ARG56029

anti-HLA A25 + HLA Aw32 antibody [CATA-1]

anti-HLA A25 + HLA Aw32 antibody [CATA-1] for Flow cytometry,ICC/IF,IHC-Formalin-fixed paraffin-embedded sections and Human

Overview

Product Description Mouse Monoclonal antibody [CATA-1] recognizes HLA A25 + HLA Aw32
Tested Reactivity Hu
Tested Application FACS, ICC/IF, IHC-P
Host Mouse
Clonality Monoclonal
Clone CATA-1
Isotype IgG2a, kappa
Target Name HLA A25 + HLA Aw32
Antigen Species Human
Immunogen Normal Human peripheral blood lymphocytes of phenotype A1, Aw32, B7, B37, Cw-, Cw-, DR2, and DRw10.
Conjugation Un-conjugated
Alternate Names MHC class I antigen A*1; HLAA; HLA class I histocompatibility antigen, A-1 alpha chain

Application Instructions

Application Suggestion
Tested Application Dilution
FACS0.5 - 1 µg/10^6 cells in 0.1ml
ICC/IF0.5 - 1 µg/ml
IHC-P0.5 - 1 µg/ml
Application Note Antigen retrieval for IHC-P: Staining of formalin/paraffin tissues requires boiling tissue sections in 10mM Citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 min.

* The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.

Properties

Form Liquid
Purification Purification with Protein G.
Buffer PBS (pH 7.4), 0.05% Sodium azide and 0.1 mg/ml BSA
Preservative 0.05% Sodium azide
Stabilizer 0.1 mg/ml BSA
Concentration 0.2 mg/ml
Storage Instruction For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.

Bioinformation

Database Links

GeneID: 3105 Human HLA-A

Swiss-port # P30443 Human HLA class I histocompatibility antigen, A-1 alpha chain

Gene Symbol HLA-A
Gene Full Name major histocompatibility complex, class I, A
Background HLA-A belongs to the HLA class I heavy chain paralogues. This class I molecule is a heterodimer consisting of a heavy chain and a light chain (beta-2 microglobulin). The heavy chain is anchored in the membrane. Class I molecules play a central role in the immune system by presenting peptides derived from the endoplasmic reticulum lumen. They are expressed in nearly all cells. The heavy chain is approximately 45 kDa and its gene contains 8 exons. Exon 1 encodes the leader peptide, exons 2 and 3 encode the alpha1 and alpha2 domains, which both bind the peptide, exon 4 encodes the alpha3 domain, exon 5 encodes the transmembrane region, and exons 6 and 7 encode the cytoplasmic tail. Polymorphisms within exon 2 and exon 3 are responsible for the peptide binding specificity of each class one molecule. Typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. Hundreds of HLA-A alleles have been described. [provided by RefSeq, Jul 2008]
Function Involved in the presentation of foreign antigens to the immune system. [UniProt]
Cellular Localization Cell surface
Calculated MW 40 kDa
PTM Polyubiquitinated in a post ER compartment by interaction with human herpesvirus 8 MIR1 protein. This targets the protein for rapid degradation via the ubiquitin system (By similarity).