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LRG1 Protein, Human (HEK293, His)

Cat. No.: HY-P70166
COA Handling Instructions

LRG1 Protein, Human (HEK293, His) is the recombinant human-derived LRG1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of LRG1 Protein, Human (HEK293, His) is 312 a.a., with molecular weight of 40-60 kDa.

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

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Size Price Stock Quantity
Free Sample   Apply now
5 μg $52 In-stock
10 μg $85 In-stock
50 μg $220 In-stock
100 μg $350 In-stock
250 μg $735 In-stock
500 μg $1200 In-stock
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Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

Description

LRG1 Protein, Human (HEK293, His) is the recombinant human-derived LRG1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of LRG1 Protein, Human (HEK293, His) is 312 a.a., with molecular weight of 40-60 kDa.

Biological Activity

Measured by its binding ability in a functional ELISA. Immobilized human Cytochrome c, at 1 μg/mL (100 μL/well) can bind Biotinylated Human LRG1 protein. The ED50 for this effect is 14.13-75.59 ng/mL.

  • Measured by its binding ability in a functional ELISA. Immobilized human Cytochrome c, at 1 μg/mL (100 μL/well) can bind Biotinylated Human LRG1 protein. The ED50 for this effect is 75.59 ng/mL.
Species

Human

Source

HEK293

Tag

C-6*His

Accession

AAH34389.1  (V36-Q347)

Gene ID
Molecular Construction
N-term
LRG1 (V36-Q347)
Accession # AAH34389.1
6*His
C-term
Synonyms
rHuLeucine-rich alpha-2-glycoprotein/LRG1, His; Leucine-rich alpha-2-glycoprotein; HMFT1766; LRG; LRG1
AA Sequence

VTLSPKDCQVFRSDHGSSISCQPPAEIPGYLPADTVHLAVEFFNLTHLPANLLQGASKLQELHLSSNGLESLSPEFLRPVPQLRVLDLTRNALTGLPPGLFQASATLDTLVLKENQLEVLEVSWLHGLKALGHLDLSGNRLRKLPPGLLANFTLLRTLDLGENQLETLPPDLLRGPLQLERLHLEGNKLQVLGKDLLLPQPDLRYLFLNGNKLARVAAGAFQGLRQLDMLDLSNNSLASVPEGLWASLGQPNWDMRDGFDISGNPWICDQNLSDLYRWLQAQKDKMFSQNDTRCAGPEAVKGQTLLAVAKSQ

Molecular Weight

Approximately 40-60 kDa due to the glycosylation.

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

Lyophilized powder

Formulation

Lyophilized from a 0.2 μm filtered solution of 20 mM Tris, 20 mM NaCl, pH 7.5 or PBS, pH 7.4, 5% trehalose.

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

LRG1 Protein, Human (HEK293, His) 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

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LRG1 Protein, Human (HEK293, His)
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HY-P70166
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