PAPP A2 Polyclonal Antibody, Biotin Conjugated
Applications
Reactivity
| Overview | |
| Catalog # | bs-9916R-Biotin-100uL |
| Product Name | PAPP A2 Polyclonal Antibody, Biotin Conjugated |
| Applications |
WB
ELISA
IHC-P
IHC-F
|
| Reactivity | Human, Mouse, Rat |
| Specifications | |
| Conjugation | Biotin |
| Host | Rabbit |
| Source | KLH conjugated synthetic peptide derived from human PAPP A2 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Concentration | 1ug/ul |
| Purification | Purified by Protein A. |
| Storage Buffer | Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Storage Condition | Store at -20C for 12 months. |
| Target | |
| Gene ID | 60676 |
| Synonyms | PAPPA 2; PAPP E; PAPP-A2; PAPP-E; PAPP2_HUMAN; PAPPA 2; PAPPA2; Pappalysin 2; Pappalysin-2; PLAC3; Pregnancy associated plasma protein A2; Pregnancy associated plasma protein E1; Pregnancy-associated plasma protein A2; Pregnancy-associated plasma protein E1. |
| Background | Pregnancy-associated plasma protein-A (Pappalysin-1 or PAPP-A), also known as Insulin-like growth factor-dependent IGF-binding protein 4 (IGFBP4) protease, is a member of the peptidase M43B family of proteins. PAPP-A, a metalloproteinase, cleaves Insulin-like growth factor binding proteins IGFBP4 and IGFBP5, releasing bound IGF. PAPP-A is primarily expressed in septa and anchoring villi in placenta and is also expressed in pregnancy serum. Levels of PAPP-A increase throughout pregnancy. Lower levels of expression can be detected in kidney, prostate, breast, ovary and endometrial tissues. PAPP-A is a secreted protein that can form homodimers; in pregnancy serum PAPP-A may also form a heterotetramer with PRG-2. |
| Application Dilution | |
| WB | 1:300-5000 |
| ELISA | IHC-P1:200-400 |
| IHC-P | |
| IHC-F | |
Frequently asked questions
Which applications is PAPP A2 Polyclonal Antibody, Biotin Conjugated (bs-9916R-Biotin) validated for, and at what dilution?
bs-9916R-Biotin is validated for WB (1:300-5000); IHC-P (1:200-400). These are recommended starting dilutions; optimal dilutions should be determined by the end user.
Which species does PAPP A2 Polyclonal Antibody, Biotin Conjugated (bs-9916R-Biotin) react with?
Tested reactivity: Human, Mouse, Rat.
How should bs-9916R-Biotin be stored?
Store at -20C for 12 months. Storage buffer: Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
What immunogen was used to raise PAPP A2 Polyclonal Antibody, Biotin Conjugated (bs-9916R-Biotin)?
KLH conjugated synthetic peptide derived from human PAPP A2