• Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
  • Amino Acid Range: Gln36-Arg494
Catalog #SEM-HM1D1
Price
Regular price $0.00
Regular price Sale price $0.00
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Size
Avantor VWR Fisher Scientific

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Human Semaphorin 4A/SEMA4A Sema Domain Protein (SEM-HM1D1) Summary

Product Description

 Recombinant Human Semaphorin 4A/SEMA4A Sema Domain Protein is expressed from HEK293 with His tag at the C-terminus.It contains Gln36-Arg494.

Product Background

 Neuroimmune semaphorin 4A (Sema4A), a member of semaphorin family of transmembrane and secreted proteins, is an important regulator of neuronal and immune functions. In the nervous system, Sema4A primarily regulates the functional activity of neurons serving as an axon guidance molecule. In the immune system, Sema4A regulates immune cell activation and function, instructing a fine tuning of the immune response.

Product Category

 Recombinant Protein / Antibody discovery / Antibody discovery/Others

Human Semaphorin 4A/SEMA4A Sema Domain Protein (SEM-HM1D1) Specifications/Details

Protein
 Semaphorin 4A/SEMA4A
Synonyms
 Semaphorin-4A; Semaphorin-B; SEMA4A
Accession
Species
 Human
Biotinylated
 no
Amino Acid Range
 Gln36-Arg494
Molecular Weight
 The protein has a predicted MW of 52.72 kDa. Due to glycosylation, the protein migrates to 55-65 kDa based on Bis-Tris PAGE result.
Product Tag
 C-His

Fluorophore

 Unconjugated
Expression System
 HEK293
Purity
 > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin
 Less than 0.1 EU per ug by the LAL method.

Shipping, Reconstitution, & Storage

Form
 Liquid
Shipping
 Shipped with dry ice.
Formulation
 Supplied as 0.22 um filtered solution in PBS (pH 7.4).
Stability And Storage
 Valid for 12 months from date of receipt when stored at -80°C.； Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Validation Images

Human Semaphorin 4A Sema Domain on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. Human Semaphorin 4A Sema Domain on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human Semaphorin 4A Sema Domain is greater than 95% as determined by SEC-HPLC. The purity of Human Semaphorin 4A Sema Domain is greater than 95% as determined by SEC-HPLC.
Other Available Proteins:
Finding available proteins...
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