Recombinant Human Apolipoprotein H Protein

功能和特点
  • 表达系统: HEK293
  • Accession #: P02749
  • 蛋白标签: C-His
  • 生物活性: Measured by its binding ability in a functional ELISA. When recombinant human ApoH is immobilized at 2 μg/mL, 100 µL/well, the concentration of recombinant human LDL R that produces 50% of the optimal binding response is found to be approximately 0.2  0.8 μg/mL.
  • 内毒素水平: <0.1 EU/μg
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货号 (SKU) 包装规格 是否现货 价格 数量
rp142895-10μg
10μg 现货 Stock Image
rp142895-50μg
50μg 现货 Stock Image
rp142895-100μg
100μg 现货 Stock Image
rp142895-1mg
1mg 期货 Stock Image

基本描述

产品名称 Recombinant Human Apolipoprotein H Protein
别名 载脂蛋白H(APOH)重组蛋白
英文别名 Activated protein C-binding protein | Anticardiolipin cofactor | APC inhibitor | Apo-H | Apolipoprotein H | B2GPI | Beta(2)GPI | Beta-2-glycoprotein I | Activated protein C-binding protein | Anticardiolipin cofactor | APC inhibitor | APOH | apo-H | apolip
规格或纯度 Carrier Free, Animal Free, ActiBioPure™, Bioactive, ≥95%(SDS-PAGE)
产品介绍


Function
Binds to various kinds of negatively charged substances such as heparin, phospholipids, and dextran sulfate. May prevent activation of the intrinsic blood coagulation cascade by binding to phospholipids on the surface of damaged cells."

生物活性 Measured by its binding ability in a functional ELISA. When recombinant human ApoH is immobilized at 2 μg/mL, 100 µL/well, the concentration of recombinant human LDL R that produces 50% of the optimal binding response is found to be approximately 0.2  0.8 μg/mL.
内毒素水平 <0.1 EU/μg
表达系统 HEK293
种属 人(Human)
氨基酸 20-345 aa
序列 GRTCPKPDDLPFSTVVPLKTFYEPGEEITYSCKPGYVSRGGMRKFICPLTGLWPINTLKCTPRVCPFAGILENGAVRYTTFEYPNTISFSCNTGFYLNGADSAKCTEEGKWSPELPVCAPIICPPPSIPTFATLRVYKPSAGNNSLYRDTAVFECLPQHAMFGNDTITCTTHGNWTKLPECREVKCPFPSRPDNGFVNYPAKPTLYYKDKATFGCHDGYSLDGPEEIECTKLGNWSAMPSCKASCKVPVKKATVVYQGERVKIQEKFKNGMLHGDKVSFFCKNKEKKCSYTEDAQCIDGTIEVPKCFKEHSSLAFWKTDASDVKPCHHHHHH
蛋白标签 C-His
无载体 Yes
无动物源 Yes
Accession # P02749
来源 重组表达
预测分子量 37.08 kDa
SDS-PAGE 45 - 55 kDa, under reducing conditions; 40 - 50 kDa, under non-reducing conditions.

图片

Recombinant Human Apolipoprotein H Protein (rp142895) - Protein Bioactivity
Measured by its binding ability in a functional ELISA. When Recombinant Human Apolipoprotein H Protein (rp142895) is immobilized at 2.0 μg/mL, the concentration of recombinant human LDL R that produces 50% of the optimal binding response is found to be approximately 0.63 μg/mL.

Recombinant Human Apolipoprotein H Protein (rp142895) - SDS-PAGE
3 μg/lane of Recombinant Human Apolipoprotein H Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 45 - 55 kDa under reducing condition and 40 - 50 kDa under non-reducing condition.

产品规格参数

物理形态 冻干(Lyophilized)
储存缓冲液 Lyophilized from 10mM PBS, 5% Trehalose, 5% Mannitol, pH 7.4
复溶 Reconstitute in sterile water to a concentration of 0.1-0.5 mg/ml.
储存温度 -20°C储存,避免反复冻融
运输条件 超低温冰袋运输
稳定性与储存 在 -20~-80℃ 下可保存 1 年以上。收货后建议分装。避免冷冻/解冻循环。
分子类型 蛋白质

安全和危险性(GHS)

质量标准

质检证书(CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!

找到3个结果

批号(Lot Number) 证书类型 日期 货号
ZJ24F1216178 分析证书 24-12-31 rp142895
ZJ24F1216177 分析证书 24-12-31 rp142895
ZJ24F1216176 分析证书 24-12-31 rp142895

参考文献

1. Day, J R JR and 6 more authors..  (1992)  Molecular cloning and sequence analysis of the cDNA encoding human apolipoprotein H (beta 2-glycoprotein I)..  International journal of clinical & laboratory research,  [PMID:1339416]
2. Steinkasserer, A A and 6 more authors..  (1992)  Activity, disulphide mapping and structural modelling of the fifth domain of human beta 2-glycoprotein I..  FEBS letters,  (23): [PMID:1426288]
3. Matsuura, E E and 7 more authors..  (1992)  Heterogeneity of anticardiolipin antibodies defined by the anticardiolipin cofactor..  Journal of immunology (Baltimore, Md. : 1950),  (15): [PMID:1602135]
4. Steinkasserer, A A, Estaller, C C, Weiss, E H EH, Sim, R B RB and Day, A J AJ..  (1991)  Complete nucleotide and deduced amino acid sequence of human beta 2-glycoprotein I..  The Biochemical journal,  (15): [PMID:1650181]
5. Kristensen, T T and 7 more authors..  (1991)  Molecular cloning and mammalian expression of human beta 2-glycoprotein I cDNA..  FEBS letters,  (9): [PMID:1655523]
6. Mehdi, H H and 6 more authors..  (1991)  Nucleotide sequence and expression of the human gene encoding apolipoprotein H (beta 2-glycoprotein I)..  Gene,  (15): [PMID:1748314]
7. Matsuura, E E and 6 more authors..  (1991)  Molecular definition of human beta 2-glycoprotein I (beta 2-GPI) by cDNA cloning and inter-species differences of beta 2-GPI in alternation of anticardiolipin binding..  International immunology,  [PMID:1777418]
8. McNeil, H P HP, Simpson, R J RJ, Chesterman, C N CN and Krilis, S A SA..  (1990)  Anti-phospholipid antibodies are directed against a complex antigen that includes a lipid-binding inhibitor of coagulation: beta 2-glycoprotein I (apolipoprotein H)..  Proceedings of the National Academy of Sciences of the United States of America,  [PMID:2349221]
9. Lozier, J J, Takahashi, N N and Putnam, F W FW..  (1984)  Complete amino acid sequence of human plasma beta 2-glycoprotein I..  Proceedings of the National Academy of Sciences of the United States of America,  [PMID:6587378]
10. Steinkasserer, A A, Dörner, C C, Würzner, R R and Sim, R B RB..  (1993)  Human beta 2-glycoprotein I: molecular analysis of DNA and amino acid polymorphism..  Human genetics,  [PMID:8099061]
11. Sanghera, D K DK, Wagenknecht, D R DR, McIntyre, J A JA and Kamboh, M I MI..  (1997)  Identification of structural mutations in the fifth domain of apolipoprotein H (beta 2-glycoprotein I) which affect phospholipid binding..  Human molecular genetics,  [PMID:9063752]
12. Gambino, R R, Ruiu, G G, Pagano, G G and Cassader, M M..  (1997)  Qualitative analysis of the carbohydrate composition of apolipoprotein H..  Journal of protein chemistry,  [PMID:9155091]
13. Sanghera, D K DK, Kristensen, T T, Hamman, R F RF and Kamboh, M I MI..  (1997)  Molecular basis of the apolipoprotein H (beta 2-glycoprotein I) protein polymorphism..  Human genetics,  [PMID:9225969]
14. Okkels, H H, Rasmussen, T E TE, Sanghera, D K DK, Kamboh, M I MI and Kristensen, T T..  (1999)  Structure of the human beta2-glycoprotein I (apolipoprotein H) gene..  European journal of biochemistry,  [PMID:9914524]
15. Bouma, B B and 8 more authors..  (1999)  Adhesion mechanism of human beta(2)-glycoprotein I to phospholipids based on its crystal structure..  The EMBO journal,  (1): [PMID:10508150]
16. Schwarzenbacher, R R and 6 more authors..  (1999)  Crystal structure of human beta2-glycoprotein I: implications for phospholipid binding and the antiphospholipid syndrome..  The EMBO journal,  (15): [PMID:10562535]
17. Bunkenborg, Jakob J, Pilch, Bartosz J BJ, Podtelejnikov, Alexandre V AV and Wiśniewski, Jacek R JR..  (2004)  Screening for N-glycosylated proteins by liquid chromatography mass spectrometry..  Proteomics,  [PMID:14760718]
18. Kristiansen, Troels Zakarias TZ and 8 more authors..  (2004)  A proteomic analysis of human bile..  Molecular & cellular proteomics : MCP,  [PMID:15084671]
19. Liu, Tao T and 6 more authors.. Human plasma N-glycoproteome analysis by immunoaffinity subtraction, hydrazide chemistry, and mass spectrometry..  Journal of proteome research,  [PMID:16335952]
20. Ramachandran, Prasanna P and 5 more authors..  (2006)  Identification of N-linked glycoproteins in human saliva by glycoprotein capture and mass spectrometry..  Journal of proteome research,  [PMID:16740002]

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