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Key Documents

SRP3063

Sigma-Aldrich

IGF-Binding Protein 2 human

recombinant, expressed in (BTI-Tn-5B1-4) High-5 Insect Cells, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture

Synonim(y):

IBP-2

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About This Item

Kod UNSPSC:
51111800
NACRES:
NA.77

pochodzenie biologiczne

human

rekombinowane

expressed in (BTI-Tn-5B1-4) High-5 Insect Cells

Próba

≥98% (HPLC)
≥98% (SDS-PAGE)

Postać

lyophilized

masa cząsteczkowa

31.5 kDa

opakowanie

pkg of 20 μg

metody

cell culture | mammalian: suitable

zanieczyszczenia

<0.1 EU/μg endotoxin, tested

kolor

white to off-white

numer dostępu UniProt

Warunki transportu

wet ice

temp. przechowywania

−20°C

informacje o genach

human ... IGFBP2(3485)

Opis ogólny

IGFBPs (insulin-like growth factor-binding proteins) are mainly required to regulate IGFs (insulin-like growth factors) activities. IGFBP-2 belongs to the IGFBP family of proteins. The protein has a IGF-binding site and a thyroglobulin type-1 domain. It interacts with IGF1 and IGF2. IGFBP-2 is widely expressed in tissues. This gene is mapped to human chromosome 2q35.
Recombinant human IGF-BP2 is a 31.5kDa protein consisting of 289 amino acid residues including the IGF-BP domain and thyroglobulin type-I domain.

Zastosowanie

IGF-Binding Protein 2 human has been used to study the vaccine-stimulated augmented immunity in the presence of IGFBP-2 in patients with metastatic breast cancer.

Działania biochem./fizjol.

IGFBP-2 (insulin-like growth factor-binding protein 2) interacts with integrins and extracellular matrix via arginine-glycine-aspartic acid (RGD) and heparin-binding motifs. It participates in cell detachment, migration and invasion. IGFBP-2 is also associated with various malignancies, including ovarian cancer, breast cancer, colon cancer, lung cancer, prostate cancer, glioma and leukemia. It is suggested as a serum biomarker of Lupus Nephritis and is associated with the chronicity of renal pathology in patients. IGFBP-2 is upregulated in idiopathic pulmonary fibrosis.

Sekwencja

EVLFRCPPCT PERLAACGPP PVAPPAAVAA VAGGARMPCA ELVREPGCGC CSVCARLEGE ACQVYTPRCG QGLRCYPHPG SELPLQALVM GEGTCEKRRD AEYGASPEQV ADNGDDHSEG GLVENHVDST MNMLGGGGSA GRKPLKSGMK ELAVFREKVT EQHRQMGKGG KHHLGLEEPK KLRPPPARTP CQQELDQVLE RISTMRLPDE RGPLEHLYSL HIPNCDKHGL YNLKQCKMSL NGQRGECWCV NPNTGKLIQG APTIRGDPEC HLFYNEQQEA RGVHTQRMQ

Postać fizyczna

Lyophilized from 1x PBS, pH 7.2.

Rekonstytucja

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Concurrent trastuzumab and HER2/neu-specific vaccination in patients with metastatic breast cancer.
Disis ML, et al.
Journal of Clinical Oncology, 27, 4685-4685 (2009)
IGFBP2 modulates the chemoresistant phenotype in esophageal adenocarcinoma.
Myers AL, et al.
Oncotarget, 6, 25897-25897 (2015)
Raised serum levels of IGFBP-1 and IGFBP-2 in idiopathic pulmonary fibrosis.
Guiot J, et al.
BMC Pulmonary Medicine, 16, 86-86 (2016)
Cheryl A Conover et al.
Growth hormone & IGF research : official journal of the Growth Hormone Research Society and the International IGF Research Society, 13(6), 328-335 (2003-11-20)
Insulin-like growth factor binding protein-2 (IGFBP-2) in its native form had little affinity for extracellular matrix (ECM) derived from human or rat osteoblastic cells. However, in the presence of IGFs, IGFBP-2 binding to ECM was markedly enhanced, with IGF-II being
Insulin-like growth factor binding protein-2 as a novel biomarker for disease activity and renal pathology changes in lupus nephritis.
Ding H, et al.
Clinical and Experimental Immunology, 184, 11-11 (2016)

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