2. Recombinant Proteins
  3. Enzymes & Regulators
  4. Protease Inhibitors
  5. Serpin (Protease Inhibitor)
  6. Alpha-1 Antitrypsin 1-4
  7. Serpina1d Protein, Mouse (HEK293, His)

Serpina1d Protein, Mouse (HEK293, His)

Cat. No.: HY-P77486
Handling Instructions

The Serpina1d protein is a vigilant sentinel in cellular regulation, acting specifically as an inhibitor of serine proteases, particularly trypsin and chymotrypsin. It effectively blocks their enzymatic activity but appears relatively ineffective against elastase. Serpina1d Protein, Mouse (HEK293, His) is the recombinant mouse-derived Serpina1d protein, expressed by HEK293 , with C-His labeled tag. The total length of Serpina1d Protein, Mouse (HEK293, His) is 413 a.a., with molecular weight of 45-50 kDa.

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

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Description

The Serpina1d protein is a vigilant sentinel in cellular regulation, acting specifically as an inhibitor of serine proteases, particularly trypsin and chymotrypsin. It effectively blocks their enzymatic activity but appears relatively ineffective against elastase. Serpina1d Protein, Mouse (HEK293, His) is the recombinant mouse-derived Serpina1d protein, expressed by HEK293 , with C-His labeled tag. The total length of Serpina1d Protein, Mouse (HEK293, His) is 413 a.a., with molecular weight of 45-50 kDa.
Background

Serpina1d, a vigilant sentinel in the intricate landscape of cellular regulation, assumes the role of an inhibitor with a specialization in serine proteases. Its watchful gaze extends to trypsin and chymotrypsin, where it demonstrates remarkable efficacy in thwarting their enzymatic activities. However, its prowess takes a nuanced turn, displaying a relative inefficacy against elastase. Serpina1d's strategic inhibition of specific serine proteases underscores its significance as a discerning regulator, contributing to the delicate balance of enzymatic activities within cellular environments.
Species

Mouse
Source

HEK293
Tag

C-His
Accession

Q00897 (M1-K413)
Gene ID

20703  [NCBI]
Molecular Construction
N-term
Serpina1d (M1-K413)
Accession # Q00897
His
C-term
Synonyms
Alpha-1-antitrypsin 1-4; Serine protease inhibitor 1-4; Serpin A1d; Dom4; Spi1-4
Molecular Weight

45-50 kDa
Purity

Greater than 95% as determined by reducing SDS-PAGE
Endotoxin Level

<1 EU/μg, determined by LAL method.
Documentation
Handling Instructions (2659 KB)

Serpina1d Protein, Mouse (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.

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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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