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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0000930413-09-000459.txt : 20090126
<SEC-HEADER>0000930413-09-000459.hdr.sgml : 20090126
<ACCEPTANCE-DATETIME>20090126212424
ACCESSION NUMBER:		0000930413-09-000459
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20090122
FILED AS OF DATE:		20090126
DATE AS OF CHANGE:		20090126

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ENZO BIOCHEM INC
		CENTRAL INDEX KEY:			0000316253
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		IRS NUMBER:				132866202
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			0731

	BUSINESS ADDRESS:	
		STREET 1:		60 EXECUTIVE BLVD
		CITY:			FARMINGDALE
		STATE:			NY
		ZIP:			11735
		BUSINESS PHONE:		5167555500

	MAIL ADDRESS:	
		STREET 1:		ENZO BIOCHEM INC
		STREET 2:		60 EXECUTIVE BLVD
		CITY:			FARMINGDALE
		STATE:			NY
		ZIP:			11735

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			KASTEN BERNARD L
		CENTRAL INDEX KEY:			0001244745

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09974
		FILM NUMBER:		09546584

	BUSINESS ADDRESS:	
		STREET 1:		8622 TWILIGHT TEAR LANE
		CITY:			CINCINNATI
		STATE:			OH
		ZIP:			45249
		BUSINESS PHONE:		5134891270
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>c56465_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2009-01-22</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000316253</issuerCik>
        <issuerName>ENZO BIOCHEM INC</issuerName>
        <issuerTradingSymbol>ENZ</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001244745</rptOwnerCik>
            <rptOwnerName>KASTEN BERNARD L</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O ENZO BIOCHEM</rptOwnerStreet1>
            <rptOwnerStreet2>527 MADISON AVENUE</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10022</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Units</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2009-01-22</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>28651</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <value>2019-01-22</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                    <footnoteId id="F1"/>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>28651</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>40979</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">On January 22, 2009, the Reporting Person was granted 28,651 Restricted Stock Units as compensation for serving as an
 independent director of the Issuer. Each Restricted Stock Unit consists of a right to the issuance of one share of common
 stock, par value $.01 (&quot;Common Stock&quot;). The Restricted Stock Units are subject to a two-year vesting period.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Bernard Kasten</signatureName>
        <signatureDate>2009-01-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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