Revision 4
Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB, IHC-P, IF-F, IF-IC

REACTIVITY:

H M R

SENSITIVITY:

Endogenous

MW (kDa):

4, 11

Source/Isotype:

Rabbit IgG

UniProt ID:

#P01303

Entrez-Gene Id:

4852

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunohistochemistry (Paraffin) 1:50 - 1:200
Immunofluorescence (Frozen) 1:200 - 1:800
Immunofluorescence (Immunocytochemistry) 1:200 - 1:800

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

For a carrier free (BSA and azide free) version of this product see product #77100.

Specificity / Sensitivity

Neuropeptide Y (D7Y5A) XP® Rabbit mAb recognizes endogenous levels of precursor (11 kDa) and mature (4 kDa) neuropeptide Y. This antibody does not cross-react with peptide YY or peptide YY (3-36) peptides. This antibody may cross-react with a protein of unknown origin at 80 kDa in some cell lines.

Species Reactivity:

Human, Mouse, Rat

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the amino terminus of human mature neuropeptide Y.

Background

Neuropeptide Y (NPY) is a 36 amino acid peptide that belongs to the pancreatic polypeptide (PP) family, which also includes peptide YY (PYY) (1). The mature 36-residue NPY is produced from a larger pre-pro 97-residue NPY precursor through a series of cleavage reactions at dibasic sites and C-terminal amidation of the peptide product (2). NPY is widely expressed in the central nervous system (3) and exerts its action through stimulation of 5 different receptors (Y1-Y5) that belong to the G protein-coupled receptor family (4). NPY in the hypothalamus exhibits orexigenic activity through activation of Y1 and Y5 receptors (5). NPY is involved in the control of bone homeostasis, through the regulation of osteoblast activity by Y1 and Y2 receptors (6), and the regulation of testosterone secretion by activating Y1 receptor in testicular vessels (7). Research studies suggest that modulation of NPY activity and signaling represents a potential strategy for the development of appetite control and antiobesity agents (8).

  1. Tatemoto, K. et al. (1982) Nature 296, 659-60.
  2. O'Hare, M.M. and Schwartz, T.W. (1989) Cancer Res 49, 7010-4.
  3. Adrian, T.E. et al. (1983) Nature 306, 584-6.
  4. Larhammar, D. and Salaneck, E. (2004) Neuropeptides 38, 141-51.
  5. Lin, S. et al. (2004) Neuropeptides 38, 189-200.
  6. Lee, N.J. and Herzog, H. (2009) Neuropeptides 43, 457-63.
  7. Allen, C.D. et al. (2011) Neuropeptides 45, 55-61.
  8. Simpson, K.A. et al. (2009) Arq Bras Endocrinol Metabol 53, 120-8.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting IHC-P: Immunohistochemistry (Paraffin) IF-F: Immunofluorescence (Frozen) IF-IC: Immunofluorescence (Immunocytochemistry)

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
XP is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

限制使用

除非 CST 的合法授书代表以书面形式书行明确同意,否书以下条款适用于 CST、其关书方或分书商提供的书品。 任何书充本条款或与本条款不同的客书条款和条件,除非书 CST 的合法授书代表以书面形式书独接受, 否书均被拒书,并且无效。

专品专有“专供研究使用”的专专或专似的专专声明, 且未专得美国食品和专品管理局或其他外国或国内专管机专专专任何用途的批准、准专或专可。客专不得将任何专品用于任何专断或治专目的, 或以任何不符合专专声明的方式使用专品。CST 专售或专可的专品提供专作专最专用专的客专,且专用于研专用途。将专品用于专断、专防或治专目的, 或专专售(专独或作专专成)或其他商专目的而专专专品,均需要 CST 的专独专可。客专:(a) 不得专独或与其他材料专合向任何第三方出售、专可、 出借、捐专或以其他方式专专或提供任何专品,或使用专品制造任何商专专品,(b) 不得复制、修改、逆向工程、反专专、 反专专专品或以其他方式专专专专专品的基专专专或技专,或使用专品开专任何与 CST 的专品或服专专争的专品或服专, (c) 不得更改或专除专品上的任何商专、商品名称、徽专、专利或版专声明或专专,(d) 只能根据 CST 的专品专售条款和任何适用文档使用专品, (e) 专遵守客专与专品一起使用的任何第三方专品或服专的任何专可、服专条款或专似专专

Revision 4
#11976

Neuropeptide Y (D7Y5A) XP® Rabbit mAb

Western Blotting Image 1: Neuropeptide Y (D7Y5A) XP® Rabbit mAb Expand Image
使用 Neuropeptide Y (D7Y5A) XP® Rabbit mAb(上)或 β-Actin (D6A8) Rabbit mAb #8457(下)对未处理 (-) 或经 TPA #4174 处理(200 nM,24 小时;+),对 SH-SY5Y 细胞提取物进行蛋白质印迹分析。
Western Blotting Image 2: Neuropeptide Y (D7Y5A) XP® Rabbit mAb Expand Image
使用 Neuropeptide Y (D7Y5A) XP® Rabbit mAb(上),对规定量的人肽 YY (PYY)、肽 YY (PYY) (3-36) 和神经肽 Y (NPY) 进行蛋白质印迹分析。肽上样通过使用考马斯蓝(下)染色整晚进行确定。
Western Blotting Image 3: Neuropeptide Y (D7Y5A) XP® Rabbit mAb Expand Image
使用 Neuropeptide Y (D7Y5A) XP® Rabbit mAb,对规定量的人神经肽 Y 进行蛋白质印迹分析。
Western Blotting Image 4: Neuropeptide Y (D7Y5A) XP® Rabbit mAb Expand Image
使用 Neuropeptide Y (D7Y5A) XP® Rabbit mAb,对人体下丘脑和大鼠脾脏提取物进行蛋白质印迹分析。
Immunohistochemistry Image 1: Neuropeptide Y (D7Y5A) XP® Rabbit mAb Expand Image
使用 Neuropeptide Y (D7Y5A) XP® Rabbit mAb,对石蜡包埋的人乳腺癌进行免疫组织化学分析。
Immunohistochemistry Image 2: Neuropeptide Y (D7Y5A) XP® Rabbit mAb Expand Image
使用 Neuropeptide Y (D7Y5A) XP® Rabbit mAb,对石蜡包埋的小鼠脑细胞进行免疫组织化学分析。
Immunohistochemistry Image 3: Neuropeptide Y (D7Y5A) XP® Rabbit mAb Expand Image
使用 Neuropeptide Y (D7Y5A) XP® Rabbit mAb,对石蜡包埋的大鼠脑细胞进行免疫组织化学分析。
Immunofluorescence Image 1: Neuropeptide Y (D7Y5A) XP® Rabbit mAb Expand Image
使用 Neuropeptide Y (D7Y5A) XP® Rabbit mAb(绿色)和 β3-Tubulin (TU-20) Mouse mAb #4466(红色),对成年小鼠下丘脑进行共聚焦免疫荧光分析。蓝色伪彩 = DRAQ5® #4084(DNA 荧光染料)。
Immunofluorescence Image 1: Neuropeptide Y (D7Y5A) XP® Rabbit mAb Expand Image
使用 Neuropeptide Y (D7Y5A) XP® Rabbit mAb(绿色),对经 TPA #4174 处理(200 nM,24 小时;左)或未处理(右)的 SH-SY5Y 细胞进行共聚焦免疫荧光分析。使用 DY-554 phalloidin(红色)标记肌动蛋白纤丝。蓝色伪彩 = DRAQ5® #4084(DNA 荧光染料)。