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Key Documents

SRP6392

Sigma-Aldrich

CD47 human

recombinant, expressed in HEK 293 cells, ≥95% (SDS-PAGE)

Synonym(s):

IAP, MER6, OA3

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

biological source

human

recombinant

expressed in HEK 293 cells

tag

6-His tagged (C-terminus)

Assay

≥95% (SDS-PAGE)

form

lyophilized

mol wt

calculated mol wt 14.5 kDa
observed mol wt 35-43 kDa (DTT-reduced. Protein migrates due to glycosylation. Gln 19 is the predicted N-terminus.)

packaging

pkg of 10 μg

impurities

<1 EU/μg endotoxin (LAL test)

UniProt accession no.

Q08722

shipped in

wet ice

storage temp.

−20°C

Gene Information

human ... CD47(961)

General description

Leukocyte surface antigen CD47 also known as antigenic surface determinant protein OA3, Integrin-associated protein (IAP) and Protein MER6. CD47 contains 1 Ig-like V-type (immunoglobulin-like) domain. CD47 is very broadly distributed on normal adult tissues. CD47 has a role in both cell adhesion by acting as an adhesion receptor for THBS1 on platelets, and in the modulation of integrins and plays an important role in memory formation and synaptic plasticity in the hippocampus by similarity. CD47 is the receptor for SIRPA, binding to which prevents maturation of immature dendritic cells and inhibits cytokine production by mature dendritic cells. CD47 Interaction with SIRPG mediates cell-cell adhesion, enhances super antigen-dependent T-cell-mediated proliferation and co-stimulates T-cell activation.

Physical form

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Generally 5-8% Mannitol or trehalose is added as a protectant before lyophilization.

Reconstitution

Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 μg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Gongchu Li et al.
Oncotarget, 6(41), 43496-43507 (2015-11-12)
Our previous studies have suggested that harboring a soluble coxsackie-adenovirus receptor-ligand (sCAR-ligand) fusion protein expression cassette in the viral genome may provide a universal method to redirect oncolytic adenoviruses to various membrane receptors on cancer cells resisting to serotype 5
Fatemeh Faraji et al.
Biotechnology and applied biochemistry, 65(5), 718-725 (2018-03-16)
CD22 is a B-cell-specific trans-membrane glycoprotein, which is found on the surface of the most B cells and modulates their function, survival, and apoptosis. Recently, targeting this cell surface biomarker in B-cell malignancies and disorders has attracted a lot of

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