1. Recombinant Proteins
  2. Complement System
  3. MASP-2
  4. MASP2 Protein, Mouse (His)

MASP2 Protein, Mouse (His)

Cat. No.: HY-P77800
Handling Instructions

MASP2 Protein, a serum protease, plays a pivotal role in activating the complement system by cleaving C2 and C4 upon auto-catalytic cleavage. This activation leads to the formation of C3 convertase, a crucial step in initiating the complement cascade through mannose-binding lectin. MASP2 Protein, Mouse (His) is the recombinant mouse-derived MASP2 protein, expressed by E. coli , with C-His labeled tag. The total length of MASP2 Protein, Mouse (His) is 399 a.a., with molecular weight of 18-20 kDa.

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

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  • Biological Activity

  • Technical Parameters

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Description

MASP2 Protein, a serum protease, plays a pivotal role in activating the complement system by cleaving C2 and C4 upon auto-catalytic cleavage. This activation leads to the formation of C3 convertase, a crucial step in initiating the complement cascade through mannose-binding lectin. MASP2 Protein, Mouse (His) is the recombinant mouse-derived MASP2 protein, expressed by E. coli , with C-His labeled tag. The total length of MASP2 Protein, Mouse (His) is 399 a.a., with molecular weight of 18-20 kDa.

Background

MASP2 is a serum protease crucial for the activation of the complement system through mannose-binding lectin. Upon auto-catalytic cleavage, MASP2 effectively cleaves C2 and C4, resulting in their activation and subsequent formation of C3 convertase, which is vital for the complement cascade.

Species

Mouse

Source

E. coli

Tag

C-His

Accession

Q91WP0 (T287-F685)

Gene ID

17175  [NCBI]

Molecular Construction
N-term
MASP2 (T287-F685)
Accession # Q91WP0
His
C-term
Synonyms
MAP19; MASP-2; MASP1P1; sMap
Molecular Weight

18-20 kDa

Purity

Greater than 95% as determined by Tris-Bis PAGE

Endotoxin Level

<1 EU/μg, determined by LAL method.

Documentation

MASP2 Protein, Mouse (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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Product Name:
MASP2 Protein, Mouse (His)
Cat. No.:
HY-P77800
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