Human Recombinant IGF-II (from E. coli)

Über diesen Artikel

Insulin-like growth factor II (IGF-II) is an important fetal growth hormone made by theca cells during gestation. IGF-II engages the IGF-I receptor (IGF1R) to mediate embryonic growth. IGF-II also binds the sink IGF-II receptor (IGF2R) leading to IGF-II degradation.

High quality
Low endotoxin
Affordable

Shenandoah Biotechnology is a manufacturer of research grade recombinant proteins typically used as cytokines, growth factors and chemokines in cell based assays and cell culture. Each production lot is tested for QA and the expected values for each product can be viewed under the product specifications tab.

Delivery: A certificate of analysis (COA) is supplied with each product shipped detailing purity, formulation, biological activity, endotoxin levels, reconstitution instructions and recommended storage conditions.

Caution: For research use only.

Technische Daten

Konjugation:
Unconjugated
Protein-Funktion:
Cytokine
Protein/Peptid-Typ:
Rekombinant
Ursprung:
E. coli
Spezies:
Human
Lagerbedingungen:
−20 °C
Endotoxingehalt:
Endotoxin LAL (EU/µg) ≤0.1
Biologische Aktivität:
Bioactivity assay: rh IGF-II activity is tested in human breast cancer cell line MCF-7, ED50 ≤6 ng/ml, bioactivity ≥1,7×10⁵ units/mg
Gen-ID:
P01344
Reconstitution instructions:
Sterile water at 0,1 mg/ml
Frei von Endotoxinen:
N
Frei von Trägern:
Y
Frei von Proteasen:
N
Tierfrei:
N
Proteinsynonym:
Somatomedin A
UniProtKB:
P01344
Protein/Peptid-Name:
IGF-II
Purity:
≥95%
Molecular weight:
7,5 kDa
Sequence:
AYRPSETLCG GELVDTLQFV CGDRGFYFSR PASRVSRRSR GIVEECCFRS CDLALLETYC ATPAKSE
Endotoxinspiegel:
Low
Zusammensetzung:
0,1% Trifluoroacetic Acid (TFA)
Frei von Nukleasen:
N
Sorte:
RUO
Transporttemperatur:
RT
Validierte Anwendungen:
Bioassay