CD28 Polyclonal Antibody

Rabbit Anti-CD28 Polyclonal Antibody

Product Specifications

Background

T-cell-specific surface glycoprotein CD28 encoded by CD28 is essential for T-cell proliferation and survival, cytokine production, and T-helper type-2 development. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene.

CAS Number

9007-83-4

Product Name Alternative

CD28; T-cell-specific surface glycoprotein CD28; TP44; CD28

Gene ID

940

Accession Number

P10747

Reactivity

Human, Rat, Mouse

Immunogen

Synthesized peptide derived from the Internal region of human CD28

Clonality

Polyclonal

Tag

T-cell-specific surface glycoprotein CD28

Applications

WB, ELISA

Purification Method

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration

1 mg/ml

Molecular Weight

25kD

Precautions

The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Shipping Conditions

Gel pack with blue ice.

Storage Conditions

Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing.

Notes

CD28 Polyclonal Antibody detects endogenous levels of CD28 protein.

Observed Molecular Weight

Formulation

Liquid solution

Buffer pH

Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Applications Notes

Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB 1:500-1:2000; ELISA 1:20000; Not yet tested in other applications.