• All
  • Primary Antibodies
  • Conjugated Antibodies for IF
  • Conjugated Antibodies for FC
  • Secondary Antibodies
  • Antibody Labeling KitsNew
  • ELISA Kits
  • IHC Kits
  • Magnetic Cell Separation Kits
  • Cytokines & Growth Factors
  • Neutralizing/activating Antibodies
  • Nanobody-based Reagents
  • Accessory Products and Kits
  • Fusion Proteins
×
×
Host
0
Species Reactivity
0
Species Reactivity
0
Conjugate
0
Conjugate
0
Compatible Species
0
Conjugate
0
×

Target

Host

Species Reactivity

Species Reactivity

Conjugate

Conjugate

Validation Data Gallery

Filter:
  • Western Blot (WB) analysis of SH-SY5Y cells using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    WB analysis of SH-SY5Y using 15518-1-AP (same clone as 15518-1-PBS)

    SH-SY5Y cells were subjected to SDS PAGE followed by western blot with 15518-1-AP (GLB1 antibody) at dilution of 1:400 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Western Blot (WB) analysis of SH-SY5Y cells using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    WB analysis of SH-SY5Y using 15518-1-AP (same clone as 15518-1-PBS)

    SH-SY5Y cells were subjected to SDS PAGE followed by western blot with 15518-1-AP (GLB1 antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Immunohistochemistry (IHC) staining of human prostate cancer tissue using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    IHC staining of human prostate cancer using 15518-1-AP (same clone as 15518-1-PBS)

    Immunohistochemical analysis of paraffin-embedded human prostate cancer tissue slide using 15518-1-AP (Beta Galactosidase antibody) at dilution of 1:400 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Immunohistochemistry (IHC) staining of human prostate cancer tissue using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    IHC staining of human prostate cancer using 15518-1-AP (same clone as 15518-1-PBS)

    Immunohistochemical analysis of paraffin-embedded human prostate cancer tissue slide using 15518-1-AP (Beta Galactosidase antibody) at dilution of 1:400 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Immunohistochemistry (IHC) staining of human gliomas tissue using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    IHC staining of human gliomas using 15518-1-AP (same clone as 15518-1-PBS)

    Immunohistochemical analysis of paraffin-embedded human gliomas tissue slide using 15518-1-AP (Beta Galactosidase antibody) at dilution of 1:400 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Immunohistochemistry (IHC) staining of human gliomas tissue using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    IHC staining of human gliomas using 15518-1-AP (same clone as 15518-1-PBS)

    Immunohistochemical analysis of paraffin-embedded human gliomas tissue slide using 15518-1-AP (Beta Galactosidase antibody) at dilution of 1:400 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Immunohistochemistry (IHC) staining of human liver cancer tissue using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    IHC staining of human liver cancer using 15518-1-AP (same clone as 15518-1-PBS)

    Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 15518-1-AP (Beta Galactosidase antibody) at dilution of 1:400 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Immunohistochemistry (IHC) staining of human liver cancer tissue using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    IHC staining of human liver cancer using 15518-1-AP (same clone as 15518-1-PBS)

    Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 15518-1-AP (Beta Galactosidase antibody) at dilution of 1:400 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Immunohistochemistry (IHC) staining of human liver cancer tissue using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    IHC staining of human liver cancer using 15518-1-AP (same clone as 15518-1-PBS)

    Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 15518-1-AP (Beta galactosidase Antibody) at dilution of 1:50 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Immunofluorescence (IF) / fluorescent staining of human prostate cancer tissue using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    IF Staining of human prostate cancer using 15518-1-AP (same clone as 15518-1-PBS)

    Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded human prostate cancer tissue using Beta Galactosidase antibody (15518-1-AP) at dilution of 1:200 and Multi-rAb CoraLite ® Plus 488-Goat Anti-Rabbit Recombinant Secondary Antibody (H+L) (RGAR002). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Immunofluorescence (IF) / fluorescent staining of human liver cancer tissue using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    IF Staining of human liver cancer using 15518-1-AP (same clone as 15518-1-PBS)

    Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded human liver cancer tissue using Beta Galactosidase antibody (15518-1-AP) at dilution of 1:200 and Multi-rAb CoraLite ® Plus 488-Goat Anti-Rabbit Recombinant Secondary Antibody (H+L) (RGAR002). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Immunofluorescence (IF) / fluorescent staining of mouse liver tissue using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    IF Staining of mouse liver using 15518-1-AP (same clone as 15518-1-PBS)

    Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse liver tissue using Beta Galactosidase antibody (15518-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

  • Immunofluorescence (IF) / fluorescent staining of HeLa cells using Beta Galactosidase Polyclonal antibody (15518-1-AP)

    IF Staining of HeLa using 15518-1-AP (same clone as 15518-1-PBS)

    Immunofluorescent analysis of (-20°C Ethanol) fixed HeLa cells using Beta Galactosidase antibody (15518-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L), CL594-Phalloidin (red). This data was developed using the same antibody clone with 15518-1-PBS in a different storage buffer formulation.

［PR］まずは試したいあなたに。トライアルサイズも特別価格 >>『PRIME BUY抗体特割キャンペーン（4/21～）』

Beta Galactosidase Polyclonal antibody, PBS Only

Beta Galactosidase Polyclonal Antibody for WB, IHC, IF/ICC, IF-P, ELISA
Cat No. 15518-1-PBS

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse

Applications

WB, IHC, IF/ICC, IF-P, ELISA

Synonyms

GLB1, Acid beta-galactosidase, Beta-galactosidase, EBP, EC:3.2.1.23

Formulation:  PBS Only
PBS and Azide
PBS Only
Conjugate:  Unconjugated
Size/Concentration: 

-/ -

ご購入について

国内販売は「コスモ・バイオ株式会社」を通じて行っております。お見積り・ご注文はお近くの販売代理店へご連絡ください。

国内在庫・納期について

約2万点のプロテインテック製品をコスモバイオ社物流センター（国内）に在庫しています。国内在庫の有無はコスモバイオ社ホームページの「品番検索」でカタログ番号を検索して確認できます。

保証・サポートについて

テクニカルサポートまたはご購入後1年間の交換／補填対応を承ります。詳細はこちらをご覧ください。

Tested Applications

Recommended dilution

ApplicationDilution
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Product Information

15518-1-PBS targets Beta Galactosidase in WB, IHC, IF/ICC, IF-P, ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Beta Galactosidase fusion protein Ag7792 相同性解析による交差性が予測される生物種
Full Name galactosidase, beta 1
Calculated molecular weight 76 kDa
Observed molecular weight 67 kDa
GenBank accession numberBC007493
Gene Symbol GLB1/Beta-galactosidase
Gene ID (NCBI) 2720
RRIDAB_2263448
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
UNIPROT IDP16278
Storage Buffer PBS only{{ptg:BufferTemp}}7.3
Storage ConditionsStore at -80°C.

Background Information

What is the molecular weight of β-galactosidase (GLB1)?

The molecular weight of GLB1 is 76 kD, although this protein is known to have multiple isoforms with lower 

molecular weight values.


What is the function of GLB1?

The common name of β-galactosidase is lactase. This enzyme is responsible for catalyzing the hydrolysis of 

lactose to monosaccharide glucose and galactose. GLB1 also catalyzes hydrolysis of polymeric D-galactosyl 

residues (PMID: 23526073, doi: 10.1088/1757-899x/263/2/022046).


How is GLB1 used in our food?

GLB1 isolated from bacteria, fungi, yeast, plants, and other sources has been applied to the manufacturing 

of lactose-hydrolyzed products (PMID: 28500401).


How is GLB1 part of a positive feedback loop?

GLB1 transgalactosylates lactose, resulting in allolactose. Allolactose is the inducer for the lac operon and 

binds to the lac repressor, prompting GLB1 synthesis (PMIDs: 23526073, 28500401, 26394634).


What organisms express GLB1?

GLB1 is ubiquitous in nature and is produced across kingdoms in plants, microorganisms, and animals. 

Properties, such as optimal pH range and temperature preference, vary between species; fungal GLB1 

prefers acidic conditions, while yeast and bacteria have optimal conditions at more neutral pH values

(PMID: 28500401).


How is GLB1 utilized in transgenic animals?

Bacterial GLB1 is a widely used reporter gene in transgenic or knockout animals. The lacZ gene of E. coli 

has been used to identify cis-acting DNA elements that play a key role for the regulation of gene expression 

in mice. The lacZ gene can be incorporated into an endogenous gene, and it is frequently a used to indicate 

the success of Cre-loxP recombination events, which allows temporal control of lacZ expression. Mice a 

part of the Rosa26R line that also express Cre ubiquitously express Cre-inducible lacZ (PMID: 26394634).