Human Fc (C103S) Protein, Flag Tag

• Catalog Number: orb612093
• Category: Proteins
• Description: Crystallizable fragments composed of the carboxy-terminal halves of both IMMUNOGLOBULIN HEAVY CHAINS linked to each other by disulfide bonds. Fc fragments contain the carboxy-terminal parts of the heavy chain constant regions that are responsible for the effector functions of an immunoglobulin (COMPLEMENT fixation, binding to the cell membrane via FC RECEPTORS, and placental transport). IgG1 Fc was reported has a novel role as a potential anti-inflammatory drug for treatment of human autoimmune diseases.
• Reactivity: Human
• Tag: C-Flag
• Form/Appearance: Powder
• Purity: 95%
• Conjugation: Unconjugated
• MW: 27.1 kDa
• Target: IgG1 Fc
• Protein Sequence: Pro 100 - Lys 330
• Source: Human IgG1 Fc (C103S), Flag Tag (orb612093) is expressed from human 293 cells (HEK293). It contains AA Pro 100 - Lys 330 (Accession # P01857-1 (C103S)).
• Expression System: HEK293
• Expression Region: Pro 100 - Lys 330
• Endotoxins: 1.0 EU per μg
• Storage: -20℃
• Buffer/Preservatives: Tris with Glycine, Arginine and NaCl, pH7.5
• Alternative names: IgG1
• Note: For research use only
• Application notes: This protein carries a flag tag at the C-terminus. The protein has a calculated MW of 27.1 kDa. The protein migrates as 28-33 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expiration Date: 6 months from date of receipt.