Abcam, ab218848, Anti-Placental alkaline phosphatase (PLAP) antibody [SP15] - BSA and Azide free

Size: 100µg / 1mg
Rabbit Recombinant Monoclonal PPB1 antibody. Carrier free. Suitable for IHC-P, Flow Cyt (Intra) and reacts with Human samples.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:SP15,
Isotype:IgG,
Carrier free:Yes,
Reacts with:Human,
Applications:IHC-P, Flow Cyt (Intra)See reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.,
Epitope:Not determined,
Specificity:This antibody reacts with a membrane-bound isoenzyme of placental alkaline phosphatase (PLAP) occurring in the placenta during the 3rd trimester of gestation. It is useful in the identification of testicular germ cell tumors. Unlike germ cell tumors, PLAP-positive somatic cell tumors uniformly express epithelial membrane antigen (EMA).

Product details:
ab218848 is the carrier-free version of
ab16695
This antibody reacts with a membrane-bound isoenzyme of placental alkaline phosphatase (PLAP) occurring in the placenta during the 3rd trimester of gestation. It is useful in the identification of testicular germ cell tumors. Unlike germ cell tumors, PLAP-positive somatic cell tumors uniformly express epithelial membrane antigen (EMA).
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies
Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our
conjugation kits
for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
Compatibility
This product is compatible with the Maxpar
Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar
is a trademark of Fluidigm Canada Inc.

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification, Storage buffer-pH: 7.2 - 7.4Constituents: PBS, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-Do Not Freeze

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
Placental alkaline phosphatase (PLAP) also known by names like alkaline phosphatase/PLAP protein or ALPP functions as an enzyme that removes phosphate groups from molecules. It typically appears in tissues such as the placenta and is known to be active during pregnancy. PLAP has a molecular mass of approximately 66 kDa. Normally found expressed in the placenta this enzyme shares similarities with other alkaline phosphatases but is distinct due to its specific expression and function during gestation.
Biological function summary
PLAP shows importance in bone mineralization and fetal development. It participates in the hydrolysis of phosphate esters influencing nutrient availability and metabolism. PLAP is not a part of major protein complexes; however its enzymatic activity directly affects local phosphate concentrations which are critical for processes like bone formation and tissue regeneration during pregnancy.
Pathways
PLAP expression and activity intersect significantly with phosphate metabolism and fetal development pathways. The alkaline phosphatase family plays central roles in these pathways and PLAP shares functions with other isoenzymes in the family such as the tissue nonspecific alkaline phosphatase. These enzymes regulate phosphate turnover and contribute to essential developmental processes.
PLAP connects primarily to certain types of cancers and gestational disorders. Elevated levels of PLAP link to testicular germ cell tumors and ovarian cancer where it serves as a biomarker. In gestational trophoblastic disease PLAP expression provides valuable diagnostic information. Interactions with proteins like hCG (human chorionic gonadotropin) also offer insights into potential disease mechanisms especially in reproductive health challenges.