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MABF824-100UL Anti-REG3A Antibody, clone 8B11.1

Anti-REG3A, clone 8B11.1, Cat. No. MABF824, is a mouse monoclonal antibody that detects Regenerating islet-derived protein 3-alpha (REG3A) and has been tested for use in Immunohistochemistry (Paraffin) and Western Blotting.

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MABF824-100UL
100 µL  
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Overview

Replacement Information
Description
Catalogue NumberMABF824-100UL
DescriptionAnti-REG3A Antibody, clone 8B11.1
Alternate Names
  • Regenerating islet-derived protein 3-alpha
  • REG-3-alpha
  • Hepatointestinal pancreatic protein
  • HIP/PAP
  • Human proislet peptide
  • Pancreatitis-associated protein 1
  • Regenerating islet-derived protein III-alpha
  • Reg III-alpha
Background InformationRegenerating islet-derived protein 3-alpha (UniProt: Q06141; also known as REG-3-alpha, Hepatointestinal pancreatic protein, HIP/PAP, Human proislet peptide, Pancreatitis-associated protein 1, Regenerating islet-derived protein III-alpha, Reg III-alpha) is encoded by the REG3A (also known as PAP, PAP1) gene (Gene ID: 5068) in human. REG3-alpha is a member of the C-type lectin super family that exhibits bactericidal activity against Gram-positive bacteria and mediates bacterial killing by binding to surface-exposed carbohydrate moieties of peptidoglycan. It is a secretory protein that appears in pancreatic juice after induction of pancreatic inflammation and is shown to be highly induced during acute pancreatitis. In normal healthy pancreas, very low to undetectable expression is seen. It is also involved in hepatic and pancreatic regeneration. REG3-alpha is synthesized with a signal peptide (aa 1-26) and a propeptide (aa 27-37) that are cleaved off in the mature protein. Proteolytic processing by trypsin is shown to remove the inhibitory propeptide and this step is essential for peptidoglycan binding and antibacterial activity. REG3-alpha contain a C-type lectin domain (aa 47-172) and an EPN (Glu-Pro-Asn) motif (aa 114-116), The EPN motif is essential for recognition of the peptidoglycan carbohydrate backbone and for efficient bacterial killing with Glu114 playing a key role in peptidoglycan binding and bactericidal activity.
References
Product Information
FormatPurified
PresentationPurified mouse monoclonal antibody IgG2a in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Applications
ApplicationAnti-REG3A, clone 8B11.1, Cat. No. MABF824, is a mouse monoclonal antibody that detects Regenerating islet-derived protein 3-alpha (REG3A) and has been tested for use in Immunohistochemistry (Paraffin) and Western Blotting.
Key Applications
  • Western Blotting
  • Immunohistochemistry (Paraffin)
Application NotesImmunohistochemistry (Paraffin) Analysis: A 1:50-250 dilution from a representative lot detected REG3A in human small intestine and human stomach tissue sections.
Biological Information
ImmunogenGST/His-tagged recombinant fragment corresponding to 128 amino acids from the internal region of human Regenerating islet-derived protein 3-alpha.
Clone8B11.1
ConcentrationPlease refer to lot specific datasheet.
HostMouse
SpecificityClone 8B11.1 is a mouse monoclonal antibody that detects human Regenerating islet-derived protein 3-alpha.
IsotypeIgG2aκ
Species Reactivity
  • Human
Species Reactivity NoteHuman.
Antibody TypeMonoclonal Antibody
Entrez Gene Number
Gene Symbol
  • REG3A
  • PAP
  • PAP1
Purification MethodProtein G purified
UniProt Number
Molecular Weight~17 kDa observed; 19.40 kDa calculated. Uncharacterized bands may be observed in some lysate(s).
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Quality AssuranceEvaluated by Western Blotting in human small intestine tissue lysate.

Western Blotting Analysis: A 1:2,000 dilution of this antibody detected Regenerating islet-derived protein 3-alpha in Human small intestine tissue lysate.
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
Packaging Information
Material Size100 µL
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Catalogue Number GTIN
MABF824-100UL 04054839500336

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