Recombinant Human SIRP alpha protein (Tagged) (ab268010)
Key features and details
- Expression system: Mammalian
- Purity: > 85% SDS-PAGE
- Tags: Fc tag C-Terminus
- Suitable for: SDS-PAGE
Description
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Product name
Recombinant Human SIRP alpha protein (Tagged)
See all SIRP alpha proteins and peptides -
Purity
> 85 % SDS-PAGE. -
Expression system
Mammalian -
Accession
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Protein length
Protein fragment -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
EEELQVIQPDKSVLVAAGETATLRCTATSLIPVGPIQWFRGAGPGRELIY NQKEGHFPRVTTVSDLTKRNNMDFSIRIGNITPADAGTYYCVKFRKGSPD DVEFKSGAGTELSVRAKPSAPVVSGPAARATPQHTVSFTCESHGFSPRDI TLKWFKNGNELSDFQTNVDPVGESVSYSIHSTAKVVLTREDVHSQVICEV AHVTLQGDPLRGTANLSETIRVPPTLEVTQQPVRAENQVNVTCQVRKFYP QRLQLTWLENGNVSRTETASTVTENKDGTYNWMSWLLVNVSAHRDDVKLT CQVEHDGQPAVSKSHDLKVSAHPKEQGSNTAAENTGSNER -
Predicted molecular weight
55 kDa -
Amino acids
31 to 370 -
Tags
Fc tag C-Terminus -
Additional sequence information
C-terminal FC-Myc-tagged.
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Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab268010 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
SDS-PAGE
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Form
Liquid -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
pH: 7.2
Constituents: PBS, 6% Trehalose
Lyophilized from.
General Info
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Alternative names
- Signal regulatory protein alpha type 1
- Bit
- Brain Ig like molecule with tyrosine based activation motifs
see all -
Function
Immunoglobulin-like cell surface receptor for CD47. Acts as docking protein and induces translocation of PTPN6, PTPN11 and other binding partners from the cytosol to the plasma membrane. Supports adhesion of cerebellar neurons, neurite outgrowth and glial cell attachment. May play a key role in intracellular signaling during synaptogenesis and in synaptic function (By similarity). Involved in the negative regulation of receptor tyrosine kinase-coupled cellular responses induced by cell adhesion, growth factors or insulin. Mediates negative regulation of phagocytosis, mast cell activation and dendritic cell activation. CD47 binding prevents maturation of immature dendritic cells and inhibits cytokine production by mature dendritic cells. -
Tissue specificity
Ubiquitous. Highly expressed in brain. Detected on myeloid cells, but not T-cells. Detected at lower levels in heart, placenta, lung, testis, ovary, colon, liver, small intestine, prostate, spleen, kidney, skeletal muscle and pancreas. -
Sequence similarities
Contains 2 Ig-like C1-type (immunoglobulin-like) domains.
Contains 1 Ig-like V-type (immunoglobulin-like) domain. -
Post-translational
modificationsN-glycosylated.
Phosphorylated on tyrosine residues in response to stimulation with EGF, growth hormone, insulin and PDGF. Dephosphorylated by PTPN11. -
Cellular localization
Membrane. - Information by UniProt
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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Datasheet download
References (0)
ab268010 has not yet been referenced specifically in any publications.
