B7-1/CD80 Antibody (C80/1608)

Name: B7-1/CD80 Antibody (C80/1608)
Brand: Novus Biologicals
SKU: NBP2-53176
Price: 389 USD
Availability: InStock

Novus Biologicals | Catalog # NBP2-53176

Submit a review

Product Documents

View Available Conjugates View Available Formulations

100% Guarantee

Product Specifications
Applications
Preparation & Storage
Background
Product Documents
Specific Notices
Research Areas

Key Product Details

Species Reactivity

Human

Applications

ELISA

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG₁ kappa Clone # C80/1608

View all B7-1/CD80 Primary Antibodies »

Product Specifications

Immunogen

Recombinant full-length human B7-1/CD80 protein (Uniprot: P33681)

Localization

Cell Surface

Clonality

Monoclonal

Host

Mouse

Isotype

IgG₁ kappa

Theoretical MW

60 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Description

200ug/ml of antibody purified from Bioreactor Concentrate by Protein A or G. Prepared in 10 mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0 mg/ml. (NBP2-54307)

Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80C.

Applications for B7-1/CD80 Antibody (C80/1608)

Application

Recommended Usage

ELISA

1:100 - 1:2000

Application Notes

ELISA: For coating, order Ab without BSA.
Optimal dilution for a specific application should be determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

10 mM PBS with 0.05% BSA

Preservative

0.05% Sodium Azide

Concentration

0.2 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C.

Background: B7-1/CD80

The B-lymphocyte activation antigen B7-1 (CD80) provides regulatory signals for T lymphocytes as a consequence of binding to the CD28 and CTLA4 ligands of T cells. After engagement of T-cell receptor with antigen in association with major histocompatibility complex class II, a second signal mediated through the binding of B7 to CD28 greatly upregulates the production of multiple lymphokines (1). The relatively small CTLA-4/B7-1 binding interface exhibits an unusually high degree of shape complementarity. CTLA-4 forms homodimers through a newly defined interface of highly conserved residues. This zipper-like oligomerization provides the structural basis for forming unusually stable signalling complexes at the T-cell surface, underscoring the importance of potent inhibitory signalling in human immune responses (2).

Alternate Names

B71, CD80

Gene Symbol

CD80

UniProt

P33681

Additional B7-1/CD80 Products

Product Documents for B7-1/CD80 Antibody (C80/1608)

Download Product Datasheets

Download SDS

Product Specific Notices for B7-1/CD80 Antibody (C80/1608)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.