Immunoglobulin A (IgA)

Immunoglobulin A (IgA) is an antibody which plays a critical role in mucosal immunity. More IgA is produced in mucosal linings than all other types of antibody combined; between 3 and 5g is secreted into the intestinal lumen each day.

IgA has two subclasses (IgA1 and IgA2) and can exist in a dimeric form called secretory IgA (sIgA). In its secretory form, IgA is the main immunoglobulin found in mucous secretions, including tears, saliva, colostrum and secretions from the genito-urinary tract, gastrointestinal tract, prostate and respiratory epithelium. It is also found in small amounts in blood. The secretory component of sIgA protects the immunoglobulin from the being degraded by proteolytic enzymes, thus sIgA can survive in the harsh gastrointestinal tract environment and provide protection against microbes that multiply in body secretions.

Organism species: Homo sapiens (Human)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins NPA546Hu01 Native Immunoglobulin A (IgA) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA546Hu01 Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC; IP.
LAA546Hu71 Biotin-Linked Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC.
PAA546Hu05 Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC; IP.
Assay Kits SEA546Hu ELISA Kit for Immunoglobulin A (IgA) Enzyme-linked immunosorbent assay for Antigen Detection.
SCA546Hu CLIA Kit for Immunoglobulin A (IgA) Chemiluminescent immunoassay for Antigen Detection.
AEA546Hu ELISA Kit for Anti-Immunoglobulin A Antibody (Anti-IgA) Enzyme-linked immunosorbent assay for Antibody Detection.

Organism species: Mus musculus (Mouse)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins CPA546Mu21 OVA Conjugated Immunoglobulin A (IgA) Immunogen; SDS-PAGE; WB.
CPA546Mu22 OVA Conjugated Immunoglobulin A (IgA) Immunogen; SDS-PAGE; WB.
RPA546Mu01 Recombinant Immunoglobulin A (IgA) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA546Mu01 Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC; IP.
LAA546Mu71 Biotin-Linked Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC.
PAA546Mu08 Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC; IP.
Assay Kits SEA546Mu ELISA Kit for Immunoglobulin A (IgA) Enzyme-linked immunosorbent assay for Antigen Detection.
SCA546Mu CLIA Kit for Immunoglobulin A (IgA) Chemiluminescent immunoassay for Antigen Detection.

Organism species: Rattus norvegicus (Rat)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA546Ra01 Recombinant Immunoglobulin A (IgA) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA546Ra01 Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC; IP.
Assay Kits SEA546Ra ELISA Kit for Immunoglobulin A (IgA) Enzyme-linked immunosorbent assay for Antigen Detection.

Organism species: Rhesus monkey (Simian)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Complete Antigen of Immunoglobulin A (IgA) Antigenic Transformation Customized Service Offer
Antibodies PAA546Si01 Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for Immunoglobulin A (IgA) CLIA Kit Customized Service Offer
n/a ELISA Kit for Immunoglobulin A (IgA) ELISA Kit Customized Service Offer

Organism species: Sus scrofa; Porcine (Pig)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA546Po01 Recombinant Immunoglobulin A (IgA) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA546Po01 Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC; IP.
Assay Kits SEA546Po ELISA Kit for Immunoglobulin A (IgA) Enzyme-linked immunosorbent assay for Antigen Detection.

Organism species: Bos taurus; Bovine (Cattle)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Complete Antigen of Immunoglobulin A (IgA) Antigenic Transformation Customized Service Offer
Antibodies PAA546Bo01 Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC; IP.
LAA546Bo71 Biotin-Linked Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC.
Assay Kits SEA546Bo ELISA Kit for Immunoglobulin A (IgA) Enzyme-linked immunosorbent assay for Antigen Detection.
SCA546Bo CLIA Kit for Immunoglobulin A (IgA) Chemiluminescent immunoassay for Antigen Detection.

Organism species: Chicken (Gallus)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Complete Antigen of Immunoglobulin A (IgA) Antigenic Transformation Customized Service Offer
Antibodies PAA546Ga01 Polyclonal Antibody to Immunoglobulin A (IgA) WB; IHC; ICC; IP.
Assay Kits SEA546Ga ELISA Kit for Immunoglobulin A (IgA) Enzyme-linked immunosorbent assay for Antigen Detection.
CEA546Ga ELISA Kit for Immunoglobulin A (IgA) Enzyme-linked immunosorbent assay for Antigen Detection.