產品編號 yb-0471R
英文名稱 Anti-Adiponectin抗體
中文名稱 脂聯素抗體
別    名 30 kDa adipocyte complement related protein; 30 kDa adipocyte complement-related protein; ACDC; ACRP 30; ACRP30; ADIPO_HUMAN; Adipocyte; Adipocyte C1q and collagen domain containing protein; Adipocyte complement related 30 kDa protein; Adipocyte complement related protein of 30 kDa; Adipocyte complement-related 30 kDa protein; Adiponectin; AdipoQ; Adipose most abundant gene transcript 1; Adipose most abundant gene transcript 1 protein; Adipose specific collagen like factor; ADIPQTL1; ADPN; APM 1; apM-1; ApM1; C1q and collagen domain-containing protein; GBP 28; GBP28; Gelatin binding protein; Gelatin binding protein 28; Gelatin-binding protein.
Anti-Adiponectin抗體 
說 明 書 0.1ml  0.2ml  
研究領域 免疫學  糖尿病  內分泌病  
抗體來源 Rabbit
克隆類型 Polyclonal
交叉反應 Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Rabbit, 
產品應用 WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蠟切片需做抗原修復） 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 25kDa
細胞定位 分泌型蛋白 
性    狀 Lyophilized or Liquid
濃    度 1mg/1ml
免 疫 原 KLH conjugated synthetic peptide derived from human Adiponectin
亞    型 IgG
純化方法 affinity purified by Protein A
儲 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存條件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.

PubMed PubMed
產品介紹 background:
Adiponectin: A protein hormone produced and secreted exclusively by adipocytes (fat cells) that regulates the metabolism of lipids and glucose. Adiponectin influences the body's response to insulin. Adiponectin also has antiinflammatory effects on the cells lining the walls of blood vessels. High blood levels of adiponectin are associated with a reduced risk of heart attack. Low levels of adiponectin are found in people who are obese (and who are at increased risk of a heart attack). Adipocytes produce and secrete a number of proteins, including leptin, adipsin, properdin, and tumor necrosis factor (TNF). An adipose tissue-specific factor was isolated and termed APM1 (AdiPose Most abundant gene transcript 1). The protein product of APM1 is adiponectin. The APM1 gene maps to chromosome 3q27.

Function:
Important adipokine involved in the control of fat metabolism and insulin sensitivity, with direct anti-diabetic, anti-atherogenic and anti-inflammatory activities. Stimulates AMPK phosphorylation and activation in the liver and the skeletal muscle, enhancing glucose utilization and fatty-acid combustion. Antagonizes TNF-alpha by negatively regulating its expression in various tissues such as liver and macrophages, and also by counteracting its effects. Inhibits endothelial NF-kappa-B signaling through a cAMP-dependent pathway. May play a role in cell growth, angiogenesis and tissue remodeling by binding and sequestering various growth factors with distinct binding affinities, depending on the type of complex, LMW, MMW or HMW.

Subunit:
Homomultimer. Forms trimers, hexamers and 12- to 18-mers. The trimers (low molecular weight complexes / LMW) are assembled via non-covalent interactions of the collagen-like domains in a triple helix and hydrophobic interactions within the globular C1q domain. Several trimers can associate to form disulfide-linked hexamers (middle molecular weight complexes / MMW) and larger complexes (higher molecular weight / HMW). The HMW-complex assembly may rely aditionally on lysine hydroxylation and glycosylation. LMW, MMW and HMW complexes bind to HBEGF, MMW and HMW complexes bind to PDGFB, and HMW complex binds to FGF2. Interacts with CTRP9A via the C1q domain (heterotrimeric complex).

Subcellular Location:
Secreted.

Tissue Specificity:
Synthesized exclusively by adipocytes and secreted into plasma.

Post-translational modifications:
Hydroxylated Lys-33 was not identified in PubMed:16497731, probably due to poor representation of the N-terminal peptide in mass fingerprinting. 
HMW complexes are more extensively glycosylated than smaller oligomers. Hydroxylation and glycosylation of the lysine residues within the collagene-like domain of adiponectin seem to be critically involved in regulating the formation and/or secretion of HMW complexes and consequently contribute to the insulin-sensitizing activity of adiponectin in hepatocytes (By similarity). 
O-glycosylated. Not N-glycosylated. O-linked glycans on hydroxylysines consist of Glc-Gal disaccharides bound to the oxygen atom of post-translationally added hydroxyl groups. Sialylated to varying degrees depending on tissue. Thr-22 appears to be the major site of sialylation. Higher sialylation found in SGBS adipocytes than in HEK fibroblasts. Sialylation is not required neither for heterodimerization nor for secretion. Not sialylated on the glycosylated hydroxylysines. Desialylated forms are rapidly cleared from the circulation.

DISEASE:
Adiponectin deficiency (ADPND) [MIM:612556]: A condition that results in very low concentrations of plasma adiponectin. Note=The disease is caused by mutations affecting the gene represented in this entry. 
Diabetes mellitus, non-insulin-dependent (NIDDM) [MIM:125853]: A multifactorial disorder of glucose homeostasis caused by a lack of sensitivity to the body's own insulin. Affected individuals usually have an obese body habitus and manifestations of a metabolic syndrome characterized by diabetes, insulin resistance, hypertension and hypertriglyceridemia. The disease results in long-term complications that affect the eyes, kidneys, nerves, and blood vessels. Note=Disease susceptibility is associated with variations affecting the gene represented in this entry.

Similarity:
Contains 1 C1q domain. 
Contains 1 collagen-like domain.

脂聯素又被稱作Acrp30、apM1、AdipoQ、GBP28。
zui初, 脂聯素是在人體皮下脂肪組織、血漿和鼠科動物的脂肪細胞中被發現人體內的脂聯素由244個氨基酸組成,分子量為27KD。
脂聯素影響脂肪和糖類的代謝，還可以降低多種粘附分子(VCAM-1、ICAM-1、選擇素-E) 在內皮細胞的表達。并影響著腫瘤壞死因子（TNF）分泌，近年來主要用于糖尿病的研究。
脂聯素作為一種胰島素超敏化激素(An Insulin–sensitizing Hormone),可以增加促進骨骼肌細胞的脂肪酸氧化和糖吸收,明顯加強胰島素的糖元異生作用,抑制肝臟的糖生成,是機體的脂質代謝和血糖穩態的調控網絡中的重要調節因子，在脂肪細胞分泌的具有生物活性的一類蛋白質因子中脂聯素是脂肪組織基因表達zui豐富的蛋白質產物之一,大量存在于血液循環中。在人體內以3-30ug/ml的濃度出現在循環血漿中。