product summary
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company name :
R&D Systems
product type :
protein
product name :
Recombinant Human SIRP beta 1/CD172b Protein, CF
catalog :
9978-SB-050
quantity :
50 ug
price :
497 USD
more info or order :
R&D Systems product webpage
citations: 1
Reference
Vladimirova Y, M xf8 lmer M, Antonsen K, M xf8 ller N, Rittig N, Nielsen M, et al. A New Serum Macrophage Checkpoint Biomarker for Innate Immunotherapy: Soluble Signal-Regulatory Protein Alpha (sSIRPα). Biomolecules. 2022;12: pubmed publisher
product information
master code :
9978-SB
SKU :
9978-SB-050
product name :
Recombinant Human SIRP beta 1/CD172b Protein, CF
unit size :
50 ug
description :
The Recombinant Human SIRP beta 1/CD172b Protein, CF from R&D Systems is derived from HEK293. The Recombinant Human SIRP beta 1/CD172b Protein, CF has been validated for the following applications: Bioactivity.
target :
SIRP beta 1/CD172b
category :
Proteins and Enzymes
buffer :
Lyophilized from a 0.2 ╡m filtered solution in PBS
conjugate :
Unconjugated
purity :
>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie« Blue Staining.
species :
Human
observed molecular weight :
45-61 kDa, under reducing conditions
theoretical molecular weight :
38 kDa
details of functionality :
Measured by its binding ability in a functional ELISA. When Recombinant Human SIRP▀1/CD172b (Catalog # 9978-SB) is immobilized at 1 ╡g/mL (100 ╡L/well), Recombinant Human SP-D (Catalog # 1920-SP ) binds with an ED50 of 0.1-0.8 ╡g/mL
endotoxin note :
<0.10 EU per 1 ╡g of the protein by the LAL method.
top caption :
Recombinant Human SIRP beta 1/CD172b Protein Binding Activity
applications :
Bioactivity
source long :
Human embryonic kidney cell, HEK293-derived human SIRP beta 1/CD172b protein Human SIRP beta 1/CD172b (Glu30-Ala369) Accession # O00241 HH Hemagglutinin Tag (YPYDVPDYA) N-terminus C-terminus
source short :
HEK293
USD :
497 USD
alt names :
CD172 antigen-like family member B, CD172b, CD172b antigen, DKFZp686A05192, FLJ26614, signal-regulatory protein beta 1, signal-regulatory protein beta-1, SIRPB1, SIRP-BETA-1, SIRP-beta-1 isoform 3
storage :
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 ░C as supplied. 1 month, 2 to 8 ░C under sterile conditions after reconstitution. 3 months, -20 to -70 ░C under sterile conditions after reconstitution.
more info or order :
R&D Systems product webpage
company information
R&D Systems
614 McKinley Place N.E.
Minneapolis, MN 55413
info@RnDSystems.com
https://www.rndsystems.com
800 343-7475
headquarters: USA
R&D Systems develops and manufactures high-quality proteins and serves as a world leader in immunoassays. R&D Systems also produces quality antibodies, antibody arrays, stem cell and cell culture products, and cell selection and detection products, serving the life science and diagnostics industry.