bs-8443R [Primary Antibody]
Lin28A/B Polyclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: Lin28A/B

Specificity: This antibody is produced using synthetic peptide that falls within the range of 90-120 amino acids of human Lin28A. Due to 92% sequence similarity, this antibody may cross react with Lin28B.

Immunogen Range: 75-180/209


Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 79727, 389421

Swiss Prot: 9H9Z2, Q6ZN17

Source: KLH conjugated synthetic peptide derived from human Lin28A

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.

Background:

LIN-28 is a highly conserved, RNA-binding, cytoplasmic protein. It consists of a cold shock domain and retroviral-type (CCHC) zinc finger motifs that were first identified in Caenorhabditis elegans. LIN-28 controls the timing of events during embryonic development and is readily expressed in embryos, embryonic stem cells and embryonal carcinoma cells. The presence of LIN-28 persists in some adult tissues including cardiac and skeletal muscle. In differentiating myoblasts, LIN-28 increases protein synthesis efficiency and binds to the growth and differentiation factor IGF-II.

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-5000)
ELISA(1:500-1000)
IHC-P(1:200-400)
IHC-F(1:100-500)
IF(IHC-P)(1:50-200)
IF(IHC-F)(1:50-200)
IF(ICC)(1:50-200)

Predicted Molecular Weight: 29


Cross Reactive Species: Mouse
Rat

Predicted Cross Reactive Species: Human
Cow
Sheep
Pig
Horse
Rabbit

For research use only. Not intended for diagnostic or therapeutic use.

VALIDATION IMAGES

Formalin-fixed and paraffin embedded mouse placenta labeled with Rabbit Anti-Lin28 Polyclonal Antibody, Unconjugated (bs-8443R) at 1:200 followed by conjugation to the secondary antibody and DAB staining\n


Formalin-fixed and paraffin embedded mouse embryo labeled with Rabbit Anti-Lin28 Polyclonal Antibody, Unconjugated (bs-8443R) at 1:200 followed by conjugation to the secondary antibody and DAB staining\n


Mouse placenta lysates probed with Lin28 Polyclonal Antibody, Unconjugated (bs-8443R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.


Paraformaldehyde-fixed, paraffin embedded Rat testis; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with Lin28A/B Polyclonal Antibody, Unconjugated (bs-8443R) at 1:400 overnight at 4°C, DAB staining.


Mouse testis lysates probed with Lin28A/B Polyclonal Antibody, Unconjugated (bs-8443R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.


Lane 1: Mouse Testis tissue lysates; Lane 2: Rat Testis tissue lysates; Lane 3: Rat Heart tissue lysates probed with Lin28 Polyclonal Antibody, Unconjugated (bs-8443R) at 1:1000 dilution and 4°C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.