产品编号 |
产品名称 |
产品包装 |
产品价格 |
AF0168 |
GRB2 Rabbit Polyclonal Antibody |
50μl |
416.00元 |
来源 |
用途 |
交叉反应性 |
分子量 |
Rabbit |
WB, FC, IHC, ICC, IF |
H, M, R |
25KDa |
WB, Western blot; IP, Immunoprecipitation; IF, Immunofluorescence; IHC, Immunohistochemistry; ICC,
Immunocytochemistry; FC, Flow Cytometry; ELISA, Enzyme-linked Immunosorbent Assay; ChIP, Chromatin
Immunoprecipitation Assay.
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 |
ELISA |
ChIP |
1:500-1:1000 |
- |
1:200 |
1:200 |
1:200 |
1:100-1:200 |
- |
- |
抗体详细信息如下:
About this Antibody |
Name |
GRB2 Rabbit Polyclonal Antibody |
Category |
Polyclonal antibody(pAb); Primary antibody |
Isotype |
IgG |
Purification |
Peptide affinity purified |
About the Immunogen |
Immunogen |
This antibody is produced by immunizing rabbits with a synthetic peptide (KLH-coupled) corresponding to adapter protein GRB2. |
Gene ID |
2885 |
SwissProt |
P62993 |
Synonyms |
ASH; Grb3-3; MST084; NCKAP2; MSTP084; EGFRBP-GRB2 |
Category |
MAP Kinase Signaling |
Background |
Grb2 is widely expressed and is essential for multiple cellular functions. Inhibition of Grb2 function impairs developmental processes in various organisms and blocks transformation and proliferation of various cell types, and so it is not surprising that a targeted gene disruption of Grb2 in mouse is lethal at an early embryonic stage. Grb2 is best known for its ability to link the epidermal growth factor receptor tyrosine kinase to the activation of Ras and its downstream kinases, ERK1,2. Grb2 is composed of an SH2 domain flanked on each side by an SH3 domain. Grb2 has two closely related proteins with similar domain organizations, Gads and Grap. Gads and Grap are expressed specifically in hematopoietic cells and function in the coordination of tyrosine kinase mediated signal transduction. The SH2 domain of Grb2 binds to phosphorylated tyrosine-containing peptides on receptors or scaffold proteins with a preference for pY-X-N-X, where X is generally a hydrophobic residue such as valine. |
包装清单:
产品编号 |
产品名称 |
包装 |
AF0168 |
GRB2 Rabbit Polyclonal Antibody |
50μl |
AZ050 |
Western一抗稀释液 |
50ml |
— |
说明书 |
1份 |
保存条件:
GRB2 Rabbit Polyclonal Antibody -20℃保存,Western一抗稀释液-20℃或4℃保存,一年有效。Western一抗稀释液优先推荐4℃保存,长期不使用可以考虑-20℃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。