This antibody is specific to Insulin-like Growth Factor (IGF-1) and shows minimal cross-reaction with IGF-11, Proinsulin, MSF, and Insulin. IGF-1 is a polypeptide growth factor with two isoforms that are produced by alternative splicing. Isoform 1 is also known as IGF-IB while isoform 2 is known as IGF-IA. IGF-1 stimulates the proliferation of a wide range of cell types including muscle, bone and cartilage tissue. It functions as an autocrine regulator of growth. Activation of IGF system has emerged as a key factor for tumor progression and resistance to apoptosis in many cancers like those of breast, thyroid and colon.
纯化方法
Protein G affinity chromatography
免疫原
Full-length recombinant human IGF1 protein was used as the immunogen for the IGF-1 antibody.
IGF1
适用: 人
WB, IHC, IF
宿主: 兔
Polyclonal
unconjugated
应用备注
Optimal dilution of the IGF-1 antibody should be determined by the researcher.\. Flow Cytometry: 0.5-1 μg/million cells in 0.1ml,Immunofluorescence: 1-2 μg/mL,Functional Activity: In-vitro neutralization of biological activity of IGF-1 (Order SAF formulation)
限制
仅限研究用
浓度
1 mg/mL
缓冲液
1 mg/mL in 1X PBS, BSA free, sodium azide free
储存液
Azide free
储存条件
4 °C,-20 °C
储存方法
Store the IGF-1 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
抗原
IGF1
(Insulin-Like Growth Factor 1 (IGF1))
别名
IGF-1
背景
This antibody is specific to Insulin-like Growth Factor (IGF-1) and shows minimal cross-reaction with IGF-11, Proinsulin, MSF, and Insulin. IGF-1 is a polypeptide growth factor with two isoforms that are produced by alternative splicing. Isoform 1 is also known as IGF-IB while isoform 2 is known as IGF-IA. IGF-1 stimulates the proliferation of a wide range of cell types including muscle, bone and cartilage tissue. It functions as an autocrine regulator of growth. Activation of IGF system has emerged as a key factor for tumor progression and resistance to apoptosis in many cancers like those of breast, thyroid and colon.