Description
Catalogue number
PRO-141
Synonyms
Leucine-rich alpha-2-glycoprotein, LRG, LRG1, FLJ45787, HMFT1766.
Introduction
LRG1 belongs to the leucine-rich repeat (LRR) family of proteins, which have been shown to be involved in protein-protein interaction, signal transduction, and cell adhesion and development. The LRG1 is expressed during granulocyte differentiation.
Description
The Human LRG1 produced from human pooled serum has a molecular mass of 34.35kDa (calculated without glycosylation) containing 312 amino acid residues.
Source
Human pooled serum.
Formulation
LRG1 protein filtered (0.4µm) and lyophilized from 20mM Tris and 20mM NaCl, pH 8.
Solubility
It is recommended to add deionized water to prepare a working stock solution of approximately 0.5 mg/ml and let the lyophilized pellet dissolve completely. Product is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.
Stability
Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Amino acid sequence
VTLSPKDCQV FRSDHGSSIS CQPPAEIPGY LPADTVHLAV EFFNLTHLPA NLLQGASKLQ ELHLSSNGLE SLSPEFLRPV PQLRVLDLTR NALTGLPPGL FQASATLDTL VLKENQLEVL EVSWLHGLKA LGHLDLSGNR LRKLPPGLLA NFTLLRTLDL GENQLETLPP DLLRGPLQLE RLHLEGNKLQ VLGKDLLLPQ PDLRYLFLNG NKLARVAAGA FQGLRQLDML DLSNNSLASVPEGLWASLGQ PNWDMRDGFD ISGNPWICDQ NLSDLYRWLQ AQKDKMFSQN DTRCAGPEAV KGQTLLAVAK SQ.
Human Virus Test
Blood samples from each donor have been tested and found negative for HBsAg, anti-HCV, HIV Ag/Ab, and syphilis.
Usage
Prospec’s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
