OBFC1 (STN1) Mouse Monoclonal Antibody [Clone ID: OTI2E4]

SKU CF503240

Carrier-free (BSA/glycerol-free) OBFC1 mouse monoclonal antibody, clone OTI2E4 (formerly 2E4)

Product Data

• Clone Name: OTI2E4
• Application: FC, IF, WB
• Recommended Dilution: WB 1:2000, IF 1:100, FLOW 1:100
• Reactivity: Human
• Antibody Host: Mouse
• Isotype: IgG1
• Clonality: Monoclonal
• Immunogen: Full length human recombinant protein of human OBFC1 (NP_079204) produced in HEK293T cell.
• Buffer: Lyophilized powder (original buffer 1X PBS, pH 7.3, 8% trehalose)
• Reconstitution Method: For reconstitution, we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process. (OriGene recommends Zeba Spin Desalting Columns, 7KMWCO from Thermo Scientific)
• Purification: Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Shipping: Ambient
• Predicted Protein Size: 41.9 kDa
• Gene Name: STN1 subunit of CST complex
• Database Link:
  NP_079204
  Q9H668
• Background: OBFC1 and C17ORF68 (MIM 613129) are subunits of an alpha accessory factor (AAF) that stimulates the activity of DNA polymerase-alpha-primase (see MIM 176636), the enzyme that initiates DNA replication (Casteel et al., 2009 [PubMed 19119139]). OBFC1 also appears to function in a telomere-associated complex with C17ORF68 and TEN1 (C17ORF106; MIM 613130) (Miyake et al., 2009 [PubMed 19854130]). [supplied by OMIM]
• Synonyms: AAF-44; AAF44; bA541N10.2; RPA-32; STN1

Reference Data