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Target

Host

Species Reactivity

Species Reactivity

Conjugate

Conjugate

IGFBP4 Polyclonal antibody

IGFBP4 Polyclonal Antibody for WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human

Applications

WB, ELISA

Conjugate

Unconjugated

Cat no : 30952-1-AP

Synonyms

BP 4, HT29 IGFBP, IBP 4, IBP4, IGF binding protein 4, IGFBP 4, IGFBP4

Validation Data Gallery

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  • Western Blot (WB) analysis of various lysates using IGFBP4 Polyclonal antibody (30952-1-AP)

    WB analysis using 30952-1-AP

    MDA-MB-231 cells lysates were subjected to SDS PAGE followed by western blot with 30952-1-AP (IGFBP4 antibody) at dilution of 1:1500 incubated at room temperature for 1.5 hours.

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Tested Applications

Positive WB detected inMDA-MB-231 cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:500-1:3000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

30952-1-AP targets IGFBP4 in WB, ELISA applications and shows reactivity with Human samples.

Tested Reactivity Human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Recombinant protein 相同性解析による交差性が予測される生物種
Full Name insulin-like growth factor binding protein 4
Calculated molecular weight28 kDa
Observed molecular weight 28-40 kDa
GenBank accession numberNM_001552.3
Gene symbol IGFBP4
Gene ID (NCBI) 3487
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

IGFBP4, also named as IBP4, is a 258 amino acid protein, which contains one IGFBP N-terminal domain and one thyroglobulin type-1 domain. IGFBP4 is the smallest member of the insulin-like growth factor binding protein family (IGFBP). It is a hepatic protein that plays a role in modulating the activity and bioavailability of IGF-I. The expression of IGFBP4 was found to increase under conditions of hypoxia. IGFBP4 is highly expressed in adipocytes and osteoblasts and is inhibitory of IGFs in vitro. (PMID: 28938423, PMID: 34646401).

Protocols

Product Specific Protocols
WB protocol for IGFBP4 antibody 30952-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols