Sirp alpha1 Cell ELISA Kit

Este producto es parte de SIRPA - signal regulatory protein alpha
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513.5€ (96 tests)

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935106861
info@markelab.com
name
Sirp alpha1 Cell ELISA Kit
category
ELISA Kits
provider
Abbexa
reference
abx595546
tested applications
ELISA

Description

Sirp alpha1 Cell ELISA Kit is a cell-based ELISA Kit. Cells to be assayed should be seeded onto a clear flat bottom 96 well plate, using poly-L-lysine for non-adherent cells. Cells should be grown to 75-90% confluence and treated prior to carrying out the ELISA.

Documents del producto

Instrucciones
Data sheet
Descargar

Product specifications

Category
ELISA Kits
Immunogen Target
Sirp alpha1
Reactivity
Human, Mouse, Rat
Detection Method
Colorimetric
Recommended Dilution
Optimal dilutions/concentrations should be determined by the end user.
Size 1
96 tests
Tested Applications
ELISA
Availability
Shipped within 1-2 weeks. The validity for this kit is at least 6 months
Storage
Shipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit's manual.
Dry Ice
No
UniProt ID
P78324
Gene ID
140885
OMIM
602461
Alias
Tyrosine-protein phosphatase non-receptor type substrate 1,BIT,MFR,P84,SIRP,MYD-1,SHPS1,CD172A,PTPNS1,SHP substrate 1,SHPS-1,Brain Ig-like molecule with tyrosine-based activation motifs,Inhibitory receptor SHPS-1,Macrophage fusion receptor,MyD-1 antigen
Background
Elisa kits for SIRPA
Status
RUO
Note
Validity: 6 months.
This product is for research use only.   The range and sensitivity is subject to change. Please contact us for the latest product information. For accurate results, sample concentrations must be diluted to mid-range of the kit. If you require a specific range, please contact us in advance or write your request in your order comments.   Please note that our ELISA and CLIA kits are optimised for detection of native samples, rather than recombinant proteins. We are unable to guarantee detection of recombinant proteins, as they may have different sequences or tertiary structures to the native protein.

Descripción

Signal regulatory protein alpha (SIRPA) is a transmembrane glycoprotein encoded by the SIRPA gene in humans, primarily expressed on myeloid cells such as macrophages, dendritic cells, and neutrophils, and to a lesser extent on neurons. SIRPA belongs to the immunoglobulin superfamily (IgSF) and functions as an inhibitory receptor, playing a critical role in immune homeostasis, cellular signaling, and cell-cell interactions. SIRPA interacts primarily with CD47, a widely expressed protein known as the “don’t eat me” signal on host cells. This interaction is fundamental for immune surveillance, as it prevents macrophages and other immune cells from targeting healthy self-cells for phagocytosis, thereby maintaining tolerance to self while supporting immune responses against foreign antigens and damaged cells. SIRPA is integral in modulating immune responses and is implicated in a range of physiological processes, including cell migration, cell adhesion, and tissue homeostasis. Research indicates that SIRPA is not only crucial in the innate immune system but also impacts adaptive immunity. Dysregulation or mutations of SIRPA have been linked to autoimmunity, cancer, and other pathologies due to its role in immune evasion, particularly in the context of cancer, where many tumor cells upregulate CD47 to escape immune clearance.

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