Rabbit Polyclonal Cytokeratin 19 antibody (STJ92634)

$99.00$319.00

Reactivity: Human, Mouse, Rat
Applications: WB, IHC, IF
Conjugation: Unconjugated
Supplier: St John’s Laboratory Ltd.

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Rabbit Polyclonal Cytokeratin 19 antibody (STJ92634)

Supplier: St John’s Laboratory Ltd.

Recommended applications: WB, IHC, IF, ELISA

Recommended dilution: WB 1:500-1:2000; IHC 1:100-1:300; IF 1:200-1:1000; ELISA 1:10000;

Recommended protocols: check protocols

Image descriptions:

Click or hover above images to see image description for Cytokeratin 19 Polyclonal Antibody.

Alternative names:

Check alternative names for the antibody

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KRT19 antibody,|40 kDa keratin intermediate filament antibody|CK 19 antibody|CK-19 antibody|CK19 antibody|Cytokeratin 19 antibody|Cytokeratin-19 antibody|K19 antibody|K1C19_HUMAN antibody|K1CS antibody|Keratin 19 antibody|Keratin type I 40 kD antibody|Keratin type I 40kD antibody|Keratin type I cytoskeletal 19 antibody|Keratin, type I cytoskeletal 19 antibody|Keratin, type I, 40 kd antibody|Keratin-19 antibody|KRT19 antibody|MGC15366 antibody|Anti-Cytokeratin 19 antibody [A53-B/A2] (ab7754)
SCBT cat No: sc-376126|sc-6278|sc-374192|sc-53257|sc-53258|sc-33110|sc-374386|sc-25724|sc-33111|sc-33119|sc-53003|

Name

Cytokeratin 19 Polyclonal Antibody

Catalogue No.

STJ92634

Reactivity

Human, Mouse, Rat

Specificity

Cytokeratin 19 Polyclonal Antibody detects endogenous levels of Cytokeratin 19 protein.

Immunogen

Synthesized peptide derived from Cytokeratin 19 at AA range 200-280

Host

Rabbit

Applications

WB, IHC, IF, ELISA

Recommended dilution

WB 1:500-1:2000; IHC 1:100-1:300; IF 1:200-1:1000; ELISA 1:10000;

Clonality

Polyclonal

Conjugation

Unconjugated

Isotype

IgG

Molecular weight

45 kDa

Formulation

Cytokeratin 19 Antibody was tube-contained. Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Concentration

1 mg/ml

Purification

Cytokeratin 19 Antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Storage

-20 Celsius degree. Avoid repeated freeze/thaw cycles.

Alternative antibody names

Keratin, type I cytoskeletal 19 antibody, Cytokeratin-19 antibody, CK-19 antibody, Keratin-19 antibody, K19 antibody

Database links

Human UniProt/Swiss-Prot:P08727;Mouse UniPort/Swiss-Prot: P19001;Rat UniProt/Swiss-Port: Q63279;Human Entrez Gene: 3880;Mouse Entrez Gene: 16669;Rat Entrez Gene: Rn.9359

Protein names

Keratin, type I cytoskeletal 19 , Cytokeratin-19 , CK-19 , Keratin-19 , K19

Protein function

Involved in the organization of myofibers. Together with KRT8, helps to link the contractile apparatus to dystrophin at the costameres of striated muscle.

Protein tissue specificity

Expressed in a defined zone of basal keratinocytes in the deep outer root sheath of hair follicles. Also observed in sweat gland and mammary gland ductal and secretory cells, bile ducts, gastrointestinal tract, bladder urothelium, oral epithelia, esophagus, ectocervical epithelium (at protein level). Expressed in epidermal basal cells, in nipple epidermis and a defined region of the hair follicle. Also seen in a subset of vascular wall cells in both the veins and artery of human umbilical cord, and in umbilical cord vascular smooth muscle. Observed in muscle fibers accumulating in the costameres of myoplasm at the sarcolemma in structures that contain dystrophin and spectrin.

Protein sequence and domain

This keratin differs from all other IF proteins in lacking the C-terminal tail domain. / Belongs to the intermediate filament family.

Research area

All research areas>Structural Proteins>Cytokeratin 19
(View all antibody categories related to Structural Proteins)

Note

AntibodyPlus can customize Cytokeratin 19 Antibody according to your requirement, including bulk product size,etc. Please contact info@antibodyplus.com. AntibodyPlus provide antibody trial sample for your own antibody validation and collects antibody reviews.

Supplier

St John’s Laboratory Ltd.

Product type

Primary antibody

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Immunofluorescence analysis of Human liver tissue

1: Cytokeratin 19 Polyclonal Antibody(red) was diluted at 1:200 (4 degree Celsius,overnight).
2: Cy3 labled Secondary antibody was diluted at 1:300 (room temperature, 50min).
3: Picture B: DAPI(blue) 10min. Picture A:Target. Picture B: DAPI. Picture C: merge of A+B.
 

Immunofluorescence analysis of Rat lung tissue

1: Cytokeratin 19 Polyclonal Antibody(red) was diluted at 1:200 (4 degree Celsius,overnight).
2: Cy3 labled Secondary antibody was diluted at 1:300 (room temperature, 50min).
3: Picture B: DAPI(blue) 10min. Picture A:Target. Picture B: DAPI. Picture C: merge of A+B.
 

Immunohistochemical analysis of paraffin embedded Human liver cancer tissue

1: Cytokeratin 19 Polyclonal Antibody was diluted at 1:200 (4 degree Celsius,overnight).
2: Sodium citrate pH 6.0 was used for antibody retrieval (>98 degree Celsius,20min).
3: Secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.
 

Immunohistochemical analysis of paraffin embedded Human stomach tissue

1: Cytokeratin 19 Polyclonal Antibody was diluted at 1:200 (4 degree Celsius,overnight).
2: Sodium citrate pH 6.0 was used for antibody retrieval (>98 degree Celsius,20min).
3: Secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.
 

Immunohistochemical analysis of paraffin embedded Human stomach cancer tissue

1: Cytokeratin 19 Polyclonal Antibody was diluted at 1:200 (4 degree Celsius,overnight).
2: Sodium citrate pH 6.0 was used for antibody retrieval (>98 degree Celsius,20min).
3: Secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.
 

Immunohistochemical analysis of paraffin embedded Rat heart tissue

1: Cytokeratin 19 Polyclonal Antibody was diluted at 1:200 (4 degree Celsius,overnight).
2: Sodium citrate pH 6.0 was used for antibody retrieval (>98 degree Celsius,20min).
3: Secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.
 

Immunohistochemical analysis of paraffin embedded Rat lung tissue

1: Cytokeratin 19 Polyclonal Antibody was diluted at 1:200 (4 degree Celsius,overnight).
2: Sodium citrate pH 6.0 was used for antibody retrieval (>98 degree Celsius,20min).
3: Secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.
 

Immunohistochemical analysis of paraffin embedded Rat kidney tissue

1: Cytokeratin 19 Polyclonal Antibody was diluted at 1:200 (4 degree Celsius,overnight).
2: Sodium citrate pH 6.0 was used for antibody retrieval (>98 degree Celsius,20min).
3: Secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.


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