Rex-1/ZFP42 Antibody (373722) [Alexa Fluor® 594]

• Applications: WB, ICC/IF
• Clone: 373722
• Clonality: Monoclonal
• Host: Rat
• Conjugate: Alexa Fluor 594

Rex-1/ZFP42 Antibody (373722) [Alexa Fluor® 594] Summary

• Immunogen: E. coli-derived recombinant human Rex-1
  Ser2-Lys150
  Accession # NP_777560
• Specificity: Detects human Rex-1 in direct ELISAs and Western blots. Does not cross-react with recombinant human YY1.
• Isotype: IgG2a
• Clonality: Monoclonal
• Host: Rat
• Purity Statement: Protein A or G purified

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Background

Human Rex-1 (also Zfp-42) is a 35 kDa zinc finger family transcription factor that is highly expressed in human embryonic stem cells. It is one of several gene markers used to identify human stem cells. It is 310 amino acids in length and contains a zinc finger-binding domain between aa 214-307. Over this region, human and mouse show modest orthology at 47% aa identity.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.