IGFBP-7 antibody
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Rabbit anti Human IGFBP-7
- Product Type
- Polyclonal Antibody
- Isotype
- Polyclonal IgG
- Specificity
- IGFBP-7
Antibody Quality and Performance Guarantee
| Rabbit anti Human IGFBP-7 antibody recognizes human IGFBP-7 (insulin-like growth factor binding protein-7), also known as mac25, a 256 amino acid secreted protein and member of a growing family of IGFBPs which regulate the biological activities and distribution of the insulin-like growth factors (IGFs), through binding to IGF-I and IGF-II. IGFBP-7 is widely expressed throughout normal tissues, but is also expressed in many tumour types at an increased or reduced level, and acts as a suppressor of breast and prostate cancer cell lines. IGFBP-7 inhibits IGF-induced differentiation of skeletal muscle (myogenesis) and has implications in bone formation, by its possible affects on the actions of parathyroid hormone (PTH) and cortisol. |
- Target Species
- Human
- Product Form
- Purified IgG - lyophilized
- Reconstitution
- Reconstitute with 0.1ml distilled water. For long term storage the addition of 0.09% sodium azide is recommended.
- Antiserum Preparation
- Antisera to human IGFBP-7 were raised by repeated immunisations of rabbits with highly purified antigen. Purified IgG was prepared from whole serum by affinity chromatography.
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- None present
- Carrier Free
- Yes
- Immunogen
- Recombinant human IGFBP-7.
- Approx. Protein Concentrations
- IgG concentration 1.0mg/ml after reconstitution.
- Regulatory
- For research purposes only
- Guarantee
- 12 months from date of despatch
Prior to reconstitution store at -20°C.
After reconstitution store at -20°C.
This product should be stored undiluted. Storage in frost-free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
After reconstitution store at -20°C.
This product should be stored undiluted. Storage in frost-free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| ELISA |  |
0.5 | 2.0ug/ml |
| Western Blotting | |
0.1 | 0.2ug/ml |
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
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Further Reading
-
Ruan, W.J. et al. (2006) IGFBP7 plays a potential tumor suppressor role against colorectal carcinogenesis with its expression associated with DNA hypomethylation of exon 1.
J Zhejiang Univ Sci B. 7 (11): 929-32. -
Pereira, R.C. & Canalis, E. (1999) Parathyroid hormone increases mac25/insulin-like growth factor-binding protein-related protein-1 expression in cultured osteoblasts.
Endocrinology. 140 (5): 1998-2003.
- Synonyms
- Insulin-Like Growth Factor Binding PROTEIN-7
- RRID
- AB_2248672
- UniProt
- Q16270
- Entrez Gene
- IGFBP7
- GO Terms
- GO:0001558 regulation of cell growth
- GO:0007155 cell adhesion
- GO:0005520 insulin-like growth factor binding
- GO:0005615 extracellular space
- GO:0008285 negative regulation of cell proliferation
AHP1282
146549
155895
158763
160719
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