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Pancreatic Prohormone (PPY) antibody

Antigen

Pancreatic Prohormone (PPY)

Synonyms PNP
Clonality Polyclonal
Host
Reactivity
Alternatives

Human

Application
Alternatives ELISA, Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
1 reference available
Catalog no. ABIN185420
Quantity 100 ug  (0.5 mg/ml)
Price 501.80 $   Plus shipping costs $35.00
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Additional Information

Alternative name Pancreatic Polypeptide / PPY
Gene ID 5539
Immunogen Peptide with sequence C-TRPRYGKRHKEDT, from the internal region of the protein sequence according to NP_002713.1.
Format Affinity-purified
Description All names and symbols: PPY, pancreatic polypeptide , HGNC:9327, PNP. Official Symbol: PPY. RefSeq number(s): NP_002713.1
Specificity Expected from sequence similarity: Mouse, Rat, Dog

Application Details

Application Notes Peptide ELISA: antibody detection limit dilution 1:32000. Western Blot: Preliminary experiments gave an approx 35-38kDa band in human pancreas lysates after 1µg/ml antibody staining. Please note that currently we cannot find an explanation in the literature for the band we observe given the calculated size of 10.5kDa according to NP_002713.1. The 38kDa band was successfully blocked by incubation with the immunizing peptide. Immunohistochemistry: In paraffin embedded human pancreas, shows strong cytoplasmic staining of rare cells located at the periphery of islets of Langerhans. Recommended concentration, 3µg/ml.
Concentration 0.5 mg/ml
Purification Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
Buffer Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin.
Storage Aliquot and store at -20°C. Minimize freezing and thawing.
Restrictions For Research Use only

Publications

Publications Badman, Flier: "The gut and energy balance: visceral allies in the obesity wars." in: Science (New York, N.Y.), Vol. 307, Issue 5717, pp. 1909-14, 2005 (PubMed).