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 Antibody [Biotin]
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 Antibody [Biotin]
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 Antibody [Biotin]
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Mouse Reg1 Antibody [Biotin]
For research use only
Related Research Areas
Citations for Mouse Reg1 Antibody [Biotin]
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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
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