-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 TOsXmy8bQnzylWFHvRiSoe5XORdNi02fXV1Xwwy0/pB/B85tv949CmNLAqXud4sh
 imtLqOv5n94iafWJ//g46w==

<SEC-DOCUMENT>0001125594-10-000005.txt : 20101012
<SEC-HEADER>0001125594-10-000005.hdr.sgml : 20101011
<ACCEPTANCE-DATETIME>20101012145459
ACCESSION NUMBER:		0001125594-10-000005
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20101012
DATE AS OF CHANGE:		20101012
EFFECTIVENESS DATE:		20101012

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LAUNCHCYTE LLC
		CENTRAL INDEX KEY:			0001125594
		IRS NUMBER:				251864428
		STATE OF INCORPORATION:			PA

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-148367
		FILM NUMBER:		101118912

	BUSINESS ADDRESS:	
		STREET 1:		2403 SIDNEY ST
		STREET 2:		STE 271
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15203
		BUSINESS PHONE:		412-481-2200

	MAIL ADDRESS:	
		STREET 1:		2403 SIDNEY ST
		STREET 2:		STE 271
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15203
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0704</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001125594</cik>
        <entityName>LAUNCHCYTE LLC</entityName>
        <issuerAddress>
            <street1>2403 SIDNEY ST</street1>
            <street2>STE 271</street2>
            <city>PITTSBURGH</city>
            <stateOrCountry>PA</stateOrCountry>
            <stateOrCountryDescription>PENNSYLVANIA</stateOrCountryDescription>
            <zipCode>15203</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>412-481-2200</issuerPhoneNumber>
        <jurisdictionOfInc>PENNSYLVANIA</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Limited Liability Company</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Thomas</firstName>
                <lastName>Petzinger</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>2403 Sidney Street</street1>
                <street2>Ste. 271</street2>
                <city>Pittsburgh</city>
                <stateOrCountry>PA</stateOrCountry>
                <stateOrCountryDescription>PENNSYLVANIA</stateOrCountryDescription>
                <zipCode>15203</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Barbara</firstName>
                <middleName>B.</middleName>
                <lastName>Carryer</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1339 N Sheridan Ave</street1>
                <city>Pittsburgh</city>
                <stateOrCountry>PA</stateOrCountry>
                <stateOrCountryDescription>PENNSYLVANIA</stateOrCountryDescription>
                <zipCode>15206</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Robert</firstName>
                <lastName>Unkovic</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>BPU Investment Management, Inc.</street1>
                <street2>108 Main Street</street2>
                <city>Greensburg</city>
                <stateOrCountry>PA</stateOrCountry>
                <stateOrCountryDescription>PENNSYLVANIA</stateOrCountryDescription>
                <zipCode>15601</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Gregory</firstName>
                <middleName>T.</middleName>
                <lastName>Hebrank</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>Knopp Neurosciences Inc.</street1>
                <street2>2100 Wharton St., Ste. 615</street2>
                <city>Pittsburgh</city>
                <stateOrCountry>PA</stateOrCountry>
                <stateOrCountryDescription>PENNSYLVANIA</stateOrCountryDescription>
                <zipCode>15203</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Michael</firstName>
                <lastName>Turpin</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>110 Greenley Road</street1>
                <city>New Canaan</city>
                <stateOrCountry>CT</stateOrCountry>
                <stateOrCountryDescription>CONNECTICUT</stateOrCountryDescription>
                <zipCode>06840</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>William</firstName>
                <lastName>Mitchell</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>NOVA Chemicals Inc.</street1>
                <street2>1550 Coraopolis Heights Road</street2>
                <city>Moon Township</city>
                <stateOrCountry>PA</stateOrCountry>
                <stateOrCountryDescription>PENNSYLVANIA</stateOrCountryDescription>
                <zipCode>15108</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Biotechnology</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0001125594-10-000004</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2010-09-20</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>607341</totalOfferingAmount>
            <totalAmountSold>493697</totalAmountSold>
            <totalRemaining>113644</totalRemaining>
            <clarificationOfResponse>Total offering amount includes interest on convertible promissory notes through October 29, 2010, which is the anticipated outside date for closing. Interest continues to accrue on notes until converted at closing.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>8</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>LAUNCHCYTE LLC</issuerName>
                <signatureName>/s/ Thomas Petzinger Jr.</signatureName>
                <nameOfSigner>Thomas Petzinger Jr.</nameOfSigner>
                <signatureTitle>CEO</signatureTitle>
                <signatureDate>2010-10-12</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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