..  European journal of biochemistry,    (15):   [PMID:8508798]
4. Streichert, T T and 5 more authors..  (2001)  The microbial receptor CEACAM3 is linked to the calprotectin complex in granulocytes..  Biochemical and biophysical research communications,    (23):   [PMID:11708798]
5. McCaw, Shannon E SE, Schneider, Jutta J, Liao, Edward H EH, Zimmermann, Wolfgang W and Gray-Owen, Scott D SD..  (2003)  Immunoreceptor tyrosine-based activation motif phosphorylation during engulfment of Neisseria gonorrhoeae by the neutrophil-restricted CEACAM3 (CD66d) receptor..  Molecular microbiology,      [PMID:12864848]
6. Schmitter, Tim T, Agerer, Franziska F, Peterson, Lisa L, Munzner, Petra P and Hauck, Christof R CR..  (2004)  Granulocyte CEACAM3 is a phagocytic receptor of the innate immune system that mediates recognition and elimination of human-specific pathogens..  The Journal of experimental medicine,    (5):   [PMID:14707113]

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