1. Recombinant Proteins
  2. Others
  3. GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, Fc)

GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, Fc)

Cat. No.: HY-P75951
COA Handling Instructions

GPNMB, also known as Osteoactivin, is suggested to potentially function as a melanogenic enzyme. GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, Fc) is the recombinant human-derived GPNMB/Osteoactivin protein, expressed by HEK293 , with C-hFc labeled tag. The total length of GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, Fc) is 453 a.a., with molecular weight of ~107.5 kDa.

For research use only. We do not sell to patients.

Surface Plasmon Resonance (SPR) Assay Service   Protein Expression Service

Size Price Stock Quantity
Free Sample   Apply now
5 μg $35 In-stock
10 μg $60 In-stock
50 μg $165 In-stock
100 μg $280 In-stock
> 100 μg   Get quote  

* Please select Quantity before adding items.

GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, Fc) Featured Recommendations:

Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

Description

GPNMB, also known as Osteoactivin, is suggested to potentially function as a melanogenic enzyme. GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, Fc) is the recombinant human-derived GPNMB/Osteoactivin protein, expressed by HEK293 , with C-hFc labeled tag. The total length of GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, Fc) is 453 a.a., with molecular weight of ~107.5 kDa.

Background

GPNMB, also known as Osteoactivin, is suggested to potentially function as a melanogenic enzyme.

Biological Activity

Measured  by its binding ability in a functional ELISA. Immobilized Recombinant Human  Integrin alpha V beta 3 at 2 μg/mL (100 μL/well) can bind Biotinylated Human  GPNMB with an ED50of 1.557 µg/mL.

Species

Human

Source

HEK293

Tag

C-hFc

Accession

Q14956-2 (A22-P474)

Gene ID
Molecular Construction
N-term
GPNMB (A22-P474)
Accession # Q14956-2
hFc
C-term
Synonyms
Transmembrane Glycoprotein NMB; GPNMB; HGFIN; NMB
AA Sequence

AKRFHDVLGNERPSAYMREHNQLNGWSSDENDWNEKLYPVWKRGDMRWKNSWKGGRVQAVLTSDSPALVGSNITFAVNLIFPRCQKEDANGNIVYEKNCRNEAGLSADPYVYNWTAWSEDSDGENGTGQSHHNVFPDGKPFPHHPGWRRWNFIYVFHTLGQYFQKLGRCSVRVSVNTANVTLGPQLMEVTVYRRHGRAYVPIAQVKDVYVVTDQIPVFVTMFQKNDRNSSDETFLKDLPIMFDVLIHDPSHFLNYSTINYKWSFGDNTGLFVSTNHTVNHTYVLNGTFSLNLTVKAAAPGPCPPPPPPPRPSKPTPSLGPAGDNPLELSRIPDENCQINRYGHFQATITIVEGILEVNIIQMTDVLMPVPWPESSLIDFVVTCQGSIPTEVCTIISDPTCEITQNTVCSPVDVDEMCLLTVRRTFNGSGTYCVNLTLGDDTSLALTSTLISVP

Molecular Weight

Approximately 107.5 kDa

Purity
  • Greater than 95% as determined by reducing SDS-PAGE
Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4 or 20 mM PB, 150 mM NaCl, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Storage & Stability

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

Documentation

GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, Fc) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

 

Salutation

Applicant Name *

 

Email Address *

Phone Number *

 

Organization Name *

Department *

 

Requested quantity *

Country or Region *

     

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, Fc)
Cat. No.:
HY-P75951
Quantity:
MCE Japan Authorized Agent: