特别声明:本产品及我公司所售其他产品均为科研类试剂产品,严禁用于药物、YL及其他非科研用途。
北京百奥莱博专业生产供应北京现货重组人凝集素11(Collectin-11)厂家,我公司销*(代"售")全品类的分子生物学试剂,价格优惠,欢迎广大科研工作者垂询订购。
名称:北京现货重组人凝集素11(Collectin-11)厂家
品Pai:百奥莱博
产地:国产|进口
编号:JN0824
英文名:Recombinant Human Collectin-11
本品由我们的哺乳动物细胞表达系统制备而成,目的基因编码的Gln26-Met271在C端含有His标签。
Collectin-11质量控制:>95%(还原性SDS-PAGE)
Collectin-11制剂:冻干品
Collectin-11保存:
冻干蛋白置于-20℃以下可长期保存,室温条件下可稳定保存3周。
复溶蛋白溶液可在4~7℃保存2~7天,可分装后置于-20℃保存三个月。
Collectin-11复溶:
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后,请根据用量分装冻存,避免反复冻融。
关于Collectin-11:
Collectin-11 is a secreted protein that belongs to the COLEC10/COLEC11 family. Collectin-11 contains one C-type lectin domain and one collagen-like domain. Collectins play important roles in the innate immune system by binding to carbohydrate antigens on microorganisms, facilitating their recognition and removal. Collectin-11 binds to various sugars including fucose and mannose, but does not bind to glucose, N-acetylglucosamine and N-acetylgalactosamine. It has a higher affinity for fucose comp*(代"a")red to mannose. Collectin-11 binds lipopolysaccharides (LPS). It also involved in fundamental development serving as a guidance cue for neural crest cell migration. Defects in Collectin-11 are the cause of 3MC syndrome type 2 (3MC2).
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北京现货重组人凝集素11(Collectin-11)厂家极具性价比,此外,我公司正火爆促销以下产品:
·重组小鼠IgG1-Fc
编号:JN1161
英文名称:Recombinant Mouse Immunoglobulin G1 Fc
规格:10μg|50μg|500μg|1mg
本品由我们的哺乳动物细胞表达系统制备而成,目的基因编码的Pro99-Lys324表达纯化得来。
IgG1-Fc质量控制:>95%(还原性SDS-PAGE)
IgG1-Fc制剂:冻干品
IGHG1保存:
冻干蛋白置于-20℃以下可长期保存,室温条件下可稳定保存3周。
复溶蛋白溶液可在4~7℃保存2~7天,可分装后置于-20℃保存三个月。
IgG1-Fc复溶:
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后,请根据用量分装冻存,避免反复冻融。
关于IgG1-Fc:
As a monomeric immunoglobulin that is predominately involved in the secondary antibody response and the only isotype that can pass through the human placenta, Immunoglobulin G (IgG) is synthesized and secreted by plasma B cells. IgG antibodies protect the body against the pathogens by agglutination and immobilization, complement activation, toxin neutralization, as well as the antibody-dependent cell-mediated cytotoxicity (ADCC). IgG tetramer contains two heavy chains (50 kDa ) and two light chains (25 kDa) linked by disulfide bonds, that is the two identical halves form the Y-like shape. IgG is digested by pepsin proteolysis into Fab fragment (antigen-binding fragment) and Fc fragment ("crystallizable" fragment). IgG1 is most abundant in serum among the four IgG subclasses (IgG1, 2, 3 and 4) and binds to Fc receptors (FcγR ) on phagocytic cells with high affinity.
北京现货重组人凝集素11(Collectin-11)厂家关键词:重组凝集素11,JN0824,重组人凝集素11蛋白,重组人Collectin-11
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ARB13780 豚鼠内皮型一氧化*(代"氮")合成酶(eNOS)elisa检测操作说明书 Guinea pig endothelial nitric oxide synthase,enos ELISA KIT
3326-32-7 FITC 异硫"青"酸荧光素
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ARB10594 人血小板相关补体3(PAC3)免费代测 Human platelet-associated complement 3,pac3 ELISA KIT
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对甲**(代"胺")兰*盐 2-Ethoxynaphthalene 102185-33-1
ARB13951 猪总胆固醇(TC)检测服务 Porcine total cholesterol,tc ELISA KIT
ARB13562 兔子可溶性P选择素(sP-Selectin)elisa检测说明书 Rabbit soluble P-Selectin,sP-Selectin ELISA KIT
BL0607 琼脂糖凝胶2B Sepharose 2B
ARB13838 猪一氧化*(代"氮")(NO)酶联免疫定量检测 Porcine nitric oxide,no ELISA KIT
维生素E Lanthanum(III) sulfate hydrate 59-02-9
ARB12977 小鼠色素上皮衍生因子(PEDF)含量测试 Mouse pigment epithelium-derived factor,pedf ELISA KIT
ARB10733 人纤调蛋白(FMOD)代做ELISA实验 Human fibromodulin,fmod ELISA KIT
F030427 胶体金标记兔抗鸭IgY IgG抗体 Rabbit Anti-Duck IgY*GOLD
北京现货重组人凝集素11(Collectin-11)厂家关键词:重组凝集素11,JN0824,重组人凝集素11蛋白,重组人Collectin-11
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·RecA蛋白
编号:JN0077
英文名称:RecA Protein
规格:100μg
RecA蛋白在基因重组中是不可缺少的,它参与DNA修复和紫外线诱导突变的修复。RecA 促进lexAYZ子、umuD蛋白和lambdaYZ子的自身溶解。切割LexA能使20多种基因脱YZ。本制品是把recA 基因(E.coli)在大肠杆菌中进行表达后,经多次纯化分离而得到的。
体外研究证明:在ATP参与下,RecA促进单链DNA片断与同源双链DNA片断发生链置换。上述反应需要三步来完成:
1、RecA与单链DNA结合;
2、核蛋白丝结合到双链DNA上寻找同源部分;
3、链置换。
使用建议:
1、电镜分析DNA结构
2、D环突变
3、用RecA蛋白包被的探针来进行DNA文库筛选
4、切割任意一个预先决定的位点
质量保证:经多次柱纯化,SDS-PAGE胶检测仅可见清晰单 一的目的条带;PCR方法检测无大肠杆菌DNA残留,无核酸内、外切酶污染。
活性定义:本品按纯蛋白含量销*(代"售")。纯蛋白量在OD280下测得 (蛋白浓度为1 mg/ml时A280值为:0.516;光程:1cm)。
热失活:65℃,20分钟。
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北京百莱博科技有限公司专业生产供应销*(代"售")生物试剂、化学试剂、抗原抗体、血清血浆、Elisa试剂盒,更多试剂产品需求,欢迎来电咨询选购北京现货重组人凝集素11(Collectin-11)厂家。
温馨提示:不可用于临床ZL。