Prostate Specific Antigen (PSA) (KLK3/1248), 0.2mg/mL
Recognizes a single protein of 33-34 kDa, identified as the prostate specific antigen (PSA) . This MAb is highly specific to PSA and stains prostatic secretory and ductal epithelium in both normal and neoplastic tissues. PSA is a chymotrypsin-like serine protease (kallikrein family) exclusively produced by the prostate epithelium, and 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. This MAb makes an excellent pair with MAb A67-B/E3 for PSA tests.
Product Specifications
Synonyms
UNSPSC
41116161
UNSPSC Description
Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name
KLK3
Gene ID
354
NCBI Gene ID
171995
UniProt
P07288
Swiss Prot
P07288
Host
Mouse
Species Reactivity
Human
Reactivity
Prostate Specific Antigen
Immunogen
Recombinant full-length human KLK3 protein
Target Antigen
Prostate Specific Antigen
Clonality
Monoclonal
Clone
KLK3/1248
Type
Primary
Source
Animal
Origin
Animal
Applications
IHC, FFPE (verified)
Field of Research
Cancer, Endocrinology
Positive Control
PC12 cells. Normal prostate or prostate carcinoma.
Stability
2 years
Concentration
0.2 mg/mL
Buffer
PBS, 0.05% BSA, 0.05% azide
Molecular Weight
33-34 kDa
Shipping Conditions
RT (ND)
Storage Conditions
Stable at room temperature or 37°C (98°F) for 7 days.
Shelf Life
Guaranteed for at least 24 months from date of receipt when stored as recommended
Product Datasheet
https://cdn.gentaur.com/products/37/863942/datasheet/bnub1248-500.pdf
Product MSDS
https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf
Fragment
IgG1, kappa
Species
Mus musculus (mouse), BSA from bovine serum (Bos taurus) or recombinant BSA produced in Chinese hamster ovary cells.
Classification
PBS, 0.05% BSA, 0.05% sodium azide (CAS 26628-22-8)
CAS Number
9007-83-4
Conjugate
Purified, with BSA
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