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REG3G / PAP1B Antibody, Rabbit PAb

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Human REG3G Antibody Product Information
Immunogen:Recombinant Human REG3G protein (Catalog#11641-H08H)
Clone ID:
Ig Type:Rabbit IgG
Formulation:0.2 μm filtered solution in PBS with 5% trehalose
Preparation:Produced in rabbits immunized with purified, recombinant Human REG3G (rh REG3G; Catalog#11641-H08H; NP_001008388.1; Met 1-Asp 175). Total IgG was purified by Protein A affinity chromatography .
Human REG3G Antibody Usage Guide
Specificity:Human REG3G / PAP1B

ELISA: 0.5-1 μg/mL

This antibody can be used at 0.5-1 μg/mL with the appropriate secondary reagents to detect Human REG3G. The detection limit for Human REG3G is 0.0195 ng/well.

Storage:This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -70℃. Preservative-Free.
Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Other REG3G Antibody Products
REG3G Background

Regenerating gene (Reg), first isolated from a regenerating islet cDNA library, encodes a secretory protein with a growth stimulating effect on pancreatic beta cells. Reg and Reg-related genes which were expressed in various organs have been revealed to constitute a multigene family, the Reg family, which consists of four subtypes (types I, II, III, IV) based on the primary structures of the encoded proteins of the genes, which are associated with tissue repair and have been directly implicated in pancreatic beta-cell regeneration. Reg proteins are expressed in various organs and are involved in cancers and neurodegenerative diseases. They display a typical C-type lectin-like domain but possess additional highly conserved amino acids. Regenerating islet-derived 3 gamma (REG3G), also known as pancreatitis-associated protein 1B (PAP1B), is a member of the secreted Reg superfamily and contains one typical C-type lectin domain. REG3G is expressed weakly in pancreas, strongly in intestinal tract, but not in hyperplastic islets REG3G might be a stress protein involved in the control of bacterial proliferation. It was indicated that REG3G specifically targets Gram-positive bacteria because it binds to their surface peptidoglycan layer, and serves as one of several antimicrobial peptides produced by paneth cells via stimulation of toll-like receptors (TLRs) by pathogen-associated molecular patterns (PAMPs).

Human REG3G References
  • Narushima Y, et al. (1997) Structure, chromosomal localization and expression of mouse genes encoding type III Reg, RegIII alpha, RegIII beta, RegIII gamma. Gene. 185(2): 159-68.
  • Nata K, et al. (2004) Molecular cloning, expression and chromosomal localization of a novel human REG family gene, REG III. Gene. 340(1): 161-70.
  • Laurine E, et al. (2005) PAP IB, a new member of the Reg gene family: cloning, expression, structural properties, and evolution by gene duplication. Biochim Biophys Acta. 1727(3): 177-87.
  • Castellarin ML, et al. (2007) The identification and sequence analysis of a new Reg3gamma and Reg2 in the Syrian golden hamster. Biochim Biophys Acta. 1769(9-10): 579-85.
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