产品: PTHLH 抗体
货号: DF6532
描述: Rabbit polyclonal antibody to PTHLH
应用: WB IHC IF/ICC
反应: Human, Mouse, Rat
预测: Bovine, Horse, Sheep, Rabbit, Dog, Chicken
分子量: 20~30kD; 20kD(Calculated).
蛋白号: P12272
RRID: AB_2838494

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human,Mouse,Rat
预测:
Bovine(92%), Horse(100%), Sheep(92%), Rabbit(100%), Dog(100%), Chicken(92%)
克隆:
Polyclonal
特异性:
PTHLH Antibody detects endogenous levels of total PTHLH.
RRID:
AB_2838494
引用格式: Affinity Biosciences Cat# DF6532, RRID:AB_2838494.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

HHM; Humoral hypercalcemia of malignancy; MGC14611; Osteostatin; Parathyroid hormone like hormone; Parathyroid hormone like protein; Parathyroid hormone like related protein; Parathyroid like protein; PLP; PTH related protein; PTHR; PTHRP;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
P12272 PTHR_HUMAN:

Ubiquitous. Also expressed in the mammary gland.

描述:
The protein encoded by this gene is a member of the parathyroid hormone family. This hormone regulates endochondral bone development and epithelial-mesenchymal interactions during the formation of the mammary glands and teeth. This hormone is involved in lactation possibly by regulating the mobilization and transfer of calcium to the milk. The receptor of this hormone, PTHR1, is responsible for most cases of humoral hypercalcemia of malignancy. Four alternatively spliced transcript variants encoding two distinct isoforms have been observed. There is also evidence for alternative translation initiation from non-AUG (CUG and GUG) start sites, in-frame and downstream of the initiator AUG codon, to give rise to nuclear forms of this hormone. [provided by RefSeq, Jul 2008]
序列:
MQRRLVQQWSVAVFLLSYAVPSCGRSVEGLSRRLKRAVSEHQLLHDKGKSIQDLRRRFFLHHLIAEIHTAEIRATSEVSPNSKPSPNTKNHPVRFGSDDEGRYLTQETNKVETYKEQPLKTPGKKKKGKPGKRKEQEKKKRRTRSAWLDSGVTGSGLEGDHLSDTSTTSLELDSRRH

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Horse
100
Dog
100
Rabbit
100
Bovine
92
Sheep
92
Chicken
92
Pig
0
Xenopus
0
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - P12272 作为底物

Site PTM Type Enzyme
S10 Phosphorylation
S17 Phosphorylation
S31 Phosphorylation
S85 Phosphorylation
T108 O-Glycosylation
T108 Phosphorylation P06493 (CDK1)
T113 Phosphorylation
T121 Phosphorylation P24941 (CDK2) , P06493 (CDK1)

研究背景

功能:

Neuroendocrine peptide which is a critical regulator of cellular and organ growth, development, migration, differentiation and survival and of epithelial calcium ion transport. Regulates endochondral bone development and epithelial-mesenchymal interactions during the formation of the mammary glands and teeth. Required for skeletal homeostasis. Promotes mammary mesenchyme differentiation and bud outgrowth by modulating mesenchymal cell responsiveness to BMPs. Upregulates BMPR1A expression in the mammary mesenchyme and this increases the sensitivity of these cells to BMPs and allows them to respond to BMP4 in a paracrine and/or autocrine fashion. BMP4 signaling in the mesenchyme, in turn, triggers epithelial outgrowth and augments MSX2 expression, which causes the mammary mesenchyme to inhibit hair follicle formation within the nipple sheath (By similarity). Promotes colon cancer cell migration and invasion in an integrin alpha-6/beta-1-dependent manner through activation of Rac1.

Osteostatin is a potent inhibitor of osteoclastic bone resorption.

翻译修饰:

There are 3 principal secretory forms, called PTHrP[1-36], PTHrP[38-94], and osteostatin (PTHrP[107-139]) arising from endoproteolytic cleavage of the initial translation product. Each of these secretory forms is believed to have one or more of its own receptors that mediates the normal paracrine, autocrine and endocrine actions.

细胞定位:

Cytoplasm. Nucleus. Secreted.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Ubiquitous. Also expressed in the mammary gland.

亚基结构:

PTHrP interacts with PTH1R (via N-terminal extracellular domain).

蛋白家族:

Belongs to the parathyroid hormone family.

文献引用

1). Malfunction of airway basal stem cells plays a crucial role in pathophysiology of tracheobronchopathia osteoplastica. Nature communications, 2022 (PubMed: 35288560) [IF=16.6]

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