相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 免疫原:
Recombinant human KRT19 protein
- 亚型:
IgG
- 保存条件:
Store at -20°C. Avoid exposure to light. Stable for one year after shipment.
- 克隆性:
Polyclonal
- 标记物:
CoraLite® Plus 488 Fluorescent Dye
- 适应物种:
human, mouse, rat
- 保质期:
详见产品包装
- 库存:
充足
- 宿主:
Rabbit
- 应用范围:
IF/ICC, FC (Intra)
- 靶点:
Cytokeratin 19
- 抗体英文名:
CoraLite® Plus 488-conjugated Cytokeratin 19 Polyclonal antibody
- 抗体名:
CoraLite® Plus 488-conjugated Cytokeratin 19 Polyclonal antibody
- 规格:
100ul
经过测试的应用
| Positive IF/ICC detected in | HeLa cells |
| Positive FC (Intra) detected in | MCF-7 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
CL488-14965 targets Cytokeratin 19 in IF/ICC, FC (Intra) applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | IF/ICC, FC (Intra) |
| 经测试反应性 | human, mouse, rat |
| 免疫原 |
CatNo: Ag6830 Product name: Recombinant human KRT19 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-400 aa of BC002539 Sequence: MTSYSYRQSSATSSFGGLGGGSVRFGPGVAFRAPSIHGGSGGRGVSVSSARFVSSSSSGGYGGGYGGVLTASDGLLAGNEKLTMQNLNDRLASYLDKVRALEAANGELEVKIRDWYQKQGPGPSRDYSHYYTTIQDLRDKILGATIENSRIVLQIDNARLAADDFRTKFETEQALRMSVEADINGLRRVLDELTLARTDLEMQIEGLKEELAYLKKNHEEEISTLRGQVGGQVSVEVDSAPGTDLAKILSDMRSQYEVMAEQNRKDAEAWFTSRTEELNREVAGHTEQLQMSRSEVTDLRRTLQGLEIELQSQLSMKAALEDTLAETEARFGAQLAHIQALISGIEAQLGDVRADSERQNQEYQRLMDIKSRLEQEIATYRSLLEGQEDHYNNLSASKVL |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | keratin 19 |
| 别名 | CK19, CK 19, KRT19, K19, Cytokeratin-19 |
| 计算分子量 | 44 kDa |
| GenBank蛋白编号 | BC002539 |
| 基因名称 | Cytokeratin 19 |
| Gene ID (NCBI) | 3880 |
| RRID | AB_2919105 |
| 偶联类型 | CoraLite® Plus 488 Fluorescent Dye |
| 最大激发/发射波长 | 493 nm / 522 nm |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P08727 |
| 储存缓冲液 | PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
| 储存条件 | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
Keratins are a large family of proteins that form the intermediate filament cytoskeleton of epithelial cells, which are classified into two major sequence types. Type I keratins are a group of acidic intermediate filament proteins, including K9-K23, and the hair keratins Ha1-Ha8. Type II keratins are the basic or neutral courterparts to the acidic type I keratins, including K1-K8, and the hair keratins, Hb1-Hb6. KRT19, one of type I keratins, is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis. Due to its high sensitivity, KRT19 is the most used marker for detection of tumor cells disseminated in lymph nodes, peripheral blood, and bone marrow of breast cancer patients. This antibody, generated against full length KRT19 protein, also recognizes KRT17, another type I keratin homologous to KRT19.
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验) 双阳性细胞即为幼稚红细胞,但无法区分原始及中晚幼红. 19、请问流式检测膜蛋白表达的变化用多克隆抗体出结果的机会大吗? 流式的抗体和WB的抗体是不同的(有部分可以通用),多抗一般是大的变性蛋白为抗原制备的,而WB的中被检测蛋白就是变性状态,所以很吻合,而流失中一般蛋白还是保持了天然构象,所以产生的多抗可能不太好,而需要用很小特定的决定簇为抗原制备单克隆抗体。20、在下最近作人外周血流式,作表面及其胞内染色,试剂说明书说要先分离外周血单个核细胞再染色,我有时候分的红细胞比较多,其他的方法试过
,放置48小时。洗了后应该尽快检测。如果做好不能及时检测,我们一般是加入等量的2%的多聚甲醛固定,4度冰箱避光贮存。一般过夜没有问题,第二天同样PBS 2ml 洗涤细胞一次,上机检测。18、如何分选原始红细胞?CD71(转铁蛋白受体)--幼稚细胞的标记CD235(GPA)--红细胞的标记(小鼠有Ter119)双阳性细胞即为幼稚红细胞,但无法区分原始及中晚幼红.19、请问流式检测膜蛋白表达的变化用多克隆抗体出结果的机会大吗?流式的抗体和WB的抗体是不同的(有部分可以通用),多抗一般是大的变性蛋白为抗原
甲醛固定,4度冰箱避光贮存。一般过夜没有问题,第二天同样PBS 2ml 洗涤细胞一次,上机检测。 18、如何分选原始红细胞? CD71(转铁蛋白受体)--幼稚细胞的标记 CD235(GPA)--红细胞的标记(小鼠有Ter119) 双阳性细胞即为幼稚红细胞,但无法区分原始及中晚幼红. 19、请问流式检测膜蛋白表达的变化用多克隆抗体出结果的机会大吗? 流式的抗体和WB的抗体是不同的(有部分可以通用),多抗一般是大的变性蛋白为抗原制备的,而WB的中被检测蛋白就是变性
技术资料暂无技术资料 索取技术资料










