The IGFBP4 Antibody (CAB2008) is a high-quality antibody developed for reliable detection and analysis of target proteins. This gene is a member of the insulin-like growth factor binding protein (IGFBP) family and encodes a protein with an IGFBP domain and a thyroglobulin type-I domain. The protein binds both insulin-like growth factors (IGFs) I and II and circulates in the plasma in both glycosylated and non-glycosylated forms. Binding of this protein prolongs the half-life of the IGFs and alters their interaction with cell surface receptors.
This antibody is validated for use in WB, IHC-P, IF/ICC, ELISA applications and has demonstrated reactivity against Human, Mouse, Rat samples.
Product Name:
IGFBP4 Antibody
SKU:
CAB2008
Size:
100μL, 20μL
Reactivity:
Human, Mouse, Rat
Conjugate:
Unconjugated
Immunogen:
Recombinant protein (or fragment).This information is considered to be commercially sensitive.
Tested Applications:
WBIHC-PIF/ICCELISA
Recommended Dilution:
WB
1:500 - 1:2000
IHC-P
1:50 - 1:100
IF/ICC
1:50 - 1:200
ELISA
Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
Synonyms:
BP-4, IBP4, IGFBP-4, HT29-IGFBP, IGFBP4
Positive Sample:
A-549, SW480
Cellular Localization:
Secreted.
Calculated MW:
28kDa
Observed MW:
17kDa
This gene is a member of the insulin-like growth factor binding protein (IGFBP) family and encodes a protein with an IGFBP domain and a thyroglobulin type-I domain. The protein binds both insulin-like growth factors (IGFs) I and II and circulates in the plasma in both glycosylated and non-glycosylated forms. Binding of this protein prolongs the half-life of the IGFs and alters their interaction with cell surface receptors.
Purification Method
Affinity purification
Gene ID
3487
RRID
AB_2764032
Buffer Information
Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol, preserved with proclin300 or sodium azide, pH 7.3.
Western blot analysis of various lysates using IGFBP4 Rabbit pAb (CAB2008) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 3min.
Immunohistochemistry analysis of paraffin-embedded Rat brain using IGFBP4 Rabbit pAb (CAB2008) at dilution of 1:100 (40x lens). Microwave antigen retrieval performed with 0.01M PBS Buffer (pH 7.2) prior to IHC staining.
Immunohistochemistry analysis of paraffin-embedded Mouse brain using IGFBP4 Rabbit pAb (CAB2008) at dilution of 1:100 (40x lens). Microwave antigen retrieval performed with 0.01M PBS Buffer (pH 7.2) prior to IHC staining.
Immunofluorescence analysis of L929 cells using IGFBP4 Rabbit pAb (CAB2008) at dilution of 1:100. Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (AS007) at 1:500 dilution. Blue: DAPI for nuclear staining.
