Manufactured by:ELK Biotechnology
RUO

LN28B rabbit pAb

LN28B rabbit pAb from ELK Biotechnology

SKU:
ABM103184
Product type
Primary Antibody
TargetLN28B
ApplicationsWB, ELISA
Species / reactivityHuman, Mouse
Expression systemExpressed at high levels in the placenta and, at mucher lower, in testis and fetal liver (PubMed:16971064). Isoform 1 is only detected in placenta and in moderately and poorly differentiated hepatocellular carcinoma cells (at protein level). Isoform 2 is detected in fetal liver, non-tumor liver tissues, as well as well-differentiated tumor tissues (at protein level). Tends to be up-regulated in triple-negative (ER-,PR-,HER2-) breast tumors, as well as in liver, ovarian, and thyroid carcinomas (PubMed:22118463).
PurityThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Manufacturer provenance

Manufactured by:
ELK Biotechnology
Sold by:
ABMIUM
Fulfilled from:
Manufacturer facility or confirmed fulfilment location

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Product description

LN28B rabbit pAb is a research-use antibody from ELK Biotechnology for studying LN28B in WB, ELISA workflows with listed reactivity for Human, Mouse. Specifications and supporting documents below should be reviewed when planning the experiment.

Background

The protein encoded by this gene belongs to the lin-28 family, which is characterized by the presence of a cold-shock domain and a pair of CCHC zinc finger domains. This gene is highly expressed in testis, fetal liver, placenta, and in primary human tumors and cancer cell lines. It is negatively regulated by microRNAs that target sites in the 3' UTR, and overexpression of this gene in primary tumors is linked to the repression of let-7 family of microRNAs and derepression of let-7 targets, which facilitates cellular transformation. [provided by RefSeq, Jun 2012],

Additional antibody information

Specificity LN28B Polyclonal Antibody detects endogenous levels of protein.
Validation evidence captions Western blot analysis of lysates from HCT116 cells, primary antibody was diluted at 1:1000, 4°over night
Key facts & specifications
Research areas
Antibody Research
Host species
Rabbit
Clonality
Polyclonal
Isotype
IgG
Dilution range
WB 1:500-2000 ELISA 1:5000-20000
Immunogen
Synthesized peptide derived from human protein . at AA range: 60-140
Observed band
27kD
Cellular localization
Nucleus. Nucleus, nucleolus . Cytoplasm . Predominantly nucleolar (PubMed:22118463). In Huh7 cells, predominantly cytoplasmic, with only a subset of cells exhibiting strong nuclear staining; however, the specificity of the polyclonal antibody used in these experiments has not been not documented (PubMed:16971064). .
Assay type
Antibody validation/application
Source organism
Rabbit
Concentration
1 mg/ml
Working concentration
WB 1:500-2000 ELISA 1:5000-20000
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form / buffer
Liquid
Sequence fragment
AA range: 60-140
Quantity per pack
50µL/100µL
Validation & performance evidence
ABMIUM Validated™ ABMIUM Verified™ Expected performance Not suitable

Application validation matrix

Evidence status by application and model.

SpeciesWBIHCIFELISAIPFCMChIP
Human
Mouse
Identifiers & database references
Supplier SKU / catalogue number
ES11243
UniProt entry
Q6ZN17
Storage, stability & shipping
Storage conditions
'-20°C/1 year
Long-term storage
'-20°C/1 year
Storage buffer
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Compliance & documents
CE marked
No
ISO certifications
ISO 9001
Datasheet
Open datasheet
Product manual
Open manual
Frequently asked questions
Who manufactured this product?

This product is manufactured by ELK Biotechnology and sold through ABMIUM without relabelling.

Can ABMIUM ship this product internationally?

ABMIUM supports global orders. Availability, shipping requirements and applicable import arrangements are confirmed before fulfilment where required.

Can I check suitability before ordering?

Yes. Send your target, sample, application and experimental conditions through ABMIUM MATCH or technical support.

Is this product for clinical use?

Unless the listing expressly states otherwise, ABMIUM products are supplied for research use only and are not for diagnostic or therapeutic use.

ELK Biotechnology
£220.00