FN gamma(4E2) γ-干扰素/γ-IFN单克隆抗体

英文名称IFN gamma(4E2)
中文名称γ-干扰素/γ-IFN单克隆抗体
别    名IFNG; IFG; IFI; IFN Gamma; IFN Immune; IFN-gamma; IFNG; IFNG_HUMAN; Immune Interferon; Interferon gamma; Interferon Gamma Precursor; Macrophage Activating Factor; MAF; T Cell Interferon; Type II Interferon; hIFN-gamma.  
文献引用

规格价格50ul  100ul  
研究领域肿瘤  免疫学  细胞因子  
抗体来源Mouse
克隆类型Monoclonal
克 隆 号F2E4
交叉反应 Human, 
产品应用WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:100-500 （石蜡切片需做抗原修复） 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量17kDa
细胞定位分泌型蛋白 
性    状Lyophilized or Liquid
浓    度1mg/ml
免 疫 原Full length of human IFN gamma Recombinded.: 
亚    型IgG
纯化方法affinity purified by Protein G
储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
PubMedPubMed
产品介绍background:
Mammalian Interferon gamma is mainly produced by T lymphocytes and NK cells. It is a pleiotropic cytokine involved in the regulation of nearly all phases of immune and inflammatory responses,including the activation, growth and differentiation of T cell, B cells, macrophages, NK cells and other cell types such as endothelial cells and fibroblasts. It has weak antiviral and antiproliferative activity, and poteniates the antiviral and anti tumor effects of IFN alpha / beta (type I interferon). It is upregulated by IL2, FGF basic, EGF and downregulated by vitamin D3 or DMN. Labile at pH 2.

Function:
Produced by lymphocytes activated by specific antigens or mitogens. IFN-gamma, in addition to having antiviral activity, has important immunoregulatory functions. It is a potent activator of macrophages, it has antiproliferative effects on transformed cells and it can potentiate the antiviral and antitumor effects of the type I interferons.

Subunit:
Homodimer.

Subcellular Location:
Secreted.

Tissue Specificity:
Released primarily from activated T ymphocytes.

Post-translational modifications:
Proteolytic processing produces C-terminal heterogeneity, with proteins ending alternatively at Gly-150, Met-157 or Gly-161.

DISEASE:
In Caucasians, genetic variation in IFNG is associated with the risk of aplastic anemia (AA) [MIM:609135]. AA is a rare disease in which the reduction of the circulating blood cells results from damage to the stem cell pool in bone marrow. In most patients, the stem cell lesion is caused by an autoimmune attack. T-lymphocytes, activated by an endogenous or exogenous, and most often unknown antigenic stimulus, secrete cytokines, including IFN-gamma, which would in turn be able to suppress hematopoiesis.

Similarity:
Belongs to the type II (or gamma) interferon family.

SWISS:
P01579

Gene ID:
3458

Database links:
Entrez Gene: 3458 Human
Omim: 147570 Human
SwissProt: P01579 Human
Unigene: 856 Human


Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 
 

γ-干扰素/γ-IFN单克隆抗体产品图片

Tissue/cell: human lung carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;  Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;  Incubation: Anti-IFN gamma (4E2) Polyclonal Antibody, Unconjugated(bsm-0388M) 1:500, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining