维生素K依赖的蛋白C重链抗体
规格：1mg/1ml
英文名： protein C
别名： Protein C; Anticoagulant protein C; Autoprothrombin IIA; Blood coagulation factor XIV; EC 3.4.21.69; PC; PROC; PROC1; Vitamin K dependent protein C precursor; APC; EC 3.4.21.69; PC; proC; PROC_HUMAN;
分子量： 29/46kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human Vitamin
交叉反应：Human, Mouse, Rat, Chicken, Dog, Pig, Cow,
维生素K依赖的蛋白C重链抗体细胞定位：分泌型蛋白
产品介绍：background: This gene encodes a vitamin K-dependent plasma glycoprotein. The encoded protein is cleaved to its activated form by the thrombin-thrombomodulin complex. This activated form contains a serine protease domain and functions in degradation of the activated forms of coagulation factors V and VIII. Mutations in this gene have been associated with thrombophilia due to protein C deficiency, neonatal purpura fulminans, and recurrent venous thrombosis.[provided by RefSeq, Dec 2009]. Function: Protein C is a vitamin K-dependent serine protease that regulates blood coagulation by inactivating factors Va and VIIIa in the presence of calcium ions and phospholipids. Subunit: Synthesized as a single chain precursor, which is cleaved into a light chain and a heavy chain held together by a disulfide bond. The enzyme is then activated by thrombin, which cleaves a tetradecapeptide from the amino end of the heavy chain; this reaction, which occurs at the surface of endothelial cells, is strongly promoted by thrombomodulin. Tissue Specificity: Plasma; synthesized in the liver. Post-translational modifications: The vitamin K-dependent, enzymatic carboxylation of some Glu residues allows the modified protein to bind calcium. N- and O-glycosylated. Partial (70%) N-glycosylation of Asn-371维生素K依赖的蛋白C重链抗体 with an atypical N-X-C site produces a higher molecular weight form referred to as alpha. The lower molecular weight form, not N-glycosylated at Asn-371, is beta. O-glycosylated with core 1 or possibly core 8 glycans. The iron and 2-oxoglutarate dependent 3-hydroxylation of aspartate and asparagine is (R) stereospecific within EGF domains. May be phosphorylated on a Ser or Thr in a region (AA 25-30) of the propeptide. DISEASE: Defects in PROC are the cause of thrombophilia due to protein C deficiency, autosomal dominant (THPH3) [MIM:176860]. A hemostatic disorder characterized by impaired regulation of blood coagulation and a tendency to recurrent venous thrombosis. However, many *****s with heterozygous disease may be asymptomatic. Individuals with decreased amounts of protein C are classically referred to as having type I protein C deficiency and those with normal amounts of a functionally defective protein as having type II deficiency. Defects in PROC are the cause of thrombophilia due to protein C deficiency, autosomal recessive (THPH4) [MIM:612304]. A hemostatic disorder characterized by impaired regulation of blood coagulation and a tendency to recurrent venous thrombosis. It results in a thrombotic condition that can manifest as a severe neonatal disorder or as a milder 维生素K依赖的蛋白C重链抗体disorder with late-onset thrombophilia. The severe form leads to neonatal death through massive neonatal venous thrombosis. Often associated with ecchymotic skin lesions which can turn necrotic called purpura fulminans, this disorder is very rare. Similarity: Belongs to the peptidase S1 family. Contains 2 EGF-like domains. Contains 1 Gla (gamma-carboxy-glutamate) domain. Contains 1 peptidase S1 domain. Gene ID: 5624 Database links: Entrez Gene: 5624 Human Omim: 612283 Human SwissProt: P04070 Human Unigene: 224698 Human Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 活化蛋白C是一种丝氨酸蛋白酶，也是一种抑癌基因，参与细胞信号的传导，在细胞分裂、细胞黏附中有重要的作用 有人用于抑制凝血 (抗凝作用)促进纤维蛋白溶解及**作用的研究, 近年来有学者认为APC还可以抑制血管内皮细胞凋亡, 有抑制肿瘤坏死因子产生、限制凝血酶诱导炎症反应与微血管内皮细胞的一些作用。
维生素K依赖的蛋白C重链抗体产品应用：WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
研究领域：心血管 细胞生物 **学 信号转导
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid