CD80 antibody (AA 35-244)

Catalog No. ABIN5692796

Product Details anti-CD80 Antibody

Target: CD80

Binding Specificity: AA 35-244

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This CD80 antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunohistochemistry (IHC), Immunofluorescence (IF)

Purpose: Anti-CD80 Antibody Picoband®

Cross-Reactivity (Details): No cross-reactivity with other proteins.

Characteristics: Anti-CD80 Antibody Picoband® (ABIN5692796). Tested in ELISA, IF, IHC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Immunogen: E. coli-derived human CD80 recombinant protein (Position: V35-L244).

Isotype: IgG

Application Details

Application Notes: Western blot, 0.1-0.5 μg/mL
Immunohistochemistry (Paraffin-embedded Section), 2-5 μg/mL
Immunofluorescence, 5 μg/mL
ELISA, 0.1-0.5 μg/mL
1. Peach, R J, Bajorath J, Naemura J, Leytze G, Greene J, Aruffo A, Linsley P S (Sep. 1995). "Both extracellular immunoglobin-like domains of CD80 contain residues critical for binding T cell surface receptors CTLA-4 and CD28". J. Biol. Chem. (UNITED STATES) 270 (36): 21181-7. 2. Stamper, C C, Zhang Y, Tobin J F, Erbe D V, Ikemizu S, Davis S J, Stahl M L, Seehra J, Somers W S, Mosyak L (Mar. 2001). "Crystal structure of the B7-1/CTLA-4 complex that inhibits human immune responses". Nature (England) 410 (6828): 608-11.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

Storage: 4 °C,-20 °C

Storage Comment: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

References for anti-CD80 antibody (ABIN5692796)

Du, Dong, Zhao, Fu, Wang, Chen, Ou, Li, Sun, Tang, Song: "Immunostimulatory and anti-neoplasm effects of a novel palindrome CpG oligodeoxynucleotide in mice." in: Acta pharmacologica Sinica, Vol. 33, Issue 8, pp. 1047-54, (2012) (PubMed).

Target Details for CD80

Target: CD80

Alternative Name: CD80 (CD80 Products)

Background:

Synonyms: T-lymphocyte activation antigen CD80, Activation B7-1 antigen, BB1, CTLA-4 counter-receptor B7.1, B7, CD80, CD80, CD28LG, CD28LG1, LAB7

Tissue Specificity: Hematopoietic stem and progenitor cell- enriched populations. Found in brain, placenta and testis.

Background: Cluster of Differentiation 80 (also CD80 and B7-1) is a protein found on activated B cells and monocytes that provides a costimulatory signal necessary for T cell activation and survival. It is the ligand for two different proteins on the T cell surface: CD28 (for autoregulation and intercellular association) and CTLA-4 (for attenuation of regulation and cellular disassociation). CD80 works in tandem with CD86 to prime T cells. The CD80 genes encode B7-1 which are structurally similar members of the immunoglobulin superfamily expressed on a variety of hematopoietic cell types.

Molecular Weight: 103 kDa

Gene ID: 941

UniProt: P33681

Pathways: TCR Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Positive Regulation of Immune Effector Process, Cancer Immune Checkpoints