PAPPA antibody (AA 95-388)

Catalog No. ABIN8025116

This Rabbit Polyclonal antibody specifically detects PAPPA in IHC and WB. It exhibits reactivity toward Human.

Quick Overview for PAPPA antibody (AA 95-388) (ABIN8025116)

Target: PAPPA (Pregnancy-Associated Plasma Protein A, Pappalysin 1 (PAPPA))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This PAPPA antibody is un-conjugated

Application: Immunohistochemistry (IHC), Western Blotting (WB)

Grade: Carrier-free

Product Details anti-PAPPA Antibody

Binding Specificity: AA 95-388

Purpose: Anti-PAPP A/PAPPA Antibody

Specificity: No cross reactivity with other proteins.

Cross-Reactivity (Details): No cross-reactivity with other proteins

Predicted Reactivity: Human PAPP A shares 88% amino acid (aa) sequence identity with mouse PAPP A.

Characteristics: Anti-PAPP A/PAPPA Antibody. Tested in IHC, WB applications. This antibody reacts with Human.

Purification: Immunogen affinity purified.

Immunogen: E.coli-derived human PAPP A recombinant protein (Position: R95-Q388). Human PAPP A shares 88% amino acid (aa) sequence identity with mouse PAPP A.

Isotype: IgG

Application Details

Application Notes: Immunohistochemistry (Paraffin-embedded Section), 0.5-1 μg/mL, HumanWestern blot, 0.1-0.5 μg/mL, Human

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg Sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Expiry Date: 12 months

Target Details for PAPPA

Target: PAPPA (Pregnancy-Associated Plasma Protein A, Pappalysin 1 (PAPPA))

Alternative Name: PAPPA

Background:

Background: Pappalysin-1, also known as DIPLA1, is a protein that in humans is encoded by the PAPPA gene. It is mapped to 9q33.1. PAPPA is found in the ovarian follicles, follicular fluid, luteal cells, and fallopian tubes of nonpregnant women and in the seminal vesicles and seminal fluid of males. This gene encodes a secreted metalloproteinase which cleaves insulin-like growth factor binding proteins (IGFBPs). It is thought to be involved in local proliferative processes such as wound healing and bone remodeling. Low plasma level of this protein has been suggested as a biochemical marker for pregnancies with aneuploid fetuses. It has been found that circulating PAPPA is a disulfide-bridged complex with proMBP in which the subunits of the constituents are present in a 1:1 Molar ratio.

Gene Full Name: pappalysin 1

Sequence Similarities: Belongs to the peptidase M43B family.

Molecular Weight: 180-220 kDa

Gene ID: 5069

UniProt: Q13219