Reg1, also known as pancreatic thread protein (PTP), pancreatic stone protein (PSP) and lithostathine, is the founding member of the Reg family of proteins, which are secreted proteins with a C-type lectin domain. Reg1 is expressed during islet regeneration. Reg1 functions in an autocrine/paracrine fashion via a cell surface Reg receptor that mediates a growth signal for beta -cell regeneration (1).
Mouse Reg1 Biotinylated Antibody
R&D Systems | Catalog # BAF1657
Key Product Details
Species Reactivity
Mouse
Applications
Western Blot
Label
Biotin
Antibody Source
Polyclonal Sheep IgG
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Product Specifications
Immunogen
E. coli-derived recombinant mouse Reg1
Gln22-Gly165
Accession # P43137
Gln22-Gly165
Accession # P43137
Specificity
Detects mouse Reg1 in Western blots. In this format, approximately 10% cross-reactivity with recombinant mouse (rm) Reg2 is observed and less than 5% cross-reactivity with rmReg3A, recombinant human (rh) Reg1B, rhReg4 and recombinant rat Reg3 is observed.
Clonality
Polyclonal
Host
Sheep
Isotype
IgG
Applications for Mouse Reg1 Biotinylated Antibody
Application
Recommended Usage
Western Blot
0.1 µg/mL
Sample: Recombinant Mouse Reg1
Sample: Recombinant Mouse Reg1
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: Reg1
References
- Okamoto, H. and S. Takasawa (2002) Diabetes 51:5462.
Long Name
Regenerating Islet-derived 1
Alternate Names
ICRF, Islet cells regeneration factor, Islet of Langerhans regenerating protein, lithostathine-1-alpha, Pancreatic stone protein, pancreatic stone protein, secretory, Pancreatic thread protein, protein-X, PSPregenerating islet-derived 1 alpha (pancreatic stone protein, pancreatic threadprotein), PSPS1REG-1-alpha, PSPSMGC12447, PTPP19, regenerating islet-derived 1 alpha, Regenerating islet-derived protein 1-alpha, Regenerating protein I alpha, REGlithostathine 1 alpha
Entrez Gene IDs
19692 (Mouse)
Gene Symbol
REG1
UniProt
Additional Reg1 Products
Product Documents for Mouse Reg1 Biotinylated Antibody
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Mouse Reg1 Biotinylated Antibody
For research use only
Related Research Areas
Citations for Mouse Reg1 Biotinylated Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars