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50ul/100ul/200ul
| 规格： | 50ul | 产品价格： | ￥1180.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥1980.0 |
| 规格： | 200ul | 产品价格： | ￥2800.0 |
| 产品编号 | bs-0096R |
| 英文名称 | AAT Rabbit pAb |
| 中文名称 | α-1抗胰蛋白酶抗体 |
| 英文别名 | A1AT_HUMAN; alpha-1-antitrypsin; SERPINA1; alpha-1 protease inhibitor; alpha-1-antiproteinase; Serpin A1; PI; PRO0684; PRO2209; serpin family A member 1; A1A; PI1; A1AT; nNIF; PRO2275; alpha1AT; |
| 产品应用 | IHC-P=1:100-500, IHC-F=1:100-500, IF=1:100-500 Not yet tested in other applications. |
| 交叉反应 | Human, Rat (Mouse, Dog, Pig, Cow) |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated synthetic peptide derived from human AAT |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 44 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Cancer > Cancer Metabolism > Response to hypoxia Cardiovascular > Blood > Serum Proteins Metabolism > Pathways and Processes > Metabolism processes > Hypoxia |
| 亚细胞定位 | Secreted. Short peptide from AAT: Secreted, extracellular space, extracellular matrix. |
| 组织特异性 | Plasma. |
| 翻译后修饰 | N-glycosylated. Differential glycosylation produces a number of isoforms. N-linked glycan at Asn-107 is alternatively di-antennary, tri-antennary or tetra-antennary. The glycan at Asn-70 is di-antennary with trace amounts of tri-antennary. Glycan at Asn-271 is exclusively di-antennary. Structure of glycans at Asn-70 and Asn-271 is Hex5HexNAc4. The structure of the antennae is Neu5Ac(alpha1-6)Gal(beta1-4)GlcNAc attached to the core structure Man(alpha1-6)[Man(alpha1-3)]Man(beta1-4)GlcNAc(beta1-4)GlcNAc. Some antennae are fucosylated, which forms a Lewis-X determinant.
Proteolytic processing may yield the truncated form that ranges from Asp-30 to Lys-418. |
| 相似性 | Belongs to the serpin family. |
| 功能 | Inhibitor of serine proteases. Its primary target is elastase, but it also has a moderate affinity for plasmin and thrombin. Irreversibly inhibits trypsin, chymotrypsin and plasminogen activator. The aberrant form inhibits insulin-induced NO synthesis in platelets, decreases coagulation time and has proteolytic activity against insulin and plasmin.
Short peptide from AAT (SPAAT) is a reversible chymotrypsin inhibitor. It also inhibits elastase, but not trypsin. Its major physiological function is the protection of the lower respiratory tract against proteolytic destruction by human leukocyte elastase (HLE). |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | Alpha-1-antitrypsin is a protease inhibitor, deficiency of which is associated with emphysema and liver disease. The protein is encoded by a gene (PI) located on the distal long arm of chromosome 14. |
| 应用 | 推荐稀释比例 |
| {IHC-P} | {1:100-500} |
| {IHC-F} | {1:100-500} |
| {IF} | {1:100-500} |
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文献和实验[IF={{ 3.06 }}] {Feng, Ya-Ling, et al. "Alpha-1-antitrypsin suppresses oxidative stress in preeclampsia by inhibiting the p38MAPK signaling pathway: An in vivo and in vitro study." PloS one 12.3 (2017): e0173711.} {IHC} {="Mouse"}
[IF={{ 3 }}] {Kunihito Matsuguma. et al. Improvement in aged liver regeneration using cell transplantation with chemically induced liver progenitors. J HEPATO-BIL-PAN SCI. 2024 Apr;:} {FCM} {Mouse}
= NAL), appears to form upon oxidative cyclization of the nonfluorescent 2:1 lysine-HNE Michael adduct-Schiff base cross-link (Scheme 1). Polyclonal antibody (PAb) to the NAL-HNE fluorophore was raised in rabbit and found to be highly specific
糖蛋白(AAG) 、触珠蛋白(HPT) 、铜兰蛋白(CER) 、α1-抗胰蛋白酶(AAT) 在炎症和组织坏死时，血浆某些蛋白会出现特征性变化，称为急性炎症时相反应。CRP、AAG、HPT、CER和AAT是五种急性炎症时相蛋白，其在急性损伤早期就可表现出含量升高。这些指标比传统指标如发热、白细胞升高及分类异常、血沉加速等，能更早的反映炎症和感染情况。另外，急性炎症时相蛋白增加的持续时间不一样，有助于准确判断炎症的发展过程。其中CRP最为敏感，在炎症发生的最初2小时内含量就会
of agarose, time of electrophoresis, concentration of Ethidium bromide, degree of supercoiling and the size and complexity of the DNA. Amino acid symbols Alanine Ala A Arginine Arg R
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