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Safety Information

MSST0038

Sigma-Aldrich

SILu™Lite IGFBP7 Insulin-like growth factor-binding protein 7 human

recombinant, expressed in HEK 293 cells, MS Protein Standard

Synonym(s):

IBP-7, IGF-binding protein 7, IGF-bindingprotein7, IGFBP-7, IGFBP-rP1, MAC25 protein, PGI2-stimulating factor, Prostacyclin-stimulating factor, Tumor-derived adhesion factor (TAF)

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1 G
CN¥655.91
5 G
CN¥2,830.73
25 G
CN¥10,543.85

CN¥655.91

List PriceCN¥948.04Save 31%

Available to ship onApril 27, 2025Details

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1 G
CN¥655.91
5 G
CN¥2,830.73
25 G
CN¥10,543.85

About This Item

UNSPSC Code:
23201100
NACRES:
NA.12

CN¥655.91

List PriceCN¥948.04Save 31%

Available to ship onApril 27, 2025Details

Request a Bulk Order

biological source

human

Quality Level

200

recombinant

expressed in HEK 293 cells

Assay

≥98% (SDS-PAGE)

form

lyophilized powder

potency

≥98 Heavy amino acids incorporation efficiency by MS

technique(s)

mass spectrometry (MS): suitable

suitability

suitable for mass spectrometry (internal calibrator)

UniProt accession no.

Q16270

storage temp.

−20°C

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SAB2106486

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Anti-BCL11B antibody produced in rabbit affinity isolated antibody

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Anti-BCL11B antibody produced in rabbit

Monoclonal Anti-BCL11B antibody produced in mouse Prestige Antibodies® Powered by Atlas Antibodies, clone CL6426, purified immunoglobulin, buffered aqueous glycerol solution

AMAB91418

Monoclonal Anti-BCL11B antibody produced in mouse

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

purified immunoglobulin

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

-

product line

Prestige Antibodies® Powered by Atlas Antibodies

product line

-

product line

-

product line

Prestige Antibodies® Powered by Atlas Antibodies

Gene Information

human ... BCL11B(64919)

Gene Information

human ... BCL11B(64919)

Gene Information

human ... BCL11B(64919)

Gene Information

human ... BCL11B(64919)

General description

IGFBP7 (insulin-like growth factor-binding protein 7) belongs to the IGFBP superfamily and is widely expressed in tissues.[1] It contains 11 cysteines, a heparin binding site, a kazal-type trypsin inhibitor domain and a carboxyl-terminal immunoglobulin-like type C repeat. IGFBP7 binds weakly to IGFs (insulin like growth factors) and strongly to insulin. It mainly participates in IGF-independent pathways.[2] The IGFBP7 gene is mapped to human chromosome 4q12.[3]
SILu™ Lite IGFBP7 is a recombinant human protein expressed in human 293 cells. It is a protein consisting of 267 amino acids (including an N-terminal polyhistidine tag), with a calculated molecular mass of 28 kDa. SILu Lite IGFBP7 is an analytical standard designed to be used as starting material for preparation of calibrators and controls in LC-MS applications.

Immunogen

HHHHHHHHGGQSSSDTCGPCEPASCPPLPPLGCLLGETRDACGCCPMCARGEGEPCGGGGAGRGYCAPGMECVKSRKRRKGKAGAAAGGPGVSGVCVCKSRYPVCGSDGTTYPSGCQLRAASQRAESRGEKAITQVSKGTCEQGPSIVTPPKDIWNVTGAQVYLSCEVIGIPTPVLIWNKVKRGHYGVQRTELLPGDRDNLAIQTRGGPEKHEVTGWVLVSPLSKEDAGEYECHASNSQGQASASAKITVVDALHEIPVKKGEGAEL

Biochem/physiol Actions

IGFBP7 (insulin-like growth factor-binding protein 7) acts as a tumor suppressor as well as an oncogene by controlling cell proliferation, cell attachment, apoptosis and angiogenesis. It is also involved in TGFβ (transforming growth factor beta) signal pathway. IGFBP7 interferes with the insulin pathway and is associated with the development of diabetes as well as cardiovascular diseases.[2]
SILu™Lite IGFBP7 is a recombinant human protein expressed in human 293 cells. It is a protein consisting of 267 amino acids (including an N-terminal polyhistidine tag), with a calculated molecular mass of 28 kDa. SILu Lite IGFBP7 is an analytical standard designed to be used as starting material for preparation of calibrators and controls in LC-MS applications.

Physical form

Supplied as a lyophilized powder containing phosphate buffered saline.

Legal Information

SILu is a trademark of Sigma-Aldrich Co. LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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    Lot/Batch Number
    046M4810V

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    Methylation status of insulin-like growth factor-binding protein 7 concurs with the malignance of oral tongue cancer.
    Chen L H, et al.
    Journal of Experimental & Clinical Cancer Research, 34(1), 20-20 (2015)
    Yi Liu et al.
    Scientific reports, 5, 10227-10227 (2015-05-20)
    Metabolic syndrome (MetS), one of the major public health concerns, is regarded as the "common soil" of incidence of common chronic diseases and may increase the risk of type 2 diabetes. The predominant underlying mechanism of MetS is insulin resistance
    Overexpressed Skp2 within 5p amplification detected by array?based comparative genomic hybridization is associated with poor prognosis of glioblastomas
    Saigusa K, et al.
    Cancer Science, 96(10), 676-683 (2005)

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