详细说明
- Species ReactivityHuman
- SpecificityDetects human C-Peptide in direct ELISAs.
- SourceMonoclonal Mouse IgG 2B Clone # 790904
- PurificationProtein A or G purified from hybridoma culture supernatant
- ImmunogenHuman C-Peptide synthetic peptide
EAEDLQVGQVELGGGPGAGSLQPLALEGSLQ
Accession # P01308 - FormulationLyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
- LabelUnconjugated
- Recommended
ConcentrationSample
- Immunohistochemistry8-25 µg/mLSee below
- Immunocytochemistry8-25 µg/mLSee below
Immunocytochemistry | C-Peptide in BG01V Human Embryonic Stem Cells. C-Peptide was detected in immersion fixed BG01V human embryonic stem cells differentiated into pancreatic beta cells using Mouse Anti-Human C-Peptide Monoclonal Antibody (Catalog # MAB14171) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # ) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for . |
Immunohistochemistry | C-Peptide in Human Pancreas. C-Peptide was detected in immersion fixed paraffin-embedded sections of human pancreas using Mouse Anti-Human C-Peptide Monoclonal Antibody (Catalog # MAB14171) at 15 µg/mL overnight at 4 °C. Before incubation with the primary antibody, tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # ). Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # ) and counterstained with hematoxylin (blue). Specific staining was localized to the cytoplasm of islet cells. View our protocol for . |
- ReconstitutionSterile PBS to a final concentration of 0.5 mg/mL.
- ShippingThe product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
- Stability & StorageUse 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.
Insulin is a peptide hormone that facilitates the cellular uptake of glucose by regulating the appearance of membrane glucose transporters. The single chain insulin propeptide consists of a 30 amino acid B chain (aa 25-54), a C-Peptide (aa 55-89), and a 21 aa A chain (aa 90-110). Removal of the C-Peptide by proteolysis enables the formation of mature Insulin, a disulfide-linked heterodimer of the A and B chains. Circulating C-peptide levels are elevated in hyperinsulinism, obesity, and type II diabetes. The human C-Peptide shares 61% and 68% aa sequence identity with mouse and rat C-Peptide, respectively.
- Long Name:Proinsulin C-Peptide
- Entrez Gene IDs:3630 (Human); 16333 (Mouse); 397415 (Porcine); 280829 (Bovine); 483665 (Canine)
- Alternate Names:C-P; C-Peptide; IDDM2; ILPR; Insulin C-Peptide; insulin; IRDN; MODY10; Proinsulin C-Peptide; proinsulin