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TMIGD2/CD28H Mouse anti-Human, Clone: 953743, R&D Systems™

Mouse Monoclonal Antibody

$113.85 - $339.00

Specifications

Antigen TMIGD2
Formulation Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 μm filtered solution in PBS. with No Preservative
Format Purified
Clone 953743
Applications Blockade of Receptor-ligand Interaction, CyTOF, Flow Cytometry
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
MAB83162SP View Documents R&D Systems
MAB83162SP
25 ug Each for $113.85
Add to cart
 
MAB83162100 View Documents R&D Systems
MAB83162100
100 ug Each for $339.00
Add to cart
 
Description

Description

CD28 homolog (CD28H), also called TMIG2 and IGPR-1, is a 55kDa glycosylated transmembrane protein that shares approximately 10% amino acid (aa) sequence identity with CD28, CTLA-4, ICOS, and PD-1. CD28H is composed of a single extracellular immunoglobulin variable-like domain (IgV) (aa 23-109), a transmembrane domain (aa 151-171), and a long cytoplasmic domain (aa172-282). CD28H is constitutively expressed on naive T and NK cells. Similar to the interaction of B7 with CD28, the interaction of CD28H with B7-H7 activates the Akt-dependent signaling cascade and promotes the proliferation and activation of newly generated peripheral effector and memory T cells (1, 2). CD28H is additionally expressed in the skin and epithelium lining the lung, airway, mammary gland, and gastrointestinal tract (3). It regulates cellular morphology, focal adhesion contact formation, and cell migration (3, 4). CD28H also participates in angiogenesis in vitro (3). CD28H interacts with multiple cytoskeletal proteins including Actin, Paxillin, SPIN90, CACNB2, and BPAG1. Interactions between the cytoplasmic proline-rich domain of CD28H and SPIN90 modulate the activity of CD28H in both angiogenesis and cell adhesion (3, 5).
Specifications

Specifications

TMIGD2
Purified
Blockade of Receptor-ligand Interaction, CyTOF, Flow Cytometry
Mouse
Protein A or G purified from hybridoma culture supernatant
RUO
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 μm filtered solution in PBS. with No Preservative
953743
Unconjugated
IgG2b
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 degreesC as supplied. 1 month, 2 to 8 degreesC under sterile conditions after reconstitution. 6 months, -20 to -70 degreesC under sterile conditions after reconstitution.
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