GNL1 Rabbit Polyclonal Antibody

CAT#: AP01479PU-N

GNL1 rabbit polyclonal antibody, Aff - Purified

Product Images

Western blot (WB) analysis of GNL1 antibody (Cat.-No.: AP01479PU-N) in extracts from K562 cells.

Specifications

Product Data

• Applications: WB
• Recommended Dilution: Western Blot: 1/500-1/1000.
• Reactivities: Human, Mouse, Rat
• Host: Rabbit
• Clonality: Polyclonal
• Specificity: GNL1 antibody detects endogenous levels of GNL1 protein. (region surrounding Gln103)
• Formulation: Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2.
  State: Aff - Purified
  State: Liquid purified Ig fraction
• Concentration: 1.0 mg/ml
• Purification: Affinity chromatography
• Conjugation: Unconjugated
• Storage: Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
  Avoid repeated freezing and thawing.
• Stability: Shelf life: one year from despatch.
• Predicted Protein Size: ~ 69 kDa
• Database Link:
  Entrez Gene 2794 Human
  UniProt ID P36915
• Background: GNL1 (guanine nucleotide-binding protein-like 1) is a nuclear protein that likely acts as a regulator of the histocompatibility cluster. GNL1 and MMR1, the murine homolog, are localized within or close to the MHC class I region and belong to the MMR1/HSR1 GTP-binding protein family. GTPases, such as GNL1, from the MMR1/HSR1 GTP-binding protein subfamily are circularly rearranged G-motifs that play a critical role in maintaining normal cell growth. Deletion of these genes results in severe growth defects with a marked reduction in mature rRNA species and a concomitant accumulation of the 35S pre-rRNA transcript. Deletion also causes the ribosomal protein RPL25A to fail exportation from the nucleolus. Deletion of any of the G-domain motifs will result in a null phenotype and nuclear/nucleolar localization that lacks the nucleolar export of preribosomes and is accompanied by a distortion of the nucleolar structure. Upon DNA damage GNL1 is phosphorylated by a kinase, possibly Atm or ATR.
• Synonyms: Guanine nucleotide-binding protein-like 1, GTP-binding protein HSR1