2. Recombinant Proteins
  3. CD Antigens Receptor Proteins
  4. Dendritic Cell CD Proteins Cell Adhesion Molecules (CAMs)
  5. SIRP alpha/CD172a Immunoglobulin-like Cell Adhesion Molecules
  6. SIRP alpha/CD172a
  7. SIRP alpha V8/CD172a Protein, Human (AAH38510, HEK293, His)

SIRP alpha V8/CD172a Protein, Human (AAH38510, HEK293, His)

Cat. No.: HY-P76068
Handling Instructions

SIRP alpha V8/CD172a Protein, Human (AAH38510, HEK293, His) is the recombinant human-derived SIRP alpha V8/CD172a protein, expressed by HEK293 , with C-His labeled tag. The total length of SIRP alpha V8/CD172a Protein, Human (AAH38510, HEK293, His) is 339 a.a., with molecular weight of ~49.9 kDa.

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

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Description

SIRP alpha V8/CD172a Protein, Human (AAH38510, HEK293, His) is the recombinant human-derived SIRP alpha V8/CD172a protein, expressed by HEK293 , with C-His labeled tag. The total length of SIRP alpha V8/CD172a Protein, Human (AAH38510, HEK293, His) is 339 a.a., with molecular weight of ~49.9 kDa.
Species

Human
Source

HEK293
Tag

C-His
Accession

AAH38510.1 (E31-R369, S44L, S50T, I52T, H54R, V57A)
Gene ID
Molecular Construction
N-term
CD172a (E31-R369, S44L, S50T, I52T, H54R, V57A)
Accession # AAH38510.1
His
C-term
Synonyms
Signal-regulatory protein alpha; CD172a; SIRP alpha; SIRPA; MFR; SHPS1; SIRP
Molecular Weight

Approximately 49.9 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)

SIRP alpha V8/CD172a Protein, Human (AAH38510, 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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