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Human LIN-28A Antibody

R&D Systems, part of Bio-Techne | Catalog # AF3757

R&D Systems, part of Bio-Techne
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AF3757
AF3757-SP

Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human, Mouse, Primate - Macaca mulatta (Rhesus Macaque), Primate - Pan troglodytes (Chimpanzee)

Applications

Validated:

Immunocytochemistry, Simple Western, Western Blot

Cited:

Immunocytochemistry, Immunohistochemistry, Immunohistochemistry-Paraffin, Simple Western, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG

Product Specifications

Immunogen

E. coli-derived recombinant human LIN-28A
Met1-Asn209
Accession # Q9H9Z2

Specificity

Detects human LIN-28A in direct ELISAs and Western blots.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Scientific Data Images for Human LIN-28A Antibody

Detection of Human LIN-28A antibody by Western Blot.

Detection of Human LIN‑28A by Western Blot.

Western blot shows lysates of JAR human choriocarcinoma cell line and NTera-2 human testicular embryonic carcinoma cell line. PVDF membrane was probed with 0.1 µg/mL of Goat Anti-Human LIN-28A Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3757) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for LIN-28A at approximately 30 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
LIN-28A antibody in BG01V Human Stem Cells by Immunocytochemistry (ICC).

LIN‑28A in BG01V Human Stem Cells.

LIN-28A was detected in immersion fixed BG01V human embryonic stem cells using 10 µg/mL Goat Anti-Human LIN-28A Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3757) for 3 hours at room temperature. Cells were stained with the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counter-stained with DAPI (blue). View our protocol for Fluorescent ICC Staining of Cells on Coverslips.
LIN-28A antibody in D3 Mouse Stem Cells by Immunocytochemistry (ICC).

LIN‑28A in D3 Mouse Stem Cells.

LIN-28A was detected in immersion fixed D3 mouse embryonic stem cell line using Goat Anti-Human LIN-28A Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3757) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the Northern-Lights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Applications for Human LIN-28A Antibody

Application
Recommended Usage

Immunocytochemistry

5-15 µg/mL
Sample: Immersion fixed BG01V human embryonic stem cells and D3 mouse embryonic stem cells

Simple Western

10 µg/mL
Sample: NTera‑2 human testicular embryonic carcinoma cell line and JAR human choriocarcinoma cell line

Western Blot

0.1 µg/mL
Sample: JAR human choriocarcinoma cell line and NTera‑2 human testicular embryonic carcinoma cell line

Reviewed Applications

Read 1 review rated 4 using AF3757 in the following applications:

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: LIN-28A

Human LIN-28 (Protein lin-28 homolog A; CSDD1, LIN28 and ZCCHC1)  is a 30 kDa (209 amino acids) cytoplasmic RNA-binding protein with an N-terminal cold shock domain and two C-terminal CCHC zinc finger domains. It is expressed by various undifferentiated embryonic cell types and is also present in adult cardiac and skeletal muscle. Expression of LIN-28 has been shown to be regulated by micro-RNA. Human LIN-28 shares 98% and 97% amino acid sequence homology with rat and mouse LIN-28, respectively.

Long Name

RNA-binding Protein LIN-28

Alternate Names

CSDD1, LIN28, LIN28A, Tex17, ZCCHC1

Entrez Gene IDs

79727 (Human); 83557 (Mouse); 298542 (Rat)

Gene Symbol

LIN28A

UniProt

Additional LIN-28A Products

Product Documents for Human LIN-28A Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human LIN-28A Antibody

For research use only

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