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Catalog Number | orb257303 |
---|---|
Category | Proteins |
Description | CD9 antigen is also known as tetraspanin-29 (TSPAN29), 5H9 antigen, Leukocyte antigen MIC3 (MIC3), Motility-related protein, is a multi-pass membrane protein which belongs to the tetraspanin (TM4SF) family or the transmembrane 4 superfamily. CD9 is a cell surface glycoprotein that is known to complex with integrins and other transmembrane 4 superfamily proteins. TSPAN29 is found on the surface of exosomes. MIC3 Involved in platelet activation and aggregation, regulates paranodal junction formation and also Involved in cell adhesion, cell motility and tumor metastasis. CD9 antigen also seems to be a key part in the egg-sperm fusion during mammalian fertilization. |
Reactivity | Human |
Tag | C-10×His |
Form/Appearance | Powder |
Purity | 95% |
Conjugation | Unconjugated |
MW | 11.6 kDa |
Target | CD9 |
Protein Sequence | NP_001760.1 |
Source | Human CD9, His Tag (orb257303) is expressed from human 293 cells (HEK293). It contains AA Ser 112 - Ile 195 (Accession # P21926-1). |
Expression System | HEK293 |
Expression Region | Ser 112 - Ile 195 |
Endotoxins | 1.0 EU per μg |
NCBI | NP_001760.1 |
Storage | -20℃ |
Buffer/Preservatives | PBS, pH7.4 |
Alternative names | CD9,MIC3,TSPAN29,GIG2,MRP1,BTCC1,DRAP27,5H9 Read more... |
Note | For research use only |
Application notes | This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 11.6 kDa. The protein migrates as 12 kDa under reducing (R) condition (SDS-PAGE). |
Expiration Date | 6 months from date of receipt. |
SDS-PAGE analysis of Human CD9 protein
Human CD9, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
Unconjugated | |
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. | |
The protein has a predicted molecular mass of 10.5 kDa after removal of the signal peptide. The apparent molecular mass of CD9-His is approximately 10-15 kDa due to glycosylation. | |
Mammalian |
Human | |
0.156 ng/mL-10 ng/mL | |
0.039 ng/mL |
Greater than 90% as determined by SDS-PAGE. | |
17.1 kDa | |
E.coli |
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