Prostate Specific Antigen (PSA) (A67-B/E3 + 1A7), CF647 conjugate, 0.1mg/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.
Product Specifications
CAS Number
9007-83-4
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
PSA (p30) from human sperm plasma
Target Antigen
Prostate Specific Antigen
Clonality
Monoclonal
Clone
A67-B/E3 1A7
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
0.1 mg/mL
Buffer
PBS, 0.1% 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.
Notes
Protect from light
Shelf Life
Guaranteed for at least 24 months from date of receipt when stored as recommended
Fragment
IgG1, kappa IgG1, kappa
Species
Mus musculus (mouse), BSA from bovine serum (Bos taurus) or recombinant BSA produced in Chinese hamster ovary cells.
Classification
0.05% sodium azide (CAS 26628-22-8)
Conjugate
CF647
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