This antibody is specific to IGF1 (Insulin like Growth Factor 1) and shows minimal cross-reaction with IGF11, Proinsulin, MSF, and Insulin. IGF1 is a polypeptide growth factor with two isoforms that are produced by alternative splicing. Isoform 1 is also known as IGF1B while isoform 2 is known as IGF1A. IGF1 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 the 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
Purified human IGF1 protein was used as the immunogen for this antibody.
The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the antibody to be titered up or down for optimal performance.\. FACS: 0.5-1 μg/million cells,IF: 1-2 μg/mL,Functional Activity: In vitro inhibition of IGF1 Activity, order BSA/azide free format
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 IGF1 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
IGF1
背景
This antibody is specific to IGF1 (Insulin like Growth Factor 1) and shows minimal cross-reaction with IGF11, Proinsulin, MSF, and Insulin. IGF1 is a polypeptide growth factor with two isoforms that are produced by alternative splicing. Isoform 1 is also known as IGF1B while isoform 2 is known as IGF1A. IGF1 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 the 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.