HPA018430
Anti-PAPPA2 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
同義詞:
Anti-PAPP- E, Anti-PAPP-A2, Anti-Pappalysin-2 precursor, Anti-Pregnancy-associated plasma protein A2, Anti-Pregnancy-associated plasma protein E1
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About This Item
推薦產品
生物源
rabbit
品質等級
共軛
unconjugated
抗體表格
affinity isolated antibody
抗體產品種類
primary antibodies
無性繁殖
polyclonal
產品線
Prestige Antibodies® Powered by Atlas Antibodies
形狀
buffered aqueous glycerol solution
物種活性
human
加強驗證
orthogonal RNAseq
independent
Learn more about Antibody Enhanced Validation
技術
immunohistochemistry: 1:20- 1:50
免疫原序列
GDSSEDGHYFRGHLGTLVFWSTALPQSHFQHSSQHSSGEEEATDLVLTASFEPVNTEWVPFRDEKYPRLEVLQGFE
UniProt登錄號
運輸包裝
wet ice
儲存溫度
−20°C
目標翻譯後修改
unmodified
基因資訊
human ... PAPPA2(60676)
一般說明
The gene pappalysin-2 (PAPPA2) is mapped to human chromosome 1q25.2. PAPPA2 is abundantly expressed in the placenta and non-pregnant mammary gland with low expression in the kidney, fetal brain and pancreas. Two variants of the protein exist due to alternative splicing of the mRNA. The longer variant is targeted to the nucleus and the shorter is secreted extracellularly.
免疫原
Pappalysin-2 precursor recombinant protein epitope signature tag (PrEST)
應用
All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
生化／生理作用
Pappalysin-2 (PAPPA2) is responsible for cleavage of insulin-like growth factor-binding protein (IGFBP)-5. PAPPA2 is up-regulated early in pregnancies that develop preeclampsia. This up-regulation is mediated via increased placental hypoxia and/or tumor necrosis factor-α level. Single nucleotide polymorphism in PAPPA2 is associated with developmental dysplasia of the hip.
特點和優勢
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
聯結
Corresponding Antigen APREST73992
外觀
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
法律資訊
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
免責聲明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Kate Macintire et al.
Reproduction, fertility, and development, 26(2), 351-357 (2013-03-15)
Severe early onset pre-eclampsia is a serious pregnancy complication, believed to arise as a result of persistent placental hypoxia due to impaired placentation. Pregnancy-associated plasma protein A2 (PAPPA2) is very highly expressed in the placenta relative to all other tissues.
Erin J Crosley et al.
Reproductive sciences (Thousand Oaks, Calif.), 21(6), 754-760 (2013-12-18)
Recent studies have consistently found pregnancy-associated plasma protein A2 (PAPP-A2) to be upregulated in preeclamptic placentae at term. We tested whether first-trimester circulating PAPP-A2 levels differed between complicated and uncomplicated pregnancies. We measured maternal PAPP-A2 levels at 10 to 14
Jingyu Jia et al.
Osteoarthritis and cartilage, 20(1), 60-63 (2011-11-01)
Developmental dysplasia of the hip (DDH), previously known as congenital hip dislocation, is a frequently disabling condition characterized by premature arthritis in later life. Genetic influence on DDH has been long known, but is still poorly understood. Previously, we have
N M Page et al.
Placenta, 22(8-9), 681-687 (2001-10-13)
We have performed differential display and bioinformatic database mining of the placenta, in an attempt to find novel diagnostic markers of pathological pregnancies. We have identified a full-length cDNA encoding the preproprotein of pregnancy associated plasma protein-E (PAPP-E); a putative
M T Overgaard et al.
The Journal of biological chemistry, 276(24), 21849-21853 (2001-03-27)
A novel metalloproteinase with similarity to pregnancy-associated plasma protein-A (PAPP-A), which we denoted PAPP-A2, has been identified. Through expression in mammalian cells we showed that recombinant PAPP-A2 polypeptide of 1558 residues resulted from processing of a 1791-residue prepro-protein. Unlike PAPP-A
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