Table for CD1-CD100       Table for CD101 - CD200       Table for CD201 - CD300       Table for CD301 - CD339  

Name	Expression	MW	Function	Other Names	Family
CD201	endoth subset	50kD	activated protein C receptor	EPC-R
CD202b	stem cells, endoth	150kD	angiopoietin-1 receptor	Tie2, Tek	RTK family
CD203c	basophils, mast cells, glioma cells, megakaryocytes	130-150kD	ectoenzyme, binding to and clearance of extracellular nucleotides	NPP3/PDNP3, ENpp1, PD-1b	type II TM
CD204	mac	220kD	endocytosis of macromolecules	Macrophage scavenger-R
CD205	DC, thymic epith	205kD	DC, thymic epith	DEC-205
CD206	DC subset, mac, mono	180kD	phagocytosis and pinocytosis of mannose containing molecules	macrophage mannose-R
CD207	Langerhans cells	40kD	endocytic receptor	Langerin
CD208	DCact, interdigitating DC	70-90kD		DC-LAMP
CD209	DC subset	44kD	ICAM-3 receptor, HIV-1 binding protein	DC-SIGN
CDw210	T, B, NK, mono, mac	90-110kD	IL-10 receptor, signal transduction	IL-10-R
CD212	Tact and NK	100kD	binds IL-12 w/ high affinity, associates w/ IL-12 receptor β2	IL-12-R β1
CD213a1	B, mono, fibroblasts, endoth	65kD	binds IL-13 w/ low affinity, w/ CD124	IL-13-R α1
CD213a2	B, mono	65kD	binds IL-13 w/ high affinity	IL-13-R α2
CDw217	broad	120kD	IL-17 receptor	IL-17-R
CDw218a	T, NK, DCs	70kD	binds IL-18, activation of NF-κB	IL-18Rα, IL-1Rrp	IL-1R family
CDw218b	T, NK and DCs	70kD	heterodimeric receptor with IL-18Rα to enhance IL-18 binding	IL-18Rβ, IL18RAP	IL-1R family
CD220	broad	140, 70kD	insulin receptor	Insulin-R
CD221	broad	140, 70kD	binds IGF w/ high affinity, signaling, cell proliferation/ differentiation	IGF-1 R
CD222	broad, 90-95% intracellular	250kD	adhesion, tumor growth, a receptor for TGFβ-LAP, plasminogen, proliferin, truncated form (220kD) found in serum	IGF-II R, mannose-6 phosphate-R	Type I TM
CD223	Tact and NK	70kD	an MHC class II ligand	LAG-3	IgSF
CD224	leukocytes, stem cells	27, 68kD		GGT
CD225	broad	17kD		Leu-13
CD226	T, NK, mono, platelets, activated HUVEC	65kD	activation of cell-mediated cytotoxicity, soluble form (50kD) found in normal serum	DNAM-1, PTA-1, TLiSA1	IgSF
CD227	epith, stem cell subset, FDC, mono, B subset, some myelomas	300kD	adhesion, signaling, binds CD169, CD54, & selectins	MUC1, EMA	Mucin family, type I TM
CD228	stem cells, melanomas	80-95kD		Melanotransferrin
CD229	T, B	95, 110kD	adhesion	Ly-9	IgSF
CD230		35kD		Prion protein	broad
CD231	T leukemias, neuroblastomas, brain neurons	30-45kD	marker for T cell acute lymphoblastic leukemia	TALLA-1, A15	TM4SF
CD232	broad	200kD		VESP-R
CD233	erythrocytes	90kD	anion exchanger pump, transport of CO2, linking red cell membrane to cytoskeleton	Band 3, SLC4A1	Anion exchanger family
CD234	erythrocytes	35-45kD	Duffy antigen chemokine receptor	Duffy, DARC
CD235a	erythrocytes	36kD		Glycophorin A
CD235ab	erythrocytes	20kD		Glycophorin A/B
CD235b	erythrocytes	20kD		Glycophorin B
CD236	erythrocytes, stem cell subset	32, 23kD		Glycophorin C/D
CD236R	erythrocytes, stem cell subset	32kD		Glycophorin C
CD238	erythrocytes, stem cell subset	93kD		Kell
CD239	erythrocytes, stem cell subset	78-85kD		B-CAM
CD240CE	erythrocytes	30-32kD		Rh30CE
CD240D	erythrocytes	30-32kD		Rh30D	TM12SF
CD241	erythrocytes	50kD	complex w/ CD47, LW, glycophorin B	RhAg, Rh50	TM12SF
CD242	erythrocytes	42kD	adhesion, Landsteiner-Wiener blood group	ICAM-4	IgSF
CD243	stem cells, small intestine, kidneystem cells, small intestine, kidney	180kD	ion pump	MDR-1, p170, P-gp
CD244	T subset, mono, basophils, NK	70kD	NK activation, CD48 ligand	2B4	type II TM
CD245	T subset	220-240kD		p220/240
CD246	anaplastic T cell leukemias, small intestine, testis, brain, not on normal lymph	80kD	brain development, implicated in ALK lymphomas	ALK, Ki-1
CD247	T, NK	16kD	TCR complex subunit, coupling of antigen recognition to signaling	TCRz	RTK family
CD248	endothelial tissue, stromal fibroblasts	175kD	tumor progression and angiogenesis	TEM1, Endosialin	C-Type Lectin
CD249	epith, endoth	160kD	renin-angiotensin system	Aminopeptidase A	Peptidase M1 family
CD252	Bact, cardiac myocytes	34kD	T costimulation	OX-40Ligand, gp34	TNFSF
CD253	Tact, many tissues		death	TRAIL, Apo-2L, TL2, TNFSF10	TNFSF
CD254	lymph node & BM stroma Tact	35kD	binds OPG and RANK, osteoclast differentiation, enhances DC to stimulate naïve-T proliferation	TRANCE, RANKL, OPGL	TNFSF
CD256	mono, mac	16kD	binds TACI & BCMA, B proliferation	APRIL, TALL-2	TNFSF
CD257	monoact, soluble form		B cell growth factor & costimulator of Ig production	BLyS, BAFF, TALL-1	TNFSF
CD258	Tact, immature DC	28kD	binds LTBR, T proliferation, receptor for HVEM	LIGHT, HVEM-L	TNFSF
CD261	Tact, peripheral blood leukocytes	57kD	contains death domain, apoptosis via FADD & caspase-8	TRAIL-R1, DR4	TNFRSF
CD262	widely expressed, peripheral blood lymphocytes	60kD	contains death domain, apoptosis via FADD and caspase-8	TRAIL-R2, DR5	TNFRSF
CD263	peripheral blood lymphocytes	65kD	receptor for TRAIL but lacks death domain	TRAIL-R3, DcR1, LIT	TNFRSF
CD265	broad expression	97kD	binds TRANCE, osteoclastogenesis, T-DC interactions	RANK, TRANCE-R, ODFR	TNFRSF
CD266	heart, placenta and kidney, HUVEC	14kD	TWEAK receptor, cell-matrix interactions and endoth growth and migration	TWEAK-R, FGF-inducible 14	TNFRSF
CD267	B, Tact		binds BAFF & APRIL	TACI, TNFR SF13B
CD268	B	25kD	binds BLyS, mature B survival	BAFFR, TR13C	TNFRSF
CD269	mature B (membrane and perinuclear)	20kD	APRIL & BAFF receptor, B survival & proliferation	BCMA, TNFRSF13B	TNFRSF
CD271	neurons (schwann cells, growing neurites), BM mesencymal cells	45kD	NGF, BDNF, NT-3, & NT-4 receptor, tumor suppressor, cell survival and death	NGFR, p75 (NTR)	TNFRSF
CD272	Tact, B , remains on Th1	33kD	HVEM receptor, inhibitory response	BTLA	IgSF
CD273	DC subset, mono, mac	25kD	PD-1 receptor, costimulation or suppression of T proliferation	B7DC, PD-L2, PDCD1L2	IgSF
CD274	leukocytes, broad	33kD	PD-1 receptor, costimulation of lymphocytes	B7-H1, PD-L1	IgSF
CD275	B, DC, mono	60kD	costimulation, cytokine production	B7-H2, ICOSL, B7-RP1, GL50	B7 Family
CD276	in vitro cultured DC and mono, Tact, mammary tissue	40-45kD	costimulation, T activation	B7-H3	B7 Family, ASV
CD277	T, B, NK, mono, DC, endoth, CD34+ cells, tumor cell lines	56kD	T activation	BT3.1, butyrophilin SF3 A1, BTF5	B7/BT family, ASV
CD278	Tact, Th2	55-60kD	binds ICOS-L, T costimulation	ICOS, AILIM	CD28 family
CD279	Tact and Bact	55kD	B7-H1 & B7-DC receptor, autoimmune disease and peripheral tolerance	PD1, SLEB2
CD280	chondrocytes, fibroblasts, endothelial, mac	180kD	mannose receptor, collagen matrix remodeling and endocytic recycling	ENDO180, UPARAP	C-type lectin SF
CD281	low levels in PBMC, mono and possibly DC	90kD	innate immunity, w/ TLR2	TLR1	TLR family
CD282	mono, neutrophil, upregulated in mac	90kD	binds dsRNA, response to bacterial lipoproteins, innate immunity	TLR2	TLR family
CD283	derived moDC (may be intracellular)	100kD	binds dsRNA, innate immunity	TLR3	TLR family, ASV
CD284	PBMC (weak in mono, immature DC & neutro)	100kD	binds LPS, innate immunity	TLR4	TLR family, ASV
CD289	pDC (intracellular)	120kD	binds CpG-DNA, innate immunity	TLR9	TLR family
CD292	bone progenitor	57kD	BMP 2 & 4 receptor, bone development	BMPR1A, ALK3	Type I
CDw293	bone progenitor	57kD	BMP receptor, bone development	BMPR1B, ALK6	Type I, ASV
CD294	Th2, eosinophils, basophils	55-70kD	binds prostaglandin D2, stimulatory effects on Th2, allergic inflammation	CRTH2. GPR44	GPCR-7TM
CD295	broad	132kD	adipose metabolism, immune dysfunction in obesity	LeptinR, LEPR	Type I cytokine-like receptor
CD296	heart and skeletal muscle, peripheral T, NK subset	37kD	modifies integrins during differentiation, ADP ribosylation of target proteins	ART1, RT6, ART2	ADP-ribosyltransferase
CD297	erythroid, monoact	38kD	ADP ribosylation of target proteins	ART4, dombrock blood group	ADP-ribosyltransferase
CD298	broad	52kD	transport sodium & potassium ions across membrane	Na+/K+-ATPase β3 subunit
CD299	endothelial subset	45kD	binds ICAM3, HIV-1 gp120, coreceptor w/ DC-SIGN, HIV infection	DC-SIGN-related, LSIGN, DC-SIGN2	Type II, similar to CD209, ASV
CD300a	NK, mono, neutrophils, T and B subset and lymphocytic cell lines, AML	60kD	unknown	CMRF35H, IRC1, IRp60	IgSF, ASV
CD300c	mono, neutrophils, monocytic cell lines, B & T subsets		unknown	CMRF35A, LIR	IgSF
CD300e			unknown	CMRF35L	IgSF CMRF family

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