来源 | 用途 | 交叉反应性 | 理论分子量 | 实际分子量 |
Rabbit | WB, IP, IF, IHC | H, M, R | 55/64kDa | 70kDa |
WB, Western blot; IP, Immunoprecipitation; IF, Immunofluorescence; IHC, Immunohistochemistry; ICC, Immunocytochemistry; FC, Flow Cytometry; ChIP, Chromatin Immunoprecipitation Assay; ChIP-seq, ChIP-sequencing.
H, Human; M, Mouse; R, Rat; C, Chicken; Cw, Cow; Dg, Dog; Gp, Guinea pig; Hm, Hamster; Hr, Horse; Mk, Monkey; Pg, Pig; Rb, Rabbit; S, Sheep; Z, Zebrafish; All, all species expected.
配套提供了Western一抗稀释液,可以用于Western检测或其它适当用途时的一抗稀释。
建议抗体使用时的稀释比例如下(实际使用时需根据抗原水平的高低作适当调整):
WB | IP | IF | IHC | ICC | FC | ChIP | ChIP-seq |
1:200-1:1000 | 1:50-1:100 | 1:50-1:200 | 1:50-1:200 | 1:50-1:200 | - | - | - |
抗体详细信息如下:
About this Antibody | |
Name | TRAF3 Rabbit Polyclonal Antibody |
Category | Rabbit Polyclonal Antibody (pAb); Primary antibody |
Isotype | IgG |
Purification method | Affinity purification |
Positive samples | 22Rv1, SW480, MCF7, U-937, ES-2, Raji, Mouse gastrocnemius muscle, Mouse spleen |
Cellular location | Cytoplasm, Endosome, Mitochondrion |
Customer validation | - |
About the Immunogen | |
Immunogen | A synthetic peptide of human TRAF3 |
Sequence | - |
Gene ID | 7187 |
Swiss Prot | Q13114 |
Synonyms | TRAF3; CAP-1; CAP1; CD40bp; CRAF1; IIAE5; LAP1; TNF receptor-associated factor 3 |
Category | Tumor Necrosis Factor; NF-κB Signaling; SAPK/JNK Signaling; Toll-Like Receptor Signaling |
Background | TRAFs (TNF receptor-associated factors) are a family of multifunctional adaptor proteins that bind to surface receptors and recruit additional proteins to form multiprotein signaling complexes capable of promoting cellular responses. Members of the TRAF family share a common carboxy-terminal "TRAF domain", which mediates interactions with associated proteins; many also contain amino-terminal Zinc/RING finger motifs. The first TRAFs identified, TRAF1 and TRAF2, were found by virtue of their interactions with the cytoplasmic domain of TNF-receptor 2 (TNFRII). The six known TRAFs (TRAF1-6) act as adaptor proteins for a wide range of cell surface receptors and participate in the regulation of cell survival, proliferation, differentiation, and stress responses. |
包装清单:
产品编号 | 产品名称 | 包装 |
AF8220 | TRAF3 Rabbit Polyclonal Antibody | 50μl |
AZ050 | Western一抗稀释液 | 50ml |
— | 说明书 | 1份 |
保存条件:
TRAF3 Rabbit Polyclonal Antibody -20ºC保存,Western一抗稀释液-20ºC或4ºC保存,一年有效。Western一抗稀释液优先推荐4ºC保存,长期不使用可以考虑-20ºC保存,但冻融可能会导致出现轻微的浑浊和少量不溶物。
注意事项:
如果本抗体用于Western blot (WB)、免疫荧光(IF)、免疫细胞化学(ICC)等实验,请注意回收使用过的稀释抗体。回收的抗体通常至少可以重复使用5-10次。稀释后的抗体,包括已经使用过的稀释抗体,请4℃保存。
回收后重复使用的抗体,使用方法同新鲜稀释的抗体。如果在重复使用过程中发现抗体出现轻微混浊现象,可以10,000g离心1-3分钟,取上清用于后续检测。如果回收的抗体出现明显的絮状物或长霉长菌等情况,则可以考虑废弃该抗体。
提供的Western一抗稀释液也可以用于免疫荧光(IF)、免疫组化(IHC)、免疫细胞化学(ICC)等适当用途。如果希望获得最佳的检测效果,请考虑使用上述检测专用的一抗稀释液。
本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。
为了您的安全和健康,请穿实验服并戴一次性手套操作。
使用说明:
请根据抗体的实际用途选择相应的使用方法。
1. Western检测:
a. 按照推荐的稀释比例用碧云天提供的Western一抗稀释液稀释抗体。
b. 把经过封闭的蛋白膜与稀释好的一抗4℃缓慢摇动过夜或室温缓慢摇动2小时,确保稀释的抗体至少能在摇动的瞬间覆盖蛋白膜。
c. 回收稀释的一抗,4℃保存以备下次继续使用。
d. 按照Western的实验步骤进行后续的洗涤、二抗孵育、洗涤和检测等操作。具体操作可以参考如下网页:
http://www.beyotime.com/western.htm
2. 免疫染色:
可以使用碧云天生产的免疫染色一抗稀释液(P0103)稀释抗体,使用后注意回收稀释好的一抗,具体操作可以参考如下网页:http://www.beyotime.com/support/immunol-staining.htm
3. 其它实验操作请自行参考适当的protocol进行。
4. 代表性图片:
Fig. 1. Western blot analysis of extracts of various cell lines, using TRAF3 antibody at 1:400 dilution. Secondary antibody: HRP-labeled Goat Anti-Rabbit IgG(H+L) (A0208) at 1:1000 dilution. Lysates/proteins: 25µg per lane. Blocking buffer: QuickBlock™ Blocking Buffer (P0231). Detection: BeyoECL Star (P0018A). Exposure time:1s. | Fig. 2. Immunofluorescence analysis of HeLa cells using TRAF3 antibody. Blue: DAPI for nuclear staining. |