Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Antibodies
  4. Primary Antibodies
  5. All Primary Antibodies
  6. PA185819

Invitrogen™ PSA Polyclonal Antibody
GREENER_CHOICE

Catalog No. PA185819
Change view
Click to view available options
Quantity:
1 mL
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity
PA185819 1 mL
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
Catalog No. PA185819 Supplier Invitrogen™ Supplier No. PA185819
Only null left
Add to Cart
Add to Cart

Description

Sheep Polyclonal Antibody

Heat-mediated antigen retrieval using a sodium citrate buffer (pH 6.0) is recommended for the staining of paraffin sections. A suggested positive control for immunohistochemical applications is human prostate. Sheep anti Human prostate specific antigen antibody recognizes human prostate specific antigen, a 33-34 kDa glycoprotein with chymotrypsin-like protease activity.

PSA is a chymotrypsin-like serine protease (kallikrein family) produced by the prostate epithelium, and is abundant in seminal fluid. PSA can be detected in the sera of patients with prostatic carcinoma. It is predominantly complexed to a liver-derived serine protease inhibitor, alpha-1-antichymotrypsin (ACT). A higher proportion of serum PSA is complexed to ACT in prostate cancer than in benign prostate hyperplasia. PSA is used to confirm prostatic acinar cell origin in primary and metastatic carcinoma and to rule out non-prostatic carcinoma mimics.
TRUSTED_SUSTAINABILITY

Specifications

Antigen PSA
Applications ELISA, Immunohistochemistry (Paraffin)
Classification Polyclonal
Concentration 5 mg/mL
Conjugate Unconjugated
Formulation PBS with 0.09% sodium azide
Gene KLK3
Gene Accession No. P07288
Gene Alias Antigen; antigen, prostate specific; APS; Fletcher factor; gamma-seminoprotein; hK3; Kal3; Kal-3; Kallikrein 3; kallikrein 3, plasma; kallikrein B, plasma 1; kallikrein related peptidase 3; kallikrein-3; Kallikrein-3 (KLK3); kallikrein-related peptidase 3; Kalp1; KALP15; Kininogenin; KLK2A1; Klk3; KLK-3; Klkb1; P-30 antigen; Pk; Plasma kallikrein; Plasma kallikrein heavy chain; Plasma kallikrein light chain; Plasma prekallikrein; prostate specific antigen; prostate-specific (APS); prostate-specific antigen; PSA; Semenogelase; seminin
Gene Symbols KLK3
Host Species Sheep
Immunogen Purified human prostate specific antigen from human seminal fluid.
Purification Method Protein G
Quantity 1 mL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 354
Target Species Human
Content And Storage Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Product Type Antibody
Form Liquid
Isotype IgG
Show More Show Less
Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.