Peptide YY antibody (20R-PP003)

Guinea Pig polyclonal Peptide YY antibody

Synonyms Polyclonal Peptide YY antibody, Anti-Peptide YY antibody, PYY antibody
Specificity Porcine peptide YY
Cross Reactivity Human, Mouse,Rat, Cat
Applications IF, IHC-F, IHC-P
Immunogen Peptide YY antibody was raised in guinea pig using synthetic porcine peptide TT as the immunogen.


Host Guinea Pig
Isotype IgG1
Purity Whole antiserum
Form & Buffer Supplied as a lyophilized powder. Dissolve the antiserum in 50 – 100 ul distilled water, and dilute further in 0.1M PBS with 1% BSA and 0.1% NaN3.

Usage & Assay Information

Usage Recommendations IF: 1:1,500-1:2,500

Storage & Safety

Storage Store at 4 deg C for short term storage. Aliquot and store at -20 deg C for long term storage. Avoid repeated freeze/thaw cycles.
Biohazard Information This product contains sodium azide as preservative. Although the amount of sodium azide is very small appropriate care must be taken when handling this product.

General Information

Biological Significance The intestinal peptide YY is related to the PP-family of peptides and occurs in the glicentin cells in the gut. They are numerous in the rectum, colon, and ileum and few in the duodenum and jejunum. PYY has hormone-like action, inhibits gut motility and pancreatic exocrine secretion and cause vasoconstriction. PYY may occur in endorine tumors of the pancreas and of the rectum.

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Availability: In stock

Price: $462.00
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