Cytokeratin 7 (Glandular and Transitional Epithelial Marker) (KRT7/2200), 1mg/mL

About this product

Recognizes an intermediate filament protein (IFP) of 55 kDa, which is identified as cytokeratin 7. This MAb is highly specific to cytokeratin 7 and shows no cross-reaction with other IFPs. Cytokeratin 7 is a basic cytokeratin, which is found in most glandular and transitional epithelia but not in the stratified squamous epithelia. Keratin 7 is expressed in the epithelial cells of ovary, lung, and breast but not of colon, prostate, or gastrointestinal tract. MAb to cytokeratin 7 is highly useful in distinguishing ovarian carcinomas (keratin 7) from colon carcinomas (keratin 7-) . Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Specifications

Catalog number

BNUM2200-50

Size / count

1x 50 µL

Dry ice

No

Hazardous

No

Discontinued

No

CAS Number

9007-83-4

Synonyms

CK-7; K2C7; Keratin 55K Type II Cytoskeletal; Keratin Simple Epithelial Type 1 K7; Keratin Type II Cytoskeletal 7; Krt2-7; KRT7; Sarcolectin; SCL; Type II Mesothelial Keratin K7; Type-II Keratin Kb7

UNSPSC

41116161

UNSPSC Description

Primary and secondary antibodies for multiple methodology immunostaining detection application

Gene Name

KRT7

Gene ID

3855

NCBI Gene ID

411501

UniProt

P08729

Swiss Prot

P08729

Host

Mouse

Species Reactivity

Human

Reactivity

Cytokeratin 7

Immunogen

Recombinant full-length human KRT7 protein

Target Antigen

Cytokeratin 7

Clonality

Monoclonal

Clone

KRT7/2200

Type

Primary

Source

Animal

Origin

Animal

Applications

IHC, FFPE (verified) |WB (verified)

Field of Research

Cancer, Cytoskeleton

Positive Control

HeLa cells. Carcinoma of ovary, lung, cervix or breast (IHC).

Stability

2 years

Concentration

1 mg/mL

Buffer

PBS, no BSA, no azide

Molecular Weight

55 kDa

Shipping Conditions

RT (ND)

Storage Conditions

Stable at room temperature or 37°C (98°F) for 7 days.

Shelf Life

Guaranteed for at least 24 months from date of receipt when stored as recommended

Fragment

IgG1, kappa

Species

Mus musculus (mouse)

Classification

PBS, no BSA, no sodium azide (CAS 26628-22-8)

Conjugate

Purified, BSA-free