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B8041

Biglycan from bovine articular cartilage

essentially salt-free, lyophilized powder

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Pack SizeSKUAvailabilityPrice
0.5 mg
Please contact Customer Service for Availability
$1,590.00

About This Item

UNSPSC Code:
12352202
NACRES:
NA.75
MDL number:
MFCD00676525
Form:
essentially salt-free, lyophilized powder
Biological source:
bovine articular cartilage
Mol wt:
200-350 kDa

$1,590.00

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biological source

bovine articular cartilage

Quality Level

200

form

essentially salt-free, lyophilized powder

mol wt

200-350 kDa

packaging

glass bottle of 0.5 mg

technique(s)

cell culture | mammalian: suitable

solubility

water: soluble ≥2.00 mg/mL, clear, colorless

UniProt accession no.

P21809

shipped in

dry ice

storage temp.

−20°C

Gene Information

cow ... BGN(280733)

General description

proteoglycan consisting of a 45 kDa core protein and two chrondroitin/dermatan sulfate glycosaminoglycan chains

Biochem/physiol Actions

Biglycan interacts with collagen type I and II, fibronectin and TGF-β. In a low ionic strength (less than 3 mM phosphate) buffer, Biglycan binds more strongly to collagen type I. At higher ionic strengths, Biglycan will instead increase the inhibition effect of TGF-β on osteoclast proliferation at a concentration of 4-20 mg/mL. It also functions to prevent the attachment of CHO cells to fibronectin, with a 50% inhibition at 17-21 mg/mL. As an extracellular component, Biglycan binds TGF-β 1, facilitates bone mineralization and supports osteoblast differentiation thru BMP-4 binding.

Preparation Note

This product is extracted from articular cartilage, chematographically purified, dialyzed against water, and 0.2 μm filtered prior to lyophilization. Once lyophilized, this powder is essentially salt-free. The product is soluble in water at 2 mg/mL.

Other Notes

Biglycan is a 200-350 kDa proteoglycan consisting of a 45 kDa core protein and two chondroitin/dermatan sulfate glycosaminoglycan chains.

Disclaimer

Store this product at -20°C. Stored as supplied, this powder shows little decomposition in 3 years when stored properly.

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Biglycan from bovine articular cartilage essentially salt-free, lyophilized powder

Sigma-Aldrich

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Ubiquitin from bovine erythrocytes BioUltra, ≥98% (SDS-PAGE), essentially salt-free, lyophilized powder

Sigma-Aldrich

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Trypsinogen from bovine pancreas essentially salt-free, lyophilized powder, ≥10,000 BAEE units/mg protein (E1%/280, after activation to trypsin)

Sigma-Aldrich

T1143

Trypsinogen from bovine pancreas

biological source

bovine articular cartilage

biological source

bovine articular cartilage

biological source

bovine erythrocytes

biological source

bovine pancreas

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

western blot: suitable

technique(s)

mass spectrometry (MS): suitable

form

essentially salt-free, lyophilized powder

form

lyophilized powder

form

essentially salt-free, lyophilized powder

form

essentially salt-free, lyophilized powder

mol wt

200-350 kDa

mol wt

-

mol wt

-

mol wt

23,981 Da by calculation

solubility

water: soluble ≥2.00 mg/mL, clear, colorless

solubility

H2O: 2 mg/mL

solubility

water: 1 mg/mL, clear, colorless

solubility

H2O: soluble 10 mg/mL

shipped in

dry ice

shipped in

wet ice

shipped in

-

shipped in

-

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000147615
0000147615
0000089954
11190218
057M4103V

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Articles

Glycosaminoglycans and Proteoglycans

Uncover more about glycosaminoglycans and proteoglycans including the structure of glycosaminoglycans (GAGs), the different types of GAGs, and their functions.

Related Content

Glycosaminoglycan Sulfation and Signaling

Glycosaminoglycans are large linear polysaccharides constructed of repeating disaccharide units.

Proteoglycans
G Pogány et al.
Archives of biochemistry and biophysics, 313(1), 102-111 (1994-08-15)
Binding of proteoglycans to type I collagen in vitro was assessed using radiolabeled decorin, biglycan, and large proteoglycans and acid-extracted bovine tendon collagen. Decorin, biglycan, and large proteoglycans were all bound to collagen fibrils in phosphate-buffered saline (PBS) containing 3
P J Roughley et al.
Matrix biology : journal of the International Society for Matrix Biology, 14(1), 51-59 (1994-01-01)
In chondrocytes isolated directly from human articular cartilage, without subsequent culture, biglycan mRNA levels decreased with the age of the donor, whereas those for decorin increased. In cultured chondrocytes in the presence of FCS, mRNA levels for biglycan remained similar
E Schönherr et al.
The Journal of biological chemistry, 270(6), 2776-2783 (1995-02-10)
The small proteoglycan decorin is known to interact with type I collagen fibrils, thereby influencing the kinetics of fibril formation and the distance between adjacent collagen fibrils. The structurally related proteoglycan biglycan has been proposed not to bind to fibrillar
View All Related Papers

Global Trade Item Number

SKUGTIN
B8041-.5MG04061833442425

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