Osteoactivin Protein (GPNMB) (His tag)

Catalog No. ABIN7535384

This Recombinant Osteoactivin protein is expressed in HEK-293 Cells.

Quick Overview for Osteoactivin Protein (GPNMB) (His tag) (ABIN7535384)

Target: Osteoactivin (GPNMB)

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: HEK-293 Cells

Purity: > 95 % by SDS-PAGE.

Product Details

Purification tag / Conjugate: This Osteoactivin protein is labelled with His tag.

Purpose: Active Recombinant Human Osteoactivin/GPNMB Protein

Sequence: MECLYYFLGF LLLAARLPLD AAKRFHDVLG NERPSAYMRE HNQLNGWSSD ENDWNEKLYP VWKRGDMRWK NSWKGGRVQA VLTSDSPALV GSNITFAVNL IFPRCQKEDA NGNIVYEKNC RNEAGLSADP YVYNWTAWSE DSDGENGTGQ SHHNVFPDGK PFPHHPGWRR WNFIYVFHTL GQYFQKLGRC SVRVSVNTAN VTLGPQLMEV TVYRRHGRAY VPIAQVKDVY VVTDQIPVFV TMFQKNDRNS SDETFLKDLP IMFDVLIHDP SHFLNYSTIN YKWSFGDNTG LFVSTNHTVN HTYVLNGTFS LNLTVKAAAP GPCPPPPPPP RPSKPTPSLG PAGDNPLELS RIPDENCQIN RYGHFQATIT IVEGILEVNI IQMTDVLMPV PWPESSLIDF VVTCQGSIPT EVCTIISDPT CEITQNTVCS PVDVDEMCLL TVRRTFNGSG TYCVNLTLGD DTSLALTSTL ISVP

Specificity: Met1-Pro474

Sterility: 0.22 μm filtered

Endotoxin Level: <0.1EU/μg

Biological Activity Comment: Measured by its binding ability in a functional ELISA. Immobilized Human GPNMB Protein at 1 μg/mL (100 μL/well) can bind GPNMB Rabbit pAb with a linear range of 0.976-116.5 ng/mL.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1 % BSA, 5 % HSA, 10 % FBS or 5 % Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

Buffer: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.

Storage: -20 °C,-80 °C

Storage Comment: Store the lyophilized protein at -20°C to -80°C for long term.|After reconstitution, the protein solution is stable at -20°C for 3 months, at 2-8°C for up to 1 week.

Target Details

Target: Osteoactivin (GPNMB)

Alternative Name: Osteoactivin/GPNMB

Background:

Description: Transmembrane glycoprotein NMB (GPNMB) is also known as Transmembrane glycoprotein HGFIN, DC-HIL and Osteoactivin (OA), which belongs to the PMEL/NMB family. GPNMB contains one PKD domain.GPNMB protein acts as a downstream mediator of BMP-2 effects on osteoblast differentiation and function. GPNMB participates in bone mineralization and functions as a negative regulator of inflammation in macrophages. Osteoactivin is expressed at high levels in normal and inflammatory liver macrophages suggesting a significant role in acute liver injury. The early-phase upregulation of Osteoactivin expression in the tubular epithelium in response to renal injury might play a role in triggering renal interstitial fibrosis via activation of matrix metalloproteinase expression and collagen remodeling in rats. Osteoactivin is a protein that is expressed in aggressive human breast cancers and is capable of promoting breast cancer metastasis to bone.

Name: GPNMB,HGFIN,NMB

Gene ID: 10457

UniProt: Q14956-2