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Merck
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Fontos dokumentumok

GF173

Sigma-Aldrich

Noggin Protein, Human Recombinant

The human Noggin recombinant protein belongs to a group of diffusible proteins which bind to ligands of the TGF-β family & regulate their activity by inhibiting their access to signaling receptors.

Szinonimák:

NOG, SYM1, SYNS1

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez


About This Item

UNSPSC kód:
12352202
eCl@ss:
32160405
NACRES:
NA.77

rekombináns

expressed in HEK 293 cells

Minőségi szint

Teszt

>95% (SDS-PAGE and HPLC)

szennyeződések

<0.1 μg/mg protein endotoxin (<1EU/μg)

UniProt elérési szám

kiszállítva

dry ice

Általános leírás

Noggin belongs to a group of diffusible proteins which bind to ligands of the TGF-β family and regulate their activity by inhibiting their access to signaling receptors. The interplay between TGF-β ligands and their natural antagonists has major biological significance during development processes, in which cellular response can vary considerably depending upon the local concentration of the signaling molecule. Noggin was originally identified as a BMP-4 antagonist whose action is critical for proper formation of the head and other dorsal structures. Consequently, Noggin has been shown to modulate the activities of other BMPs including BMP-2,-7,-13, and -14. Targeted deletion of Noggin in mice results in prenatal death and recessive phenotype displaying a severely malformed skeletal system. Conversely, transgenic mice over-expressing Noggin in mature osteoblasts display impaired osteoblastic differentiation, reduced bone formation, and severe osteoporosis. Recombinant human Noggin is a 46 kDa disulfide-linked homodimer (120-10C) consisting of two 206 amino acid polypeptide chains. Monomeric glycosylated Noggin migrates at an apparent molecular weight of approximately 28.0-33.0 kDa by SDS PAGE analysis under reducing conditions.
Product Source: HEK293 cells

Egyediség

Cross Reactivty
Mouse, Chicken

Alkalmazás

Research Category
Stem Cell Research
Research Sub Category
Growth Factors & Receptors

Minőség

Bioactivity assay: Determined by its ability to inhibit 5.0 ng/ml of BMP-4 induced alkaline phosphatase production by ATDC chondrogenic cells. The expected ED50 for this effect is 2.0-3.0 ng/ml of Noggin.

Fizikai forma

Product is filtered through a 0.2 micron filter before lyophilization.

Tárolás és stabilitás

Store at -20°C for up to 6 months from date of receipt.

Jogi nyilatkozat

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Tárolási osztály kódja

11 - Combustible Solids

WGK

WGK 1

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable


Analitikai tanúsítványok (COA)

Analitikai tanúsítványok (COA) keresése a termék sarzs-/tételszámának megadásával. A sarzs- és tételszámok a termék címkéjén találhatók, a „Lot” vagy „Batch” szavak után.

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Cikkek

Human pancreatic cancer organoid biobank (PDAC organoids) with various KRAS mutations to aide in 3D cell culture and cancer research applications.

Tudóscsoportunk valamennyi kutatási területen rendelkezik tapasztalattal, beleértve az élettudományt, az anyagtudományt, a kémiai szintézist, a kromatográfiát, az analitikát és még sok más területet.

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