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Catalog Number | orb555846 |
---|---|
Category | Proteins |
Description | Recombinant human IgG1 Fc (Asp239Glu, Leu241Met) |
Tag | tag free |
Form/Appearance | Lyophilized from a 0.2 um filtered solution of PBS, pH 7.4. |
UniProt ID | P01857 |
Protein Sequence | Asp104-Lys330(Asp239Glu,Leu241Met) |
Source | Human Cells |
Expression System | Human Cells |
Endotoxins | Less than 0.1 ng/ug (1 EU/ug) |
Storage | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
Buffer/Preservatives | Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4. |
Alternative names | g gamma-1 chain C region;IGHG1 Read more... |
Note | For research use only |
Expiration Date | 6 months from date of receipt. |
Unconjugated | |
95% | |
24.3 kDa | |
Mouse IgG Fc, Tag Free (orb257565) is expressed from human 293 cells (HEK293). It contains AA Val 111 - Lys 324 (Accession # AAK53870.1). |
Unconjugated | |
95% | |
26.9 kDa | |
Human IgG Fc, His Tag (orb334902) is expressed from human 293 cells (HEK293). It contains AA Glu 99 - Lys 330 (Accession # P01857-1). |
Unconjugated | |
95% | |
26.1 kDa | |
Human IgG Fc, Tag Free (orb257462) is expressed from human 293 cells (HEK293). It contains AA Glu 99 - Lys 330 (Accession # P01857-1). |
Unconjugated | |
90% | |
25.7 kDa | |
Human IgG2 Fc, Tag Free (orb257567) is expressed from human 293 cells (HEK293). It contains AA Glu 99 - Lys 326 (Accession # P01859-1). |
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 27.7 kDa after removal of the signal peptide.The apparent molecular mass of IgG1-Fc is approximately 30-40 kDa due to glycosylation. | |
Mammalian |
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