S100A1 Products

S100A1 Antibody (4C4.9)
S100A1 Antibody (4C4.9)
Species: Hu, Mu, Rt, Bv
Applications: WB, Flow, ICC/IF, IHC, IHC-Fr, IHC-P
Host: Mouse Monoclonal
S100A1 Antibody
S100A1 Antibody
Species: Hu, Mu, Rt
Applications: WB, IHC, IHC-P
Host: Rabbit Polyclonal
S100A1 Antibody (JM51-31)
S100A1 Antibody (JM51-31)
Species: Hu, Mu
Applications: WB, ChIP, Flow, IHC, IHC-P, IP
Host: Rabbit Monoclonal
Antibody Pairs
S100A1 Antibody Pair [HRP]
S100A1 Antibody Pair [HRP]
Species: Mu
Applications: S-ELISA
Host: Rabbit Monoclonal
Conjugate Catalog # Availability Size Price
S100A1 Overexpression Lysate
S100A1 Overexpression Lysate
Species: Hu
Applications: WB
Recombinant Human S100A1 Prot ...
Recombinant Human S100A1 Protein, CF
Species: Hu
Applications: Bioactivity
Formulation Catalog # Availability Price  
Recombinant Mouse S100A1 Prot ...
Recombinant Mouse S100A1 Protein
Species: Mu
Applications: PAGE
S100A1 Recombinant Protein An ...
S100A1 Recombinant Protein Antigen
Species: Hu
Applications: AC


S100 belongs to the family of calcium binding proteins such as calmodulin and troponin C. S100 proteins are localized in the cytoplasm and/or nucleus of a wide range of cells, and involved in the regulation of a number of cellular processes such as cell cycle progression and differentiation. S100 genes include at least 13 members which are located as a cluster on chromosome 1q21. S100A is composed of an alpha and beta chain whereas S100B is composed of two beta chains. S100 protein may function in stimulation of Ca2+ induced Ca2+ release, inhibition of microtubule assembly, and inhibition of protein kinase C mediated phosphorylation. Reduced expression of this protein has been implicated in cardiomyopathies. Immunoreactive S100 protein localizes in the cytoplasm and nuclei of astrocytes, Schwann's cells, ependymomas and astrogliomas. Ganglion cells do not stain for S100 protein. S100 can be detected in almost all benign naevi and malignant melanocytic tumours of the skin, and in Langerhans cells in the skin.


Entrez Human
Uniprot Human
Product By Gene ID 6271
Alternate Names
  • S100 protein, alpha polypeptide
  • S-100 protein alpha chain
  • S100 alpha
  • S100A
  • protein S100-A1
  • S100-alpha
  • S100 calcium-binding protein A1S100
  • S-100 protein subunit alpha
  • S100 calcium binding protein A1

Research Areas for S100A1

Find related products by research area and learn more about each of the different research areas below.

Astrocyte Markers
Breast Cancer
Cell Biology
Cellular Markers
Cytoskeleton Markers
Lipid and Metabolism
Neuronal Cell Markers
Peroxisome Markers
Signal Transduction

Bioinformatics Tool for S100A1

Discover related pathways, diseases and genes to S100A1. Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
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