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Product Name 

Exendin 4 antibody [20]

 

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Product type 

Primary antibodies

Description 

Mouse monoclonal [20] to Exendin 4

Immunogen 

Carrier coupled exendin 4.

Species Reactivity 

Reacts with Heloderma suspectum (Gila monster).
Not yet tested in other species.

Specificity 

This antibody recognises exendin 4. No cross reactivity with human GLP1, GLP2 or glucagon.

Epitope 

The epitope is located in the region of amino acids 9 to 39 of exendin 4.

Tested applications 
(see key)

ELISA


Abreviews 

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(see key)


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Application notes 
(see key)

Recommended dilutions
ELISA: 1/2000. The antibody binds to exendin 4 when coated on ELISA wells and reacts specifically with exendin 4 in solution giving a Ka of 1.6 x 10E8 in an inhibition ELISA. The binding between ab23407 and exendin 4 is disrupted by 4.5 M MgCl2.

Not tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.

Cellular localization 

Secreted

Research areas 

Neuroscience >> Neurotransmitter >> Neuropeptides >> Hormones

Relevance 

Exendin 4 is a 39 amino acid peptide found in venom from the Gila monster Helicoderma suspectum. It is a member of the glucagon secretin family of peptide hormones and neuropeptides. Exendin 4 is a potent agonist of the GLP1 receptor and hence a potent stimulator of insulin secretion.

 

Alternative names Exendin 4 antibody [20] (ab23407)

Raised in 

Mouse

Clonality 

Monoclonal

Clone number 

20

Isotype 

IgG1

Light chain type 

kappa

Purity 

Protein A purified

Storage buffer 

Preservative: 15mM Sodium Azide
Constituents: 500mM Sodium chloride, 10mM PBS, pH 7.4

Material safety datasheet (MSDS) for this product:
Sodium Azide MSDS

Form 

Liquid

Concentration 

1.000 mg/ml

Storage instructions 

Store at +4°C in the dark.

Notes 

The fusion partner was SP2mIL6.

 

At Abcam, we have one centralized database to hold all of our product information, so that everything we know about this Exendin 4 antibody [20] is on this datasheet. But please do contact us if you would like any reassurance!


 

Search PubMed (MEDLINE) for references to Exendin 4

 

Exendin 4 antibody [20] - more information

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