Catalog No.	RSP-HM103
Product Name	Human R spondin 3/RSPO3 Protein (RSP-HM103)
Supplier Name	KACTUS Biosystems
Brand Name	KACTUS Biosystems
Species	Human
Source	HEK293
Accession	Q9BXY4-1
Product Tag	C-His
Biotinylated	no
Exact Sequence	Gln22-Val146
Molecular Weight	The protein has a predicted MW of 14.95 kDa. Due to glycosylation, the protein migrates to 20-35 kDa based on Tris-Bis PAGE result.
Form	Lyophilized
Formulation	Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
Purity	> 95% as determined by Tris-Bis PAGE
Endotoxin	Less than 1EU per μg by the LAL method.
Shipping	Shipped at ambient temperature.
Stability & Storage	'-20 to -80°C for 12 months as supplied from date of receipt.；-20 to -80°C for 3-6 months in unopened state after reconstitution.；2-8°C for 2-7 days after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Note	Products will be shipped from the warehouse in Massachusetts. Promotion is running from time to time. Welcome to send a request for quote to message@sydlabs.com.
Order Offline	Syd Labs, Inc. 4 Avenue E, Hopkinton, MA 01748 USA. Phone: 1-617-401-8149 Fax: 1-617-606-5019 Email: message@sydlabs.com

Description

RSP-HM103: Human R spondin 3/RSPO3 Protein (RSP-HM103)

The R-spondins are members of a superfamily of thrombospondin type 1 repeat (TSR-1)-containing proteins. The prototype member (discovered in 1971) was isolated from platelets that had been stimulated with thrombin, and was therefore designated ‘thrombin-sensitive protein.
Please remember our product information: Human R spondin 3/RSPO3 Protein (RSP-HM103) catalog number: RSP-HM103 KACTUS Biosystems

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