PLAP antibody (CF®740)
Quick Overview for PLAP antibody (CF®740) (ABIN7658622)
Target
See all PLAP (ALPP) AntibodiesReactivity
Host
Clonality
Conjugate
Application
Clone
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Purpose
- PLAP (Placental Alkaline Phosphatase)(PL8-F6), CF740 conjugate
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Characteristics
- Reacts with a 70 kDa membrane-bound isozyme (Regan and Nagao type) of Placental Alkaline Phosphatase (PLAP) occurring in the placenta during the 3rd trimester of gestation. It is highly specific for PLAP and shows no cross-reaction with other isozymes of alkaline phosphatase. Anti-PLAP reacts with germ cell tumors and can discriminate between these and other neoplasms. Somatic neoplasms e.g. breast, gastrointestinal, prostatic, and urinary cancers may also immunoreact with antibodies to PLAP. Anti-PLAP positivity in conjunction with anti-keratin negativity favors seminoma over carcinoma. Germ cell tumors are usually anti-keratin positive, but they regularly fail to stain with anti-EMA, whereas most carcinomas stain with anti-EMA. Anti-PLAP has been useful in the diagnosis of gestational trophoblastic disease.Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
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Immunogen
- Purified human PLAP protein
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Isotype
- IgG2b, kappa
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Application Notes
- Immunohistology Frozen & formalin-fixed 0.25-0.5 ug/mL. No special pretreatment is required for the immunohistochemical staining of formalin-fixed tissues. Immunofluorescence 0.5-1 ug/mL. Flow Cytometry 0.5-1 ug/million cells/0.1 mL. Optimal dilution for a specific application should be determined by user
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Comment
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Positive Control: HepG2 cells. Placenta or seminoma
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Restrictions
- For Research Use only
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Format
- Liquid
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Concentration
- 0.1 mg/mL
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Buffer
- PBS, 0.1 % rBSA, 0.05 % azide
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Preservative
- Sodium azide
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Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Handling Advice
- Protect from light
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Storage
- 4 °C
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Storage Comment
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Stable at room temperature or 37°C for 7 days.
Protect from light
Store at 2 to 8°C. Protect fluorescent conjugates from light
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Expiry Date
- 24 months
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- PLAP (ALPP) (Placental Alkaline Phosphatase (ALPP))
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Alternative Name
- PLAP
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Background
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Synonyms: Alkaline phosphatase placental type|Alkaline phosphatase Regan Isozyme|ALP|Alp1|ALPP|Germ-cell alkaline phosphatase|nagao Isozyme|PALP|Placental alkaline phosphatase 1|placental heat-stable alkaline phosphatase|PLAP-1|PLAP1
Gene Symbol: ALPP
Tissue Expression: Placenta
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Molecular Weight
- 70 kDa
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Gene ID
- 250
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UniProt
- P05187
Target
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