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品种反应性 主要应用 宿主 格式 抗体类型 R, H, M WB Rb Affinity Purified Polyclonal Antibody 描述 产品目录编号 ABC20 描述 Anti-Cystatin-C Antibody Alternate Names - Post-gamma-globulin
- Cystatin-C
- Cystatin-3
- Gamma-trace
- Neuroendocrine basic polypeptide
背景信息 Cystatin-C is a cysteine protease inhibitor in mammals, which is essential in protein degradation and keeping an equilibrium between inhibitors and proteases. It is thought to be a better marker for renal dysfunction and potential kidney injury than creatinine. Recently, Cystatin-C has been implicated in primary hypertension and may be a novel marker in patients. Cystatin-C has also been implicated in oxidative stress-induced apoptosis of CNS neurons and has been shown to inhibit amyloid-beta deposition in Alzheimer's disease models. 产品信息 格式 Affinity Purified 控制 - Human kidney tissue lysate
演示 Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide. 应用 应用 Anti-Cystatin-C Antibody detects level of Cystatin-C & has been published & validated for use in WB, IH(P). 主要应用 - Western Blotting
应用说明 Immunohistochemistry (paraffin) Analysis: A 1:1000 dilution of a previous lot detected Cystatin-C in purkinje cells of normal rat cerebellum, neurons of normal rat frontal lobe, and neurons in normal rat midbrain. 生物信息 免疫原品种 KLH-conjugated linear peptide corresponding to human Cystatin-C. 浓缩 Please refer to the Certificate of Analysis for the lot-specific concentration. 宿主 Rabbit 品种反应性 RatHumanMouse Species Reactivity Note Demonstrated to react with Human, Mouse, and Rat. 抗体类型 Polyclonal Antibody Entrez基因编号 - NP_000090
Entrez基因汇总 The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions, where they appear to provide protective functions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes the most abundant extracellular inhibitor of cysteine proteases, which is found in high concentrations in biological fluids and is expressed in virtually all organs of the body. A mutation in this gene has been associated with amyloid angiopathy. Expression of this protein in vascular wall smooth muscle cells is severely reduced in both atherosclerotic and aneurysmal aortic lesions, establishing its role in vascular disease. [provided by RefSeq]. 基因符号 - CST3
纯化方法 Affinity Purified UniProt编号 - P01034
UniProt汇总 FUNCTION: As an inhibitor of cysteine proteinases, this protein is thought to serve an important physiological role as a local regulator of this enzyme activity.
SUBUNIT STRUCTURE: Homodimer.
SUBCELLULAR LOCATION: Secreted
TISSUE SPECIFICITY: Expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level). Expressed in various body fluids, such as the cerebrospinal fluid and plasma. Expressed in highest levels in the epididymis, vas deferens, brain, thymus, and ovary and the lowest in the submandibular gland.
PTM: The Thr-25 variant is O-glycosylated with a core 1 or possibly core 8 glycan. The signal peptide of the O-glycosylated Thr-25 variant is cleaved between Ala-20 and Val-21.
INVOLVEMENT IN DISEASE: Defects in CST3 are the cause of amyloidosis type 6 (AMYL6) [MIM:105150]; also known as hereditary cerebral hemorrhage with amyloidosis (HCHWA), cerebral amyloid angiopathy (CAA) or cerebroarterial amyloidosis Icelandic type. AMYL6 is a hereditary generalized amyloidosis due to cystatin C amyloid deposition. Cystatin C amyloid accumulates in the walls of arteries, arterioles, and sometimes capillaries and veins of the brain, and in various organs including lymphoid tissue, spleen, salivary glands, and seminal vesicles. Amyloid deposition in the cerebral vessels results in cerebral amyloid angiopathy, cerebral hemorrhage and premature stroke. Cystatin C levels in the cerebrospinal fluid are abnormally low.
Genetic variations in CST3 are associated with age-related macular degeneration type 11 (ARMD11) [MIM:611953]. ARMD is a multifactorial eye disease and the most common cause of irreversible vision loss in the developed world. In most patients, the disease is manifest as ophthalmoscopically visible yellowish accumulations of protein and lipid that lie beneath the retinal pigment epithelium and within an elastin-containing structure known as Bruch membrane.
MISCELLANEOUS: Potential cerebrospinal fluid marker for the diagnosis of Creutzfeldt-Jakob disease.
SEQUENCE SIMILARITIES: Belongs to the cystatin family.
MASS SPECTROMETRY: Molecular mass is 13334.5829±0.0140 Da from positions 27 - 146. Determined by ESI.产品使用声明 质量保证 Evaluated by Western Blot in human kidney tissue lysate.
Western Blot Analysis: 0.5 µg/mL of this antibody detected Cystatin-C in 10 µg of human kidney tissue lysate.使用声明 - 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.
储存和货运信息 存储条件 Stable for 1 year at 2-8°C from date of receipt. 包装信息 数量 100 µg
上一件merck millipore产品：merck millipore,默克密理博,203728,BRIJ 35 Detergent, PROTEIN GRADE, 10% Solution, Sterile-Filtered - CAS 9002-92-0 - Calbiochem
下一件merck millipore产品：merck millipore,默克密理博,MABT456,Anti-MSN Antibody, clone 2C12
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