Placental lactogen Antibody - Primary antibody, specific to Placental lactogen, Rabbit IgG

Cat. No.: Ab122221
AVAILABLE TO ORDER
GRADE & PURITY Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. 0.0375 mg/mL
Application
IHC
Host species
Rabbit
Reactive species
Human
Isotype
Rabbit IgG
Conjugation
Unconjugated
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μl
Ab122221-10μl
2
$65.90
50μl
Ab122221-50μl
1
$199.90
100μl
Ab122221-100μl
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$325.90
1ml
Ab122221-1ml
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$919.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

ExactAb™, Validated, Carrier Free, 0.0375 mg/mL Carrier Free,ExactAb™,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Rabbit anti Human Placental lactogen Antibody, Polyclonal, could be used for IHC and so on.
Application
IHC: 1/50-1/100
Relevance
Function: Produced only during pregnancy and is involved in stimulating lactation, fetal growth and metabolism. Does not interact with GHR but only activates PRLR through zinc-induced dimerization. Similarity: Belongs to the somatotropin/prolactin family.

Specifications

Product Name
Placental lactogen Antibody - Primary antibody, specific to Placental lactogen, Rabbit IgG
Synonyms
Choriomammotropin antibody | Chorionic somatomammotropin A antibody | chorionic somatomammotropin B antibody | chorionic somatomammotropin hormone 1 (placental lactogen) antibody | Chorionic somatomammotropin hormone 1 antibody | chorionic somatomammotrop
Specifications & Purity
ExactAb™, Validated, Carrier Free, 0.0375 mg/mL
Host species
Rabbit
Specificity
Placental lactogen
Immunogen
A synthetic peptide corresponding to residues of Human Placental Lactogen (AA 100-200).
Positive Control
IHC: Human placenta tissue.
Conjugation
Unconjugated
Grade
Carrier Free, ExactAb™, Validated
Isotype
Rabbit IgG
SDS-PAGE
150 kDa
Purification Method
Protein A purified
Concentration
0.0375 mg/mL
Storage and Shipping
Shape
Liquid
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at 4℃ short term (1-2 weeks). Store at -20℃ long term (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images

Placental lactogen Antibody (Ab122221) - IHC
Immunohistochemistry analysis of paraffin-embedded human placenta tissue labelling Placental lactogen with Placental lactogen Antibody (Ab122221) at 1/100 dilution. The section was incubated with Ab122221 for 30 mins at room temperature. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 was used for antigen retrieval.​

Application
ApplicationDilution info
IHC

1/50 - 1/100

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Associated Targets(Human)
CSH2 Tbio Chorionic somatomammotropin hormone 2 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
ZJ24F0404744Certificate of AnalysisJan 16, 2025 Ab122221
ZJ24F0506371Certificate of AnalysisMay 31, 2024 Ab122221
ZJ24F0404745Certificate of AnalysisApr 22, 2024 Ab122221
Solution Calculators
Reviews

Customer Reviews

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Carrier Free grade guide → View Validated grade guide → View ExactAb™ grade guide →

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