Peptide YY / PYY antibody

Principal name

Peptide YY / PYY antibody

Alternative names for Peptide YY / PYY antibody

Peptide tyrosine tyrosine, PYY-I, Peptide YY(3-36), PYY-II

SwissProt ID

P10082 (Human), P10631 (Rat), P29203 (Chick), P51694 (Bovin), P68004 (Canfa), P68005 (Pig), Q9EPS2 (Mouse), Q9TR93 (Rabit)

Gene ID

217212 (Pyy), 5697 (PYY), 287730

Available reactivities

Fe (Feline), Hu (Human), Por (Porcine), Rt (Rat), Ms (Mouse), Can (Canine), Bov (Bovine), Eq (Equine), GP (Guinea Pig), Rb (Rabbit), Ze (Zebrafish)

Available hosts

Rabbit, Guinea Pig, Chicken, Mouse

Available applications

Frozen Sections (C), Paraffin Sections (P), Immunocytochemistry/Immunofluorescence (ICC/IF), Enzyme Immunoassay (E), Western blot / Immunoblot (WB), ELISA (detection) (E(detection))

Background of Peptide YY / PYY antibody

Peptide tyrosine tyrosine (PYY) was originally isolated from porcine gut, which exhibits striking sequence homology with members of the pancreatic polypeptide family, including neuropeptide tyrosine (NPY). The peptide is localized to enteroglucagon containing (L/EG) and pancreatic (A) cells in many mammalian and non-mammalian species. PYY gene expression is upregulated by various growth factors, including growth hormone and insulin-like growth factor and the physiological effects of PYY are mediated by G-protein (G alpha i2) coupled Y-type receptors (‘Y2 receptors of a PYY preferring subtype’). Various actions have been reported for PYY, including the inhibition of upper intestinal and exocrine pancreatic secretion, small intestinal water flux and as the mediator for the fat-induced ileal brake. Recently, the infusion of normal postprandial concentrations of PYY[3-36] into human volunteers has been shown to significantly decrease appetite and reduce food intake, possibly via Y2R in the arcuate nucleus. Immunohistochemical studies on mice have shown that PYY is the earliest detectable peptide in both pancreatic islets and colonic endocrine cells which suggest that PYY may be a useful marker for endocrine progenitor cells.PYY1-36(human):Tyr-Pro-Ile-Lys-Pro-Glu-Ala-Pro-Gly-Glu-Asp-Ala-Ser-Pro-Glu-Glu-Leu-Asn-Arg-Tyr-Tyr-Ala-Ser-Leu-Arg-His-Tyr-Leu-Asn-Leu-Val-Thr-Arg-Gln-Arg-Tyr-NH2CAS Number: 118997-30-1; Empirical Formula (Hill Notation): C194H295N55O57; Molecular Weight: 4309.75

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Primary Antibodies

Catalog No. Host Iso. Clone Pres. React. Applications  

Peptide YY / PYY antibody

WB Suggested Anti-PYY Antibody Titration: 0.2-1 ug/ml; Positive Control: Human Thymus Rabbit IgG Purified Bov, Can, Eq, GP, Hu, Ms, Por, Rb, Rt, Ze WB
50 µg / €325.00
  OriGene Technologies, Inc.

Peptide YY / PYY (3-36) antibody

Immunofluorescence of Rat Colon Tissue (Left): Antigen retrieval was done with Tris-EDTA, pH 9.0 in pressure cooker. Endocrine cells from the mucosal layer of colon labeled by the antibody display optimum cytoplasmic staining.
Indirect ELISA (Right): Serial dilution of the antibody starting with 5 µg/well was done to check for the affinity. 0.5 µg of coated antigen can be sensitively detected by anti-Rat PYY3-36 antibody used at 3 ng/well. Mouse IgG1 RPY-B12 Aff - Purified Rt E, ICC/IF
0.1 mg / €390.00
  Acris Antibodies GmbH

Peptide YY / PYY antibody

Peptide YY / PYY Rabbit Serum Fe, Hu, Por, Rt C, P
0.25 ml / €330.00
  Acris Antibodies GmbH

Peptide YY / PYY antibody

Peptide YY / PYY Guinea Pig Serum Fe, Hu, Ms, Rt C, ICC/IF, P
50 µl / €410.00
  Acris Antibodies GmbH

Peptide YY / PYY antibody

Western Blot analysis of PYY expression in transfected 293T cell line (H00005697-T01) by PYY MaxPab polyclonal antibody.

Lane 1: PYY transfected lysate(11.10 KDa).
Lane 2: Non-transfected lysate. Rabbit Purified Hu E(detection), WB
0.1 mg / €380.00
  Abnova Taiwan Corp.

Peptide YY / PYY antibody

Peptide YY / PYY Guinea Pig IgG Ms, Rt C
50 µl / €730.00
  Abnova Taiwan Corp.

Peptide YY / PYY antibody

Human Thymus; WB Suggested Anti-PYY Antibody Titration: 0.2-1 ug/ml. Positive Control: Human Thymus; PYY antibody - middle region (ARP46412_P050) in Human Thymus cells using Western Blot Rabbit Aff - Purified Can, Hu, Ms, Rt WB
50 µg / €350.00
  AVIVA Systems Biology

Peptide YY / PYY antibody

Peptide YY / PYY Mouse IgG1 Purified Hu E, P
0.1 mg / €480.00
  Novus Biologicals Inc.

Peptide YY / PYY antibody

Peptide YY / PYY Mouse IgG RPY-B12 Aff - Purified Rt E, ICC/IF, WB
0.1 mg / €470.00
  Novus Biologicals Inc.

Peptide YY / PYY antibody

Western Blot: peptide YY Antibody [NBP1-59345] - This Anti-PYY antibody was used in Western Blot of Fetal Thymus    tissue lysate at a concentration of 1ug/ml. Rabbit Aff - Purified Can, Hu, Ms, Rt WB
50 µg / €440.00
  Novus Biologicals Inc.

Peptide YY / PYY antibody

Immunohistochemistry-Paraffin: Peptide YY Antibody [NBP1-80865] Immunohistochemical staining of human rectum shows strong cytoplasmic positivity in a subset of glandular cells. Rabbit IgG Aff - Purified Hu P
0.1 ml / €500.00
  Novus Biologicals Inc.

Proteins & Growth Factors

Catalog No. Species Pres. Purity Source  

Peptide YY / PYY

Peptide YY / PYY Human > 80 %
Preparation: Recombint protein was captured through anti-DDK affinity column followed by conventiol chromatography steps.
Purity Detail: > 80% as determined by SDS-PAGE and Coomassie blue staining.
HEK293 cells
20 µg / €680.00
  OriGene Technologies, Inc.

Peptide YY / PYY

Peptide YY / PYY Human Purified 12.5% SDS-PAGE Stained with Coomassie Blue.
10 µg / €380.00
  Abnova Taiwan Corp.

Peptide YY / PYY

Peptide YY / PYY Human Purified 12.5% SDS-PAGE Stained with Coomassie Blue.
25 µg / €510.00
  Abnova Taiwan Corp.

Lysates

Catalog No.    

PYY overexpression lysate

PYY overexpression lysate  
0.1 mg / €280.00
  OriGene Technologies, Inc.

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